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. .
Gas .,. Lift
? II Mandrels tes r~ontrollersana I Jalves 1 Lh.
Gas Lift
Side Pocket Mandrels Carnco's introduction of the side cluding the weids. undergoes a full heat-treatment pocket mandrel ln 1954 revoiution- process and is hydrostaticaliy tested internally to strict ized the world of gas lifiand comple- Carnco standards. Coliapse testing, radiographic in- tion technology by providing a more spection and rnagnetic particle inspection are per- flexible. efficient alternative to con- forrned on a randorn sampiing of these mandrels. ventionai mandrels. Since 1954, Carnco also provides additionai quality controi ser- Camco has continualiy improved vices based on custorner need. These services in- and refined the slde pocket rnandrel clude cornplete magnetic particle inspection, design to provide custorners with radiographic inspection and liquid penetrant and technologically advanced rnandreis ultrasonic inspection. applications. Frorn the conception of e pocket rnandrel design to the Standard Camco side pocket rnandrels are of the current G series mandreis, manufactured from AiSi 4130 iow-alloy steel. The rnitted to rernain a leading supplier of chemicai composition of the steel used by Carnco ity gas lift and cornpletion equiprnent. is closeiy controlled through rigid specifications to assure the desired rnechanical properties. Standard side pocket mandrels includes the side pocket rnandrels are heat-treated for two dif- aiiy advanced G series rnandreis as well ferent types of service. sweet service and H2S ser- and MMAseries rnandrels, the rnainstay vice. The rnandreis heat-treated for sweet service arnco line for over 25 years. Every Carnco have a minimum rnateriai yield strength of 95,000 psi. qcket rnandrel features the basic side pocket The rnandreis heat-treated for H,S service have a receives gas iifi valves, chernicai injection minimum rnateriai yield strength of 80,000 psi and , differential durnplklli valves, circuiating hardness levels that conforrn to those specified by ,durnrny valves and waterfiood flow regulator NACE MR-01-75 for H,S service. Wells drilled in formations with high pressures and series mandrels inciude KBMG. KBG, MMG, temperatures and rnoderate to extrernely corrosive and rnuitipocket series mandrels which incor- environrnents often require materials other than iow- i innovative design features. One of ailoy steel. Therefore, Camco rnakes mandrels from
n orienting sleeve. precisely aligns _9 CR-1 MO steel.-- ~ f0-ess stee!and,aiioy 718. This ices for accurate insertion into the range of alterna e rnateriai choices 1s suitabl'e for ocket. Aforged tool discrirninator feature H2S. CO, and chioride environments and a wide roper diarneter side pocket devices into range of pressures and temperatures. pocket and deflects iarger toois into the ore. These mandrels ais0 feature an inte- Carnco has developed a proprietary method to ac- rged side pocket (a solid side pocket in sorne curately predict maximum acceptable pressure s) which allows higher test pressures in G series levels for al1 its side pocket rnandrels. During appiica- els than ln other Carnco mandrel designs. All tion or testing, interna1 or externai pressure differen- atures combine to rnake G series rnandrels tials must not exceed these leveis or permanent ost advanced available. deforrnation of the mandrel vesse1 couid result. Carnco's proprietary rnethod is based on finite ele- rnandrels for the petroleum industry ment analysis, physical testing and statistical data. t Camco engineers that quality is the most Test pressures are iisted in this catalog to help pre- ingredient in rnandrel construction. This ex- vent permanent vesse] deforrnation due to in- and attitude enable Carnco to provide advertentiy exceeding the mandrel's yieid strength. of consistent quality. During the rnanufac- Pressure lirnits are for the vesse1 only; specific data cess, each rnandrei is tested and inspected for tubular connections rnust be reviewed to avoid mes by qualified quaiity contra1 inspectors. exceeding the pressure lirnits of the end connections. andrei cornponent is dirnensionally checked being fabricated into the final assernbly. Through extensive research and deveioprnent, control inspections on standard side pocket Carnco is able to design and manufacture side rels include hardness checks at severai loca- pocket rnandreis with the features and rnaterial ng the iength of the rnandrel. interna1drifting specifications to meet the rnost dernanding re- ifi dimensions, external driftlng to published quirements. Carnco's dedication to quality and sen- g sizes and dimensional inspection of threads sitivity to industry needs dernonstrate a commitrnent >gciuges caliürated to National Bureau of to rneet the ever-increasing dernands of the drds (NBS) specifications. Each rnandrel, in- petroleurn industry. 33 Carnco
Gas Li
C
Guide to Selection of Camco Side Pocket Mandrels model In the mandrel slde pocW valves and rewevable ride pocket In addition b the standard features of M and K serler mandrelr. SIXdesign ledures denoted by the leiims G. E. EC. W. U and R rds far speclfic Oppllcatlons Design variotbns. indicated by IeRers and nurnerals follwing me hyphen ln the nornenclokve. ore peciaUzed mandrei functions Wiih mis extensive range of mandrel iypes. Camco can offer mandrels to Sun a Hnde varieu of Weil
Basic Design Features for Camco Slde Pocket Mandrels The letter G refers to Carnco's most technologrcally advanced mondrel deslgn and Indiwtes three innwoitve rnandrel features The hrst feaiure. orlentlrQ slave, provtder preoise olgnrnent and insertion d slde pcckei devices lnto Me mandrel slde packet. The second feature, a foroed I dhmlnator. guides the proper dlarneter slde wketdevices lnto the mandrel wkefand deflects laroer twb lnto the hibing bore. The lhlrd ?gature, on lntegrolly forged side pockei (or O mlid side pocket ln some mandrelsL allows hlgher test pressures in G series mndrels than in other mondreldedgns In gasllfl applications, hlghpressure gas ihjeîted lntothe casingonnulus flows mrough the mintheside of the mmdrel, ihrough ihe poh in Me ws lm volve and lnto the hibing. The letter E lndicaterthatthemandrei. used primarily ln chomber Iiiappliwhons. has no pz& inthe side mkstfor cornrnunlwtlon wlth ihe hiking Imtead, ihe rnondrd has an exhaust pwt at the bonom of me side pod The IettersEC indicote thotthe mondrei. ured h annular litappll~ons.fectures O snorkel whlch hinctlons os on exhausf port Locotedat the boiicrn d the sidepocùet. the snorkel extends downword lnto theoaring annulus The holes in ihe mandrel side mketcommunkate dire* wlih the tub- 1-g In gar lm applkations. hlghpreswre gas injeoted into the tubing flw ihrwh the par% between ihe pocklng bores ln me mandrel pod summry should be usad by nistomers as an ald In detenhing whlch Camw ride p€ci(et mndrels will most effecilveiy suit speclilc I md enable the mort efflclenf adlevernent of~roduotlonaools However. os In chcorlno- onv.. oroduct for a soeclfic lnstollatlan well oharocterlstlos plelon iequirernenrî and many omer facton misi be lakennt0 consiaerofion It is au0 IrnpMant to noie ihcir the rnondrel rr>menclaiuie inalmies may !nciJde addlilonol leahres whbn. foi sirnpi~cliy.ore no1 releiied to n the nomencalire. For camplete deiaib on ies and uerfoirnc~cecocîblilles. relei to rpeclRc rrondre. Infwrnal3n on !ne !oi.cw~ngwges or ccn.ac1 ine neoresi *CO soes an0 seruce entatlve Carnco Camco Side Pocket Mandrel C'mlng Cornpatibility m,,,,,,,,,, - As with any downhole device run as part of the tub- tion are installed sirnuitaneously, specific sizes ing string. side pocket mandrels have a minimum round mandrels without welded-on side protrusic casing size in which they can be installed. The foliow- may be used. For special cases, Carnco can provit ing casing compatibility chart provides the minimum completion designs to allow the use of some mc casing size in which a specific side pocket mandrei drel types not generally applicable to duai-stri can be installed for single-string or dual-string com- completions; however. Camco does not normc pletions. The following assumptions are made for recommend the installation of either single or di dual-string applications: 1) 9-518 O.D. casing is the O.D.'s which exceed the casing drifl I.D. largest production casing normally used and 2) the strings will not be installed simuitaneously; therefore, The following illustration shows the drifl diameter one mandrel will be requlred to pass the other man- quired for duai installations. drel during installation. Drift Dlameter for Oval Mandrels , Generaily. mandrels with side pipes, side lugs or in- tegral control iine protectors are not applicable for dual-string applications due to installation difficultles. Round mandrels are also generally not applicable Drift for dual installations because their maximum O.D.'s are constant and larger than the minor O.D.'s of cor- responding oval mandrels. if the production casing is large enough and if both strings of a dual installa- Thi$ diameler 1s greater than the sum of me minor O 0's Guide to Camco Side Pocket Mandrel Casing Compatibility The API EUE-8RD coupling on the ride pocket mandiel pin thremd increassr the major O.D. 36 l uide to Camco Side Pocket Mandrel Casing Compatibility TheAPl EUE-BRD coupling on the side pockel mondrel pin fhread increares the malor O D Conttnued 37 Camco .* Guide to Cam& Side Pocket Mandrel Casing Campatibilit The API EUE.BRD coupling on the ride packet mondrel pin thread increores the major O.D. Camco Gas Lift Side Pocket Mandrels retrievabie side pocket devices. The side pocket of ail these rnandrels aiso allows roorn for the opera- to as G series rnandrels because of the let- tion of running toois, puiiing tools and Carnco Oseries the nomenclature, these rnandrels incor- kickover toois which are used to install and retrieve ndrel side pocket and deflects other series rnandrels. These rnandrels aiso feature an in- design variations which specialize thern for particulor cornpletion applications. The Guide to Seiection of' 41 Camco I * Camco Guide to Camco MMG, MMRG and Multipocket Serit, Side Pocket Mandrels and Side Pocket Accessories Camco 42 KBMG and KBUG Series Side Pocket Mandr DESCRIPTION: Carnco KBMG and KBUG series side pocket mandrels single-pocket rnandreis that accept 1" O.D. side pocket devices. Ti rnandrels incorporate ali the design features of KBMG series side20 ~itseéompage39urcfaremailable inavieroftu1 connection sizes. KBMG and KBUG series rnandrels have sirnilar configurations; however, K series mandrels have a reduced O.D. and a reduced I.D. to permit instl tion in dual-string cornpletions or heavy-weightcasing. The 3-112" KBUG n drels, which have a reduced O.D. and a fully open I.D., are an excep The following rnandrels have variations which specialize them for spe' production applications. These variations, designated by nurnerals oi ters following the hyphen in the nomenclature. are expiained below. tv drels with thesevariations are also avaiiable in sizes other than those li! in the accornpanying chart. KBMG2, ! KBUG-2: The numeral 2 indicates that the rnandrei has a slightiy redui O.D. and a fully open I.D. Most mandrels with this designa have a reduced test pressure. KBMG-3, KBUG-3: The numeral 3 indicates that speciai consideration must be gi to thread selection. The cornpiete iine of standard end ( nections rnay not be applicable, or the mandrel may be ! cialiy designed for heavy-weight end connections. KBMGS: The nurneral 5 indicates that the rnandrel has integral gu devices to protect chernical injection conduits being simultaneously with the mandrei. KBMG-6: The nurnerai6 indicates that the mandrel has speciai extenc ends that provide room for tubing tongs. @@-LI; " The letters LT indicate that the rnandrel has a pipe welded c . its side to serve as a flow conduit for liquid or gas injection fl the surface directiy to the rnandrel pocket. LT mandrels are u when injection into the casing annulus is not desirable. if the: pipes are extended. these mandrels can be connected other LT rnandrels instailed in the sarne tubing string. In ga applications, injected gas enters the mandrel pocket from side pipe and flows through the gas liftvalve and into the ing. Flow wili also continue downward if the side pipe is ( nected to other LT mandreis. KBMG-LTS, KBUG-LTS: The letters LTS indicate that the mandrel has an lntegrai conr tion. typically 118" NPT box, that accepts an injection con( typically 114" O.D., extending frorn the surface wellhead < nection. LTS mandrels are used when two or more fluids bc injected into the well rnust be kept separate until they are c rnlngied in the flow Stream. This type of installation ieaves annulus free for other production uses. In chemicai injection piicafions, injected chernicals enter the rnandrel pocket thro me iniecTion cona~itana fiow throuan- ine chemical iniec KBMG KBMG-LT valve'and into the tubing. Carnco 44 Camco Camco KBMGE, KBUGE, KBMGEC, KBMGW and KBUGV Series Side Pocket Mandrels DESCRIPTION: Camco KBMGE. KBUGE. KBMGEC, KBMGW and KBUGW serie side pocket mandrels are single-pocket rnandrels that accept 1" O.D. sid pocket devices. These rnandrels incorporate al1 the design features of KBM< series side pocket rnandrels described on page 39 and are available i a variety of tubing connection sizes. KBMGE and KBUGE series mandrels, used primarily in chamber li applications, have no ports in the side pocket for communication with th tubing. Instead, these rnandrels have an exhaust port at the bottorn of th side pocket. Thls pon 's extendea downward in10 the casing annulus tnroug a 112" DiDe connected to the to~~acker of a chamber lift nstallation. gas lin applications, high-pressure gas injected into the casing annulus floh through the ports in the side of the mandrel, through the ports in the gc liftvalve and downward through the exhaust port. KBMGE and KBUGE serif mandrels have similar configurations; however, KBUGE mandrels have I reduced O.D. and a reduced I.D. to permit installation in dual-string CON pletions or heavy-weight casing. KBMGEC ser:es mandrels. JSed in annular liftapp ications, fear~rea snorkt which funclions as an exnaust wort. -ocated at rhe bottom of the sid, pocket. the snorkel extends downward into the casing annulus. The hole in the mandrel side pocket comrnunicate directly with the tubing. In gc iift applications. high-pressure gas injected into the tubing fiows throug the ports between the packing bores in the mandrel pocket. through th' ports in thegas Iiftvalve, downward through the snorkel and into the casing KBMGW and KBUGW series mandrels are used in single-string, muitizone fluii injection (waterf ood) instai.ations. These rnandrels have acasing exhau! wort or the boitom of the slde woctet to arotecr the casino from hiah-veocii iurbulence associated with v;aterfiooding. In waterf~oodoperatins,wate injected into the tubing fiows into the mandrel side pocket, through th waterflood flow regulator valve and downward through the exhaust por A nonretrievable cneck valve can be aliacned directly to the exha~srpo to wrevenr backflow frorn the annL ,s when the waterfiooa flow reaulatc vaive is removed. KBMGW and KBUGW series mandrels have sirnilar cor figurations: however, KBUGW mandrels have a reduced O.D. and a reducei I.D. to permit installation in duai-string cornpietions or heavy-weight casing The following mandrels have variations which specialize them for specifi production applications. These variations. designated by nurnerais or le ters following the hyphen in the nomenclature, are explained below. Mar drels with these variations are also available in sizes other than those liste, in the accompanying chart. KBMGW-2: The numeral 2 indicates that the rnandrel has a çlightly reducel O.D. and a fuliy open I.D. Most rnandrels with this designatio have a reduced test pressure. KBMGE KBMGW Carnco i The ietters LT indicate that the mandrel has a pipe welded ont0 its side to serve as a fiow conduit for iiquid or gas injection from the surface directiy to the mandrel pocket. LT mandrelsare used when injection into the casing annulus is not desirable. if theside pipes are extended, these mandreis can be connected with bther LT mandreis instailed in the sametubing string. in gas lift applications, injected gas enters the mandrei pocket from the side pipe and fiows through the gas, lift valve and into the tub- ing. Flow will also continue downward if the side pipe is con- valve and into the tubing. ge40 for the Guide to Camco KBMG and KBG SeriesSide Pocket Mandrëls and Slde Pocket Accessoriés chart, pages far O serles kickover twl running and pulling procedures and pages 11 through 14 for Application Schematics...... ~. .* . ~ Camco KBG, KBGU and KBGE Series Side Pocket Mandrels DESCRIPTION: Carnco KBG, KBGU and KBGE ser~esside pocket manarei! singiepocket mandrels that accept 4'' O.D. sioe pocket devices. Manc tured from r0~nd~1tx for suwerior strenaih and increased oressure cap FI itv, these rnandrels incorporate al1 thsdeslgn features of KBG serie's pocket mandrels described on page 39 and are available in a varie tubing connection slzes. KBG and KBGU serles rnandrels have similar configurations; however KBGU series manarels have a reduced O.D. and mosf have a red~Ce0 to permit insfailat~onin auai-string compietions or neavy-weight casii KBGE series mandrels, used primarily In chamber lift installations, have ports in the slde pocket for communication with the tubing. Instead. th mandrels have an exhaust port at the bottom of the slde pocket. This ( is extended downward into the casina annulus throuah a 112 wioe c I nected to the top packer of a chamb'ér lm installatlo6 In gas lin cippli tions, high-pressure gas lnjected into the cashg an~~l,sflows through ports in the side of the rnandrel. through the ports in the gas Ilft valve < downward througn the exhaust port. The following mandrels have variations which specialize thern for spe< production applications. These variarions, designated by numerals or ters :ollowlne the hvohen ;n the nomenclature. are exoiained beiow. M drels wlth th&e vaiiations ara also available in sires other than those lis in the accompanylng chart. KBG2: The numeral 2 lndicates that the mandrel has a slightly reduc O.D. and a fully open I.D. Most mandrels with this designa have a reduced test pressure. KBG3: The numeral 3 indicates thai special consideratlon must be gi to threaa seleciion. Tne cornpiete iine of stanaard ena conr tions may not be applicable. or the mandrel may be speci deslgned for heavy-weight end connections. KBG-6: The numeral 6 indlcatesthaf the rnandrel has speclal extenc ends that provide room for tublng tongs. KBG-LTS: The letfers LTS indicate that the rnandrel ha$an intearai conr tlon, typically 118" NPT box, that accepts an injecfion conc typically 114 O.D., extending fram the surface wellhead c nectton. LTS rnandrels are used when two or more fiuids bs l iniected lnto the well must be keot semrate until thev are ci dngled in the flow stream. ~hls'typeof installation ieaves anrLI~sfree for otner proaucrion uses. in chemicai injection wllcotlons. iniected chernicals enter the rnandrel oocket throi the injection conduit and flow through the chemical injec valve and into the tubing. KBG-2-LTS: Thls mandrel Incorporates the design variations of the KBG2 ( KBG KBG-LTS the KBG-LTS mandrels described above. Camco Gas Lift 58 and 59for O series kickover tooi running and pulltng procedurea and pages 1 I through 14 for Application Schematbs. , 49 Camco Camco MMG Series Sfde Poçket Mandrels DESCRIPTION: Carnco MMG series side pocket rnandrels are single-p rnandrels that accept 1-112" O.D. side pocket devices. These rnandr - ~~~arotealLbaesigRfeet~~~IbepoCTcefmr described on page 39 and are available in a variety of tubing conne sizes. The followina rnandrels have variations which sweciaiize thern for SKI production applications. These variations, designated by nurnerals < tersfoiiowing tne nyphen in tne nornenciatiire, are expiained below. drels witn these variations are a.so ava:,ab.e in sizes other than those in the accornpanying chart. MMG-2: The nurnerai 2 indicates that the rnandrei has a siightiy redl O.D. and a fully open I.D. Most rnandrels with this design have a reduced test pressure. MMG-4: The nurneral 4 indicates that the ends of the rnandre lengthened to accomrnodate the rernachining of connections. MMG-5: The nurneral 5 indicates that the rnandrei has integral devices to proted chernical injection conduits bein~ slmultaneously with the rnandrel. MMG-6: The nurneral6 indicates thatthe mandrei has special extel ends that provide roorn for tubing tongs. - 4 d MMG-LTS: The letters LTS indicate that the rnandrei has ah iiitëgFd6oi tion, typically 118" NPT box, that accepts an injection coi typically 114 O.D., extending frorn the surface wellhead nection. LTS rnandrels are used when two or more fluids I: injected into the weil rnust be kept separate until they are rningled in the flow strearn. This type of installation leave annulus free for other production uses. In chernical injectio piications, injected chernicals enter the rnandrei pocket thr the injection conduit and flow through the chernical injs valve and into the tubing. MMG24: This rnandrel incorporates the design variations of the M and the MMG-4 rnandrels described above. MMG-2-5: This rnandrei incorporates the design variations of the M and the MMG-5 rnandrels described above. MMG MMG-LIS Carnco Gas Lift MMGE, MMGEC and MMGW Series Side Pocket Mandrels DESCRIPTION: Carnco MMGE, MMGEC and MMGW series side pocke drels are single-pocket mandrels that accept 1-112" O.D. side F devices. These mandrels incorporate al1 the design features of MMG side pocket rnandrels described on page 39 and are avaiiable in a I of tubing connection sizes. MMGE series rnandrels, used prirnarily in charnber lift applications, no ports in the side pocket for communication with the tubing. instead. rnandrels have an exhaust port at the botiom of the side pocket. Th is extended downward into the casing annulus through a 112" pipc nected to the top packer of a charnber lift installation. In gas lift.ap tions. high-pressure gas injected into the casing annulus flows throu! ports in the side of the rnandrel, through the ports in the gas lifl valv downward through the exhaust port. MMGEC series rnandrels, used in annular liftappiications, feature a s which functions as an exhaust port. Located at the bottom of th( pocket. rne snorxel extends downward into rne casing annulus. Tne in the rnandrel siae ~ockercornrnunicate direcrlv witn lne tubina. lifl applications, high-pressure gas injected into ihe tubing flows-th the ports between the packing bores in the rnandrei pocket, throu! ports in the gas lifl valve, downward through the snorkel and into the c MMGW series rnandrels are used in single-string, rnultizone fluid in) (waterflood) installations.These rnandrels have a casing exhaust port bottom of the side pocket to protect the casing frorn high-veiocityturbi assoc.ated with ~aterfl00dng. In warerflood operations. iyater in,ectc rne tubina flows into the rnanarel side ~ocket.rhro~ah tne v~aterfioo regulato?valve and downward through the &xhaust\ort. A nonretrie check valve can be attached directly to the exhaust port to pl backflow frorn the annulus when the waterfiood flow regulator vc rernoved. a MMGW Camco MMRG and MMlG Series Side Pocket Mand DESCRIPTION: Carnco MMRG and MMlG series side pocket rnandre single-pocket rnandrels that accept 1-112" O.D. side pocket de Man-facturea frorn ro~ndpipe for superior strength ana ncreased prc cawab.l.rv. these rnanarels incorrsorate a l the aesian teat~resof h ser'ies side pocket rnandrels described on page 39-and are availal a variety of tubing connection sizes. MMRG and MMlG series rnandrels have sirnilar conflgurations; hoï MMlG series rnandrels feature a specialiy designed tooi dlscrirninato receiver pocket that require substantially iess welding. Tne foliov. ng rnandrels hale variarons wh ch spec alize rhem for sp wroaxtion awwlicar,ons These var1ar:ons. des anarea ov n~meraist iers following'the hyphen in the nomenclature, are explained beiow. drels with these variations are also available in sizes other than those in the accornpanying chart. MMRG-2, MMIG-2: The nurnerai 2 indicates that the mandrel has a siightly red O.D. and a fully open I.D. Most rnandrels with this design have a reduced test pressure. MMRG4 The nurneral 4 indicates that the ends of the rnandre lengthened to accomrnodate the remachining of end nections. MMRGd The numeral 6 indicates that the mandrel has special exte ends that provide room for tubing tongs. MMIG-2-6: This rnandrel incorporates the design variations of the MM the MMIG-2 and the MMRG-6 rnandrels described abov Multipocket Series Side Pocket Mandrels DESCRIPTION: Camco multipocket series side pocket mandrels feature rnulti ple receiver pockets thot occept 1-112" O.D. side pocket devlces. Manufac tured from round pipe, these mandreis incorporate al1 the design featurei of multipocket serles side pocket mandreis described on page 39. This serie! includes MMG, MMUG, MMGW and WFG series rnandrels which arc available in a variety of tubing connection sizes. MMG and MMUG series rnandreis have sirnilar configurations; however MMUG series rnandrels have a reduced O.D. and a reduced I.D.to permi installation in dual-string cornpletions or heavy-weight casing. MMGW and WFG series mandrels are used in singlestring, multizone fluic injection (waterflood) installations. These rnandreis have a casing exhaus port at the bottom of the side pocket to protect the cosing from high-velocih turbulence associated with waterfiooding. in waterflood operations, wate injected into the tubing flows into the mandrel side pocket, through the waterflood flow regulator valve and downward through the exhaust port A nonretrievabie check valve con be attached directly to the exhaust por to prevent backflow frorn the annulus when the waterflood flow regulato valve is removed. WFG series rnandreis are primarily used for high-volurni waterflood installations. The side pocket of these mandrels has a single poiished bore which recelves the WF-FS waterflood flow sieeve or the WF-C waterflood durnmy flow sleeve. The following mandrels have variations wn ch speclalize thern for specific wroduction awwlicat.ons.These variations. oesianated bv nurnerals or let +ersfollowing'the hyphen in the nomenclature, 8re explaineci below. Man drels with thesevarlations are aiso available in sizes other thon those listec ln the accompanying chart. MMUG-2V, WFG-SV: The designation 2V indicates that the mandrel has two receive pockets. MMGW-SV: The designation 5V indicates katthe rnandrel has five receive pockets. Gas Lift ui spacsr bar 15819 with th. pulling tool end oll Oh4 serisr kickover toolr abora. Seepage 42 for the Guide to Camco MMG, MMRG and Multipocket Series Slde Pockef Mandrels and Side Pocket Accessories pages 58 and 59 for O series kickover tml running and pullins procedures and pages II through 14 for Applicaiion Schemaiics. Carnco O Series Kickover Tool Wireline Running Procedure for All Camco G Series Side Pocket Mandrels FIGURE IA. In the running procedure, thevaive, latch and kickover tooi are made up ont0 the N reiine tool srr ng and lowered throbgn The tub- ina ,nril the kicxover tooi is oe ow the se ected FIGURE IB. The kickover tool is raised slowiy up- ward through the tubing until the finger on the kickover tooi contacts the orienting sleeve siot and stops. Tension is pulled on the wireline untii the tool reieases and kicks over. The toois are then owered unri a oss of weght indicates rhat the kicxover tool has ocated the s de ~ockerof the rnandrel. FIGURE IC. Downward jarring drives the valve and latch into the side pocket of the mandrel. FIGURE ID. Upward jarring shears a pin in the latch and releases the running tool frorn the valve and latch. The tool string can then be retrieved frorn the weii. 1A Camco O Series Kickover Tool Wireline Pulling Procedure for All Camco G Series Side Pocket Mandrels FIGURE 2A. in the pulling procedure, the kickover tool and pulling tool are made up ont0 the wlreline tool string and lowered through the tub- ing until the kickover tool is below the selected rnandrel. FIGURE 2B. The kickover tool is raised slowly up- ward through the tubing until the finger on the kickover tool contacts the orienting sleeve slot and stops. Tension is pulled on the wireline until the tool releases and kicks over. The tools are then lowered until a ioss of weight indicates that the kickover tool has located the side pocket of the mandrel. FIGURE 2C. Downward jarring securely connects the pulling tool to the valve latch. FIGURE 2D. Upward jarring shears a pin in the latch and releases the valve from the side pocket of the rnandrel. The tool string and valve can then be retrieved from the well. 2D Camco Camco KBM, MM and MMA Series Side Pocket Mandrels 1 Camco KBM, MM and MMA series side pocket man- part of the tubing string. These mandrels 1 dreis are the foundation for the entire iine of Camco single side pocket which accepts l"O.D. re side pocket rnandrels. These reliable side pocket side pocket devices in KBM series manc mandrels have dernonstrated solid, dependable 1-112" O.D. retrievabie side pocket devicc performance in thousands of installations around the and MMA series rnandrels. The side pocke world and are available for a wide range of gas lifl. mandrels aiso allows room for the operatic çhemical injection, waterflood and chamber lifi ning tools, puliing tools and kickover tools v applications. used to install and retrieve side pocket dc standard wireline methods. All KBM, MM a Manufactured frorn premium rnateriais, KBM, MM series slde pocket mandrels are constructe and MMA series side pocket rnandrels have eccen- pipe and rnost offer full tubing drift I.D. to tric swages on both ends which are threaded in a modate normal wireline operations througt 'variety of tubing connection sizes for installation as ing string. Camco Gas Lifi uide to Camco KBM Series Side Pocket Mandrels and Side Pocket Accessories 1 1 -05042 1 62 1 BK. BKT. BKF-6 1 EK 1 E 1 NIA 1 NIA 1 NIA 1 Guide to Camco MM and MMA Series /. Side Pockei Mandreis and Side Pocket Accessories R-20, RPd, RD0.5, 1 MMAEC 05292 64 MI, R-ZSP CEV RD NIA NIA NIA NIA I Camco KBM, KBU, KBME and KBMEC Series Side Pocket Mandrels DESCRIPTION: Carnco KBM. KBU, KBME and KBMEC series side pocket ma drels are sinale-~ocketrnandrels that acce~t1" O.D. side ~ocketdevics These mandrels incorporate ail the design febtures of KBM series side pock mandrels described on page 60 and are available in a variety of tubir wnnection sizes. KBM and KBU series mandrels have sirnilar configurations; however. al1 KE series rnandrels havea reduced O.D. and a reduced I.D. to permit instalii tion in dual-string completions or heavy-weight casing. KBME series mandreis, used primarily in charnber iifi Installations, have r ports in the slde pocket for communication with the tubing. Instead, the! mandrels have an exhaust port at the botiom of the side pocket. This pc is extended downward into the casing annulus through a 112" pipe CO nected to the top packer of a chamber Iifi installation. In gas iifi applio tions, high-pressure gas in,ected into the casing annulus flows tnro~gntt ~ortsin the side of the rnandre . rhrouah the ~ortsin the aas" lift va ve ar downward through the exhaust port. KBMEC series mandrels, used in annular iifl applications, feature a snork which functions as an exhaust port. Located at the bottom of the sic pocket. the snorkel extends downward into the casing annulus. The holi in the rnandrel side pocket communicate directly with the tubing. In g( iifi applications, hlgh-pressure gas injected into the tubing flows throuc the ports between the packing bores in the mandrel pocket. through tt ports in the gas liftvaive, downward through the snorkel and into the casin Thefollowing mandrel has a variation which speciaiizes it for a specific pr duction application. This variation, designated by a numerai foiiowing tt hyphen in the nomenclature, is explained below. Mandreis with this varil tion are also available in sizes other than those listed in the accompanyir chart. KBM-2: The numeral 2 indicates that the mandrel has a siightly reducé O.D. and a fully open I.D. Most rnandrels with this designatic have a reduced test pressure. KBM Camco _'- : Seepage61 fof theGuide to CamKBM SeriesSide Pocket Mandrek and Slde Pocket Acaessories charfand pages II through cf Application Schematics. Camco MM, MMA, MME, MMAEC and MMW Series Side Pocket Mandrels DESCRIPTION: Carnco MM, MMA, MME, MMAEC and MMW series si pocket rnandreis are single-pocket rnandreis that accept 1-112" O.D.si pocket devices. These rnandreis incorporate ali the design features of h and MMA series side pocket rnandreis described on page 60 and c avaiiabie in a variety of tubing connection sizes. MM and MMA series rnandreis have sirniiar configurafions; however, h series rnandrelsfeaturewashout hoies in the upper portion of the latch tu and MMA series rnandrels do not. MME series rnandreis. used prirnariiy in charnber iifi appiications. feoti W~S~OJ~noies and have no ~ortsin the side Docket for cornrnun'carionh the tubing. Instead, these rnandreis have an exhaust port at the bottom the side pocket. This port is extended downward into the casing annu through a 112" pipe connected to the top packer of a charnber iifi instai tion. in gas liftappiications, high-pressure gas injected into the casing ( nuius fiows through the ports in the side of the rnandrei, through the pc in the gas iifi valve and downward through the exhaust port. MMAEC series rnandreis, iike MMA series rnandrels, do not have washc holes. These mandreis, used in annuiar lifi applications, feature a snor~ which functions as an exhaust port. Located at the bottom of the si pocket. the snorkel extends downward into the casing annuius. The ho in the rnandrei side pocket comrnunicate directiy with the tubing. in iifi appiications. high-pressure gas injected into the tubing flows throu the ports between the packing bores in the rnandrel pocket. through 1 ports in the gas lifi valve, downward through the snorkel and into the casii MMW series rnandreis aiso feature washout hoies and are used in sin€ string, rnultizone fluid injection [waterfiood] instaiiations. These mandr have a casing exhaust port at the bottorn of the side pocket to protect i casing from high-veiocity turbulence associated with waterfiooding. waterfiood operations, water injected into the tubing fiows into the rnc drei side pocket, through the waterfiood fiow reguiator valve a downward through theexhaust port. A nonretrievabie check valve con aiiached dlrectiy to the exhaust port to prevent backfiow frorn the annl when the waterfiood flow regulator valve is rernoved. The foiiowing mandreis have a variation whicn speciaiizes thern for spec Droduction a~~lications.Tnis variation. desianated ov a nurnera folic hgthe hyphen'in the nomenclature, is expiained beiow. Mandreis with. variation are aiso avaiiabie in sizes other than those iisted in the accc panying chart. MME-2, MMW-2: The numerai 2 indicates that the rnandrei has a slightiy reduc O.D.and a fully open I.D. Most rnandreis with this designat have a reduced test pressure. MM MMA Carnco LGas Lift Camco Conventional Gas Lift Valves, Subsurface Control Accessories and Mandrels Camco has manufactured and llfl valves feature floating valve seats which marketed a complete line of con- serted into and seal in the seat housing. Thef ventional gas liftvalves, subsurface seat facilitates changing the seat size in < control accessories and mandrels valve, makes repairs easier, improves r since the Company began in 1946, capability and is more economical to manu' and demand for these high-quality than conventional seat arrangements. products rernains strong. Carnco supplies conventional gas iifi equip- In addition to gas lifl valves. Camco aiso si waterflood flow regulator valves and rever! PIPI" ment for a varietv of standard ap- plications as well as specialized ap- check valves. Waterflood flow regulator val\ plications such as tubingless completions and com- used to regulate water injection in waterflo pletions without mandrels in the tubing string. Prod- piications. Reverse flow check valves are usi ucts in the Camco line include injection-pressure- each Camco conventional gus lift valve. operated, production-pressure-operatedand pilot- check valves protect the casing frorn bc operated gas lifi valves, waterflood flow regulator through valves below the working valve, ail' valves. reverse flow check vaives, B and C series plication of pressure to the tubing for clrculc mandrels and packoff. concave and macaroni acidizing and prevent cornmingling of produ rnandrels. duai gas lin installations. l,i 11'1 Camco injection-pressure-operated, production- Camco manufactures conventional gas lifl mi , ' pressure-operated and pilot-operatedgas lift valves for installation as part of the tubing string an< are available for either continuous or intermittent flow stailation in tubingless completions and corn1 gas lift production. Fabricated of stainless steel and without gas lifi rnandrels in the tubing string Monel. these valves feature tungsten carbide stem C series conventional gas liit mandrels are ml tips and Monel seats [tungsten carbide seats are as part of the tubing string and installed into tl '1 I available on special order]. and most are modularly B series mandrels are used with 1" O.D. conve I! constructed for low-cost redress and repair. These gas lift valves. and C serles mandrels are us' l , valves incorporate either a nitrogen-chargedbellows 1-112" O.D. conventional gus lift valves. Thes or a sprlng with an atmospheric-pressure-chorged drels feature a fuliy open I.D. and are avail bellows to provide the force necessary to maintain J-55 and N-80 grade steel. Heavy, oversized the valves in a normally closed position. Either injec- lugs protect the installed conventional valve tion gas or production pressure entering these valves installation or retrlevai of the tubing string. B :il series conventional mandrels are internally di 1'; I provides the opening force necessary to overcome I the precharged nitrogen pressure in the bellows or standard drifl specifications and are hydrost , '1 the preset sprlng force. These durably constructed. tesrea to 6.00L os Camco oacnoff. conca high-performanceconventional valves also feature macaroni gas lib mandrels are used in comr arae aornes ana a flua aamoenina aevce to ore- that do not have gas lift mandrels in the tubIn( vent vibration and chattering duringoperation. ~oth Concave and macaroni mandrels are also injection-pressure-operated and production- tubingless completions. Packoff, concav pressure-operatedvalves are available for elther tub- macaroni mandrels are hydrostatically te: ina or annuiar flow, deisendina on the seiected man- 5,000 psi. d6l and reverse flow check-valve. Pilot-operated Camco conventional gas lifl valves and man( valves are available for intermittent tubing flow gas fer producers still another option in solving s lift production. application requirements. Backed by year: Carnco conventional gas lift valves are rnanufac- perience and research, this equiprnent perfori tured in a variety of port sizes to provide a wide range sistentiy and reliabiy in the most demi of selected volumes and flow rates. Most of these gas applications. Carnco mco Conventional nd Subsurface 00' Lik Vok.. luide to Compatibility for Camco Conventional Gas Lift Valves, Subsurface Control Accessories and Mandrels 1.50 poaou, J-50 Momroni, IR50 1 NIA / NI / 1240 Momreni. 1 l"ng'Q1 / 1 NIA / NIA ( NIA 1 1-40 PmkoU, BP-2 " 1 kl 1 NIA 1 NIA ( NIA 1 NIA 1 NIA JW-40 / ILAO1-40 cnnrnrsPackou' 1 Ihtsgd / NIA / NIA 1 NIA 1 NIA 1 NIA 1 NIA 1 Camco 'XIUO ue!per iol!d aqi oi Xtddo suo!~m!j!>sdreeql ,.. .(m~qusya 6u!gnl) 431 ro oi peuep~Apeuiio~ rom (iouq rqa e~n~rerduopnpo~d) j~dd ". 'X~AIDAOTQ~, ut ~IOPUOCeio rper lsuo~. 'SaAIWA 0-9P-r JoJ ,,PIC PuD ,,91.1€ ',,8/1. Pu0 seA!DA OP-tl? JO4 ..91./€ PuD .,8/1. aJD sehlm 'Cï0 .. 1.104 elclDl!DAD sez!s yod '..zFI€ s! seAlDA oç-tlr 'a'o ,,8/9 104 elqDllDAD ez!s iiod .MOI) JDjnuuD JO Bu!qn+iq&!e JO) pasn pu^ aJnsseld uo(+ûe(ulio uol+onpoidJeq+le Aq pel~lado eq umS~A~DA OZ-tlr pu^ O-9~-r'OP-U~ 'aApn 43e43 MOI) asiaAai pu0 laipuou luuol+uahuoû a+o!ido~ddoeu 441~pesn UeqM '+DesôAlDA Bu~+KIo~) D eAWq SûAlDA 0-9v-r PUD 'aA(DA 43ûqû MOI) ûSJaAai ~~iBa+ulUD aADq SaAlM OÇ-ar 'SMOlleq eq&uo &OD O+ainsseid uo!&onpoidMOIID 4044 spes ie~ossoio amq ~~A(DA0z-d~ pu^ Ov-ar 'Oç-Ur 'uo!$(sodpasop A!IDU -iou D u! S~AIDA09~-r u(qu!ow O+ hiosse3au ao~o~aq+ap!h Ioid Buuds leuooul UD pu^ swolraq leuoA Ajd-~lnw'paBioqo -einsseid-û!~eqdsow~wut/ ~~ol+lsodpasop Allowiou D ul sahlm 0z-a~puo 0p-d~ u!ryu!ow O+ hiossemu aoiol aql S~DIAOJ~SMCiieQ ieuow.. Aid-&nud . ... '~e6.~~~~e60~11c. W SûAiDA 1 ol-ir q.0 ,,zïc-i pua S~AIDAO-&- pua barq.0 ,, i 'sanion os-ar '0.0 ,,e/c sepniou! seAloA JO euIl s!q1 'uo!pnpoid +JI( so6 MOI^ Bulqn~+ueUlwia&u! JO snonu!+uoopep~ado-einsseid -uo!pnpoid 104 pasn 4~~wlouaio senph y11 saB pe+txado +inSSeJd-uogonp~id IDUOllUeAUOS 03WD3 :NOlldIa3Ç3a 'OPERATION: In production-pressure-operated gas lin appli- cations, production fluid enters the valve and acts on the minus atmospheric pressure) times effective bellows area. and into the production conduit. 1 Noie: See Daae 67 for additionai valve specificatlonsandcharacteristics and in- Camco Conventional Pilot-Operated Gas Lift Valves DESCRIPTION: Camco conventianalpüot~ate£l~tt# vame~-~eüsëdtori%e~m~enttubing flow gas iift produc- tion. This iineof valves includes 1" O.D. BP-2 valves and 1-112" O.D. CP-2 valves. Each pilot-operatedvalve consists of a pilot section and a power section. A nitrogen-charged, multi-piy Monei bellows provides the force necessary to maintain the pllot section in a normolly closed position. and an lnconei spring provides the force necessary to maintain the power section in a normaily closed position. Both these valves have fioating valve seats. The power section of 1" O.D. BP-2 valves has a flow area equivalent to a 318" port. Port sizes avaiiabie for the BP-2 piiot section are 3116" through 318" In 1116 increments. The power section of 1-112" O.D. CP-2 valves hos a flow area equivalent to a 9/16 port. Port sizes avaiiable for the CP-2 piiot section are 114 through 112 in 1116" increments. OPERATION: injection gas flrst enters the valve pilot section and acts on the effective bellows area. As injection pressure overcomes the precharged nitrogen pressure in the bellows, the bellows is compressed and lifts the stem tip off the seat to open the pilot section injection gas then fiows downward through the valve until it overcomes the preset spring force of the power section. As the power section opens. Injection gas then fiows through the valve, past the reverseflow check valve and into the production conduit. Note: See page 67 for additional valvespecifications and characteristics and in- formation on speciflc vaive and rnandrel compatibility, page 68 for additional technical data and pages 11 through 14 for Application Schematics. BP-2 Camco Gas Lift Conventional Waterflood Flow Regulator Valves DESCRIPTION: Camco conventional waterflood flow regulator valves preciseiy regulate water injection volumes into multi- ple isolated zones through a single tubing string. This line of regulator valves includes 1" O.D. JW4valves and 1-1/2" O.D. JW.20 valves. Each regulator valve consists of a hard- èned Monel piston and piston housing, a stainiess steel spring and an integrai reverse flow check valve. A fixed orifice in the piston of thesevalves allows an lnfinitely variable flow rate adjustment within a speclfied range. Flow area for 1" O.D.JW-40 valves ranges from an equivalent 118" minimum port to an equivalent 7/32" maximum port. OPERATION: Water injected into the tubing enters the flow regulator valve. passes through a fixed orifice in the piston and exits through a variable exit port into the zone belng flooded. If the pressure differential through the orifice in- creases. the piston's position changes in relation to the exit port and restricts flow through the exit port. Flow rate is main- tained at a predetermined and preset rate, regardless of changes in pressure characteristics between the injection Stream and the zone being flooded. Note: See page 67 for additional valve speeifications and characteristics and ln- forrnotion on specificvalve and rnandrel cornpatiblliiy and pages 11 through 14 for Application Schernatics. Camco B Series Conventional Gas Lift Mandrels DESCRIPTION: Carnco B series conventional gas lift rnandrels are instalied as part of the tubing string and have an exterior poried lug which accepts a 1" O.D.conventional subsurface control device and a reverse flow check valve. The B man- drel series inciudes B, B deflector lug, BR deflector lug and BRS deflector iug rnandrels. All B series rnandrels are inter- nally drified to standard drifi specifications and hydro- statically tested to 6.000 psl. B rnandreis are designed for single-string Installations and are norrnaliy used in injection-pressure-operatedtublng fiow I applications. B deflector lug rnandreis are designed for dualstring installa- tions and are also norrnally used in Injection-pressure operated tubing flow applications These rnandreis feature long, tapered lugs weided in line with the exterior poried lug to protect the lnstailed subsurface control device and allow the rnandrel to easily pass other rnandrels during installation in dual-string applications BR and BRS deflector lug rnandrels are designed for either singlestring or dualstring installations and are norrnaliy used1 in production-pressure-operatedtubing flow applications. These rnandrels, like B deflector lug rnandrels, feature long,' tapered, welded-on lugs for use in dual-string instaliatlons. The exterior poried lug on the BR and BRS deflector lug rnan- drels. unlike the exterior ported lug on B rnandrels and B deflector lug mandrels, is located near the rniddle of the mandrel and is called a capsule lug. The subsurface con- trol device is instalied into the top of the capsule lug, and two O-ringsin the lug seai above the holes in the device. These holes expose the beliows to production pressure. The reverse fiow check valve Is installed into the bottom of the* capsule lug. BRS deflector lug rnandrels are specially de- signed to accept Carnco J-46-0 conventional gas iifi valves* B Mandrel B Deflector Lug With Valve Mandrel With pnd Check Valve and Check Camco II reprerentr on integral joint threod, on API thread form in which the box ir integrol to the tubing ond no coupling ir required. Note See page 67 for information on conventional valve and rnandrel cornpotibillty and pages 11 through 14 for Application Schernatics Camco C Series Conventional Gas Lift Mandrels DESCRIPTION: Camco C series conventional gas lifi rnandre are installed as part of the tubing string and have an exteric ported lug which accepts a 1-112'' O.D. conventionai su1 surface control device and a reverse flow check valve. Th C rnandrel series includes C, C deflector lug and C deflector lug mandrels. Ail C series mandrels are interna1 drifted to standard drift specifications and hydrostatlcal tested to 6,000 psi. C rnandrels are designed for single-string installations an are normally used in injection-pressureaperatedtubing flo applications. C deflector lug rnandrels are designed for dual-string ii stallations and are also normally used in Injection-pressurc operated tubing flow applications. These rnandrels featur long, tapered iugs welded in iine with the exterior ported lu to protect the installed subsurface control device and allo the rnandrel to easliy pass other rnandrels during installatic ln dual-string applications. CR deflector lug rnandrels are designed for either singlc string or duai-string installatlons and are norrnally used 1 production-pressure-operated t~o'ngflow applicar.on These rnandrels. I de C deflector lua manarels. feafure lonc tapered, welded-n iugs for use indual-string installation The exterior ported lug on the CR deflector lug rnandrel unlike the exterior ported lug on C rnandrels and C deflec tor lug mandrels, is iocated near the rniddle of the mandrt and is called a capsule lug. The subsurface control devic is installed into the top of the capsule lug, and two o-rinc in the lug seal above the holes in the device. These hole expose the bellows to prod~ctionpressure. Tne reverseflo\ checd valve is installed into The bottorn of the caps^ e lu€ C Mandrel CR Defledor Lug Wlth Valve Mandrel With and Check Valve and Check Camco Gas Lift Ass.mMy Nurnhr firimum O.D. I.D. I 1 I 2 375 EUE C Daflmor Lu Ob502- I MW 4.531 1. I 1 CR Dihoor Lug 1 W661 1 WdOl 1 4.719 1 1.995 1 4 1 1 2.875 EUE 1 C &aor Lug 1 06504 1 06501 1 5.084 1 2.441 1 4 1 4 5W EUE 061% 6.875 3 958 Note: See page67 ror inrormarion on conventionai vatveand rnandrel cornpatlbillty and pages II through 14 for Application Schematlcs. Carnco Camco Conventional Packoff, Concave and Macaroni Gas Lift Mandrels DESCRIPTION: Camco conventional packoff, concave and macaroni gas lifi mandrels provide a rneans of installing sub- surface control devices in wells that do not have mandrels in the tubing string or in tubingless completions. This line of mandrels includes J-50 and J-40 packoff mandrels, J-40 concave mandrels and JSO, J2-50, SPB and SPBJ-40, macaroni mandrels. J-50 and J-40 packoff rnandrels are installed in cornpletions without mandrels in the tubing string. J-50 packoff mandrels accept 518" O.D. subsurface control devices, and J-40 packoff mandrels accept 1" O.D. subsurface control, devices. Prior to installation of these rnandreis. the tubing 1s' perforated at the desired depth, and a tubing stop is set below the lowest tubing perforation. The packoff rnandrel' and subsurface control device are assembied with a loweri packoff on the botiom and on upper packoff on the top. The; assembly is lowered into the tubing string and set on the tub-- ing stop so that the packoffs seai above and below the tub-" ing perforations. 1 J-40 Packofl 1 06350 1 1.859 1 NIA 1 29.813 1 4,000 1 0.622 J-50PackoR 1 Wd69 1 2.250 1 NIA 1 24.375 1 3.W 1 1.484 I 1 SPBJ-40 M-roni 1 06803 1 2.750 1 NIA 1 32.250 1 1O.W 1 0.785 1 Mondrels in there tubing rize O.D.'r ore commonly ovailable in EUE and NUE fhraadr Other threodr ore ovoiloble an requert Note: See page67 for information on conventional valve and mandrel compatlbllity and pages II througn 14 for Application Schematlcs. Carnco Conventional Reverse Flow Check Valves DESCRIPTION: Camco conventionai reverse flow check valves are velocity check valves used with Carnco conven- tionai gas lifl valves that do not have integral reverse flow check valves. These check valves protect the casing from backflow through valves below the working valve, aliow application of pressure to the tubing for circulation or acidiz- ing and prevent comrningling of production fluids in dual gus lin installations. This line of valves includes 1" O.D. BF and B-1 valves and 1-112" O.D. CF and J-20 valves. These valves each have an elastomerlc sofl seat and a stainless steel hard seat. The initial seal is between the valve's stainiess steel check dort and the sofl seat. These check valves can with- stand 10,000 psi differentiai pressure and can be converted from velocity check valves to positive check valves by the addition of a spring. Flow area for 1" O.D. BF and 0-1 valves is equivaient to a 5/16" port. Flow area for 1-112" O.D. valves 1s equivaient to a 112" port for CF valves and a 9/16" port for J-20 valves. OPERATION: Camco reverse flow check valves require fiow to close. As the differentiai pressure across thevaive's check dart increases, the dari contacts the soti seat and then the hard seat to forrn a seai and close the check valve. B-1 Carnco 80 Gas Lift Accessory Equipment Carnco supplies tlrne-cycle con- of these controllers are regulated by either a trollers and rnotor valves as oc- rnechanical or an electric clock. Sorne controllers are cessory equlprnent for use with its also available with a bourdon tube for pressure gas llfl equiprnent. These tirne-cycle control. controllers and rnotor valves are durably constructed to perforrn con- Carnco supplies elther directacting or reverse-acting sistently and reliably under the rnost rnotor valves for use with its tirne-cycle controllers. demanding ollfield conditions. These valves feature durable, lightweight construc- Cornco tlrne-cycle controllers palred tion, a range of seot sizes and a high pressure rating. " . with the appropriate Carnco rnotor They are also available in rnaterials suited for either valves precisely regulate the injection of hlgh- standard service or corrosive, high-pressure-drop pressure gas ln gas lifi installatlons. These controllers conditions. and rnotor valves con also be used to shut in flow lines ln plunger lift applications or control flow in rnost Carnco tirne-cycle controilers and rnotor valves corn- of gas lift equiprnent provldes custorners with a Carnco tirne-cycle controllers are snap-acting con- single, reliable source of complete gas llft systems for trollers available in either continuous-bleed or a wide variety of applications. nonbleed versions. The opening and closing cycles 1 I I Carnco - - CT Series Time-Cycle Controllers DESCRIPTION: Carnco CT serles time-cycle wntrollers are snap-acting pilots used to regulate the opening and clos- ing of direct-acting or reverse-acting motor valves for gas llfl service and varlous production applications. The CT con- troller serles inciudes CT-8 and CT-26 controllers. These con- trollers feature weatherproof cases that are easily acceî sibie. If desired, additional controls can also be easlly adde ln the field. CTseries controllers are used with the appropria Camco D serles motor valves. CT-8 tirne-cyclecontroilers are continuous-bleed controile used primarily with a single, direct-acting rnotor valve. controllers use a continuous-bleed flapper valve and a timing arm that contacts pins in a timing wheel rotate a clock. CT-8 controliers can aiso be supplied with a bou don tube for pressure control. Controllers with bourdon are normally used as tubing cutoffs to elirninate the tion of gas lnto the casing after a predetermined pressur buiidup in the tubing. CT-8 CT-26 time-cycie controilers are conventional gas lifl con trollers that open and close either a direct-acting or reverse-acting motor valve. CT-26 controilers use nonbleed, three-way valve. A timing arrn in the CT-26 c tacts clips in a timing wheel rotated by a clock. Contact ti [the time the motor valve is ciosed in a direct-acting valve or open in a reverse-actingmotor valve) is controll by an adjustable timing screw. OPERATION: For CT-8 controllers, as the timing arrn is raise the flapper valve opens and allows gas to exhaust from t rnotor valve diaphragrn. Supply gas aiço bieeds continu through a srnall orifice while the flapper valve Is open. tinuous rotation of the timing wheel causes the timing ar to lose contact with the pin, closing the flapper valve. Wit the flapper valve closed, the supply gas bieedlng tinuously through the srnall orifice builds up in the motor diaphragm and closes the rnotor valve. If the CT-8 CO is equipped with a bourdon tube. a preset amount pressure forces the bourdon tube to close the flapper and trop pressure on the mator valvediaphragm. This the motor valve closed regardless of the movement O timing arm. Carnco 82 I For CT-26 controllers, as the timing screw rides over the clip (or clips), it raises the timing arm to allow the three-way valve to open. Supply gas flows through the three-way valve and loads the motor valve diaphragm. causing a direct-acting motor valve to close or a reverse-acting motor valve to open. As the timing wheei continues to rotate, it moves the clip (or clips) from beneath the timing screw and allows the timing arm to close the three-way valve. Supply gas then exhausts from the motor valve diaphragm. causing a dlrect-acting motor valve to open or a reverseacting motor valve to close. Note: See pages 4 1 through 14 for Application Schematics Camco Camco - D Series Motor Valves OPERATION: For D-7A direct-ading motor valves. Camco D series motor valvesfeaturea high pressure suppiy pressure placed on the diaphragm holds the rating, a large 7" diaphragm, iightweight construc valve closed. In the closed position, increasing dif- tion (approxlmately 60 pounds), an insert-typestem ferentiai pressure from the inlet [upstream) slde of the and seat for easy field replacement or conversion, stem and seat assists in holding the valve closed. a position indicator and a three-way tee (one lnlet When supply pressure is released. the valve snaps and two outiets) to allow straight-through or 90' open. 84 Gas Lift For DR-7A reverse-acting motor valves, supply ferential pressure from the iniet (upstream) to the pressure placed on the diaphragm holds the valve outlet (downstream)side of the stem and seat assists open. When supply pressure is released, the valve in opening the valve. snaps closed. In the closed position, increasing dlf- Wte: See pages 11 through 14 for Appllcatlon Schernafics. .- . -- Camco Camco Camco's Standard Terms and Conditions of Sale The equipment. materials and services [herein referred to os the -- --~,~- ~ ~ ~~ ~. ~~ ~~~ "Products"] whlch ore set forth in thls publicotlon will be sold by Comco. hereunder. even If caukd bv me sole neulioence of Comco or lts incorpmoted (hereln referred to os "Camco"] only upon the foliowing ernp ovees or n conl~nclionwh nogligonco 6160 C~stometor onoinei terms and condiiions of sale: crc. îeo. hoaerer. mot Camco shali be iiable for its own wil hi mircon. 1. APPLICABILITY: d~ci3' Io .'e ic aci n gow fa th 101 ixceoi as 10 00 N for as of domwe coused bv Camco's w i,hl (O) None of the Standard Terms and Condeions of Sole herein set E f~ilhmoy be odded 10, modlfied, superseded or otherwise altered, ex- cept by a wrliien instrument signgd byon offlcer of Camco and delivered by Carnco to Customer. Eoch Shlpment received by Customer from Comco sholl be deemed to be only upon the termsond conditions hereln heieunder, even If ooused by the sole negllgence of Camco or In con- set forth. except os they moy be added to. modiRed. supenededor omer- lunciion with the negligence of O third Party. Wise altered os provided below, notwlthstandlng any terms and condi- [el Camoo will use reosonable efforts to transport or cause fo be tions that rnav be contalned ln onv ourchose order w other form of transwrted personnel and properiy tothe worksite. Where such slte 1s off- C~slomerana nok inrrolî na C.rtomer s octof a-pi ng or povingfor shore or In inbnd waters or on terrain not accessible by ordinary t~ck, !ne Pioddcts or sim loi oc1 of C.s!onei Camco may notif)' the Customer Mat lt requres oppropriote transporta- @) Anv lvpograonico CI ciel CO er'v nnro n is slblect 10 correc. tion. h such event, Customer sholl, of its own cost and risk, furnish such r on ov Camco fransportation and be rerponsiblefor the sofety of oll Cornco personnel [cl The submission of a quototion by Cornco ln resoonse Io and property so transpoited. even though arrangements on Customer's =stomer.s req~esttoi O ~~010honaoer riî. co~i..te oiexpiession of behalf for such tronsportation moy be made by Comco ot Customeh occeptance of anv lerm of Condition un.:? n 3, t3.e oeer se1 forin n requed. Customer ogreerto promptly paya11 costof tronsportotion or to CL~iomei's--~~ - ~ ieaderi-- hotwitnrianano on. o..ci ouo'oiiols Coire. "~.~.~~ ~ - ~. -- - promptiy relmburse Comco for such transportalion. swndence. w¬i&s. ourcha& ordersor ilmilar Instruments relotive M The provisions contained ln orner Sections of mese Stondard Terrns 10 the Products, the terms and conditions of sole set forth hereln ore the and Conditions of Sale shall applyto services. except as modifled by the on v terms on0 conoiiionsoppiiwo c lotneraie of the Pio0.cls 070 Ire Section labeled "SERVICES." occeptance of a qmidion rs~edoy Camco Ir express.v r ieo -c re teims of srich adotanon. ïhc tionsrnina of a odichase ofdei o~rs,oii 13 III. PRICES AND TERMS OF PAYMENT: suoh suotation'constltutes on occeptonce oithe quotation and the Stan- [O] Unless otherwlse specified In mis publication or on a Corn dala Terms and Conddionr d Soie or sel fonh Inereln nrne pLicnase oraer quotation. solesconfirmation or Involoe. me prlces whloh areset forthon aglees ~ithsdch q~o1ohonwini respect Io tneaescilpion of !ne Proa~cls ony such quototion, sales wntlrmatlon or invoice issued by Camcoore: 10 oe Linshed bv Camco as rnown on the iace tnereof. ?ne auont N prices Ex Works. F.O.B. or F.A.S. Camco's Plant. Houston. Texas. as defer*' thereof and the ourchase Drice to be charoed therefor Anv additloil mined by Cornco ln accordonce with Çecfion IV hereof, which ore ln ef- 31oifereni ierms or corditions ot sale set 16nh in tne pdichase ordei 01 fect on the dote of issuonce and ore sublect to change wiihout notice. oine' comnin&on horn C~stomercre oolectea Io DI Camm and sholl Notwithstanding any price set forth on any of sald documents lssued by roi ce erec' .e or bindino ~nlessassenfed Io ln wili ng oy an omcei of Comco. the invoice prlce will be the prlce Ex Works. F.O.B. or F.A.S. Camc3 Comco's Plant. Houston. Texos. ln eiiect on the invoice dote. or me dote (al A sa 6: con1 ilionon or s mi ar form ls~eaby Camco OLnLont of cornpletion If shipment 1s deferred on Customeh instruction. 10 a Cusrorner s ,--.cioseorder consrihtesan expeaon daccapbnce @) Prices set forth ln ony quototion or sales confirmation do not of sLcn pdrcwae Ir2er bA suc? express~onof occepiance is expressiy include soles. use. excise or other taxes or lmport duills, documentation cond !.one0 LW" C-sioier s osrenl IO me Standara Terrns ond Cond charges. freight. tronsfer fees or simllar oosts or chorges. uniessspsMcally indlcated thereon. Unless Customer provldes Camoo wlth O tox exemp tlms of So e us nere 1Sei tom MI zn assenr w i oedeemed io nme hii glven ~nlerrnotice io rne co?'ior, ir ieceveo oy Camco w lh n ien doyr Von certlficateacceptable toiheapplicoble toxingouthorlit0s.an amount from tne ootc of !ne so es conf r~0'o.i oote Alv ad0 non01 or diifoient equal 10 any sales. use. excise or other tax whlch rnoy be imposed on terrns or conolhons of sa e se7 '01'1 n ne D~.croseorder or otner com the sale or use of the Producis. as well as ail of the other abovementioned municotion flom Cummer ore oblected 10 bv Comco and shall not be coh or charger. shall be added Io the prices set forth on such quota- 31 tion. sales oonflrmatlon or invoice. eifeciiveor blnaing dnlessassenl&~c n h..rg O, O? cer of Camco d (el Wnere Camco does no1 irsLe etlei 3~~101or CC O sa CS confr- (O)UnleSS omerwise agreed lnwdling. terms poyment are net mh mahon and shiw Proodcrs pLisboni Io C,rione's p.-;noce crdcr s~ch fhirty (301 da* following the date of Involce. which. to the extent possh ble. will be the date of delivery. raie rhol be rLogct toComcos Stanaoio lems orio -cm tlcr j O' So e os set lorlh OnComm's involceana CJstomer sho oe oaeneî 'c 10.8 [dl Any amountunpaid atthe end of thirty(30) doys frorn the dote 8 invoice shall bear Interest at the rnwmum rate allowed under applicable agreed mereto Lnlers Products are reidrneo Io Comcc A 'n n tel 30,s of daleof Invoce. In whicneventsdcn salesnol beçaiicai ed 10- O pu'. law. plus reasonable aiiorney's fees ond court cosk If colieoted by 08 WS~S. Anv adainonal or dderent teims or conditioiis of sue se' 'Cr$? r attorney or through court proceedings. ihe purchbe order or other communioallon frmCustorner ore objected [el Ail poyments sholl be made to Camco, Incorporoted, Houston: to by Camoo and shall ndbe effective or binding unless assented to ln Texos. in legai tender of the U.S.A. wrlting by an offlcer of Camw IV. TRANSPORTATION: II. SERVICES: (O] In the absence of specific routlng INtrucnons tr !al Services rendered by Camw ore onb lecnnica or advisory in Comco sholl hove the rlghtto slect the date of shlpment, rcr~re,men anv sbcn SeNicesOre iendeiw. C.siome< wi ielain hiicon- ond the routlng of shlprnent on behalf of and for the occou 1.3. c.sIod\ and smeN sion of !ne wok or Ine well ana the cona~clor [b] Unless otherwise prevlously agreed in writing. a ooeration thereof. and O reoresentotlve of Customer shoil be msent with shlpped ot Camco* option. elMer Ex Works. F.O.B. of F.A.S. full outhorlty Io direct operotions. in Houston. and occeptonce of Products by Customer [b) Camoo does not promise or guarantee results d its services. delivery to corrier. Camco reserves the right to terminote its seNices and remove its equlp [cl Customer sholl give wrliien notice to Camcoot anyclalm for ment from the well or worksite ot anv time if ln its ooinion such aciion 1s age. error in shipment. or error ln charges wlthin thirty (30) davs receipt of Products or such ololm shall be deemed walved [d]Customer ogrees that Camco shali not be liabiefor or destruction of CUstOmer's Products OCCUrring while ruch P In me possession of Camco. except where such darnag Customr fuilher warrants that prlor to Comco's commencëment of the orises from the sole gross negligence of Camco. services wdered. lt will glve Comoo 011 rnoterlol informotion known to le] IftheProducisaresoidfor exporlfrom the U.S.A.. thentltie to Carnco