GW-MLE Mud Logging Equipment
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GW-MLE Mud Logging Equipment Science & Technology Management Department, CNPC 2015 CHINA NATIONAL PETROLEUM CORPORATION GW-MLE Mud Logging Equipment: “Penetrating Eyesight” of Petroleum Drilling! Contents 1 Introduction 3 2 Characteristic Technologies 6 3 Typical Cases 15 4 Scientific Research Equipment 18 5 Qualification Standards 20 6 Expert Team 22 China National Petroleum Corporation (CNPC) CNPC was ranked 3th among the world’s largest is a state-authorized investment agency and a 50 oil companies and 4th in Fortune Global 500 in state holding company. On July 1998, with the 2014. implementation of the Institutional reform of the CNPC strictly follows by the combined strategies State Council, CNPC was reorgnized to become of increasing resource capacity, expanding market an integrated oil company of cross-regions, cross- shares and consolidating the international role, and industries and cross-countries, it adopts modern persists in regarding technical innovation as a key enterprise system to realize the integrations of framework to advance technological progress. To upstream and downstream operations, internal and develop its core businesses, focuses will be placed external trade, production and marketing. CNPC’s on the solutions of key bottleneck technologies business covers six main sectors: oil and gas and key proprietary technologies. Thanks to operations, petroleum engineering service, petroleum continuously improving of the technical innovation engineering construction, petroleum equipment system, optimizing the configuration of technological manufacturing, financial services and new energy resources and strengthening the construction of development. In 2014 CNPC produced 113.67 million strong talent teams, CNPC’s technological creativity tons of crude oil and 95.46 billion cubic meters of has been considerably upgraded. Consequently, a natural gas, while crude processing volume reached large number of technologies have been developed 150.2 million tons. The total revenue of RMB 2,730 independently, with its own intellectual property. billion with a profit of RMB173.4 billion had been achieved the same year. The GW-MLE mud logging equipment is one of representatives for major innovations of CNPC. OFFERING ENERGY SOURCES, CREATING HARMONY 2 1InTRoDUcTIon Mud logging equipment is used to continuously voltage power system, lightning protection acquire the parameters during petroleum drilling technology, etc. in multiple complex environments including the oil and gas show of the drilled as well as characteristic software systems such formation, drilling data, mud property, etc., identify as PM3.0 data acquisition system, comprehensive oil, gas and water layers, evaluate formations, mud logging steering system, comprehensive monitor drilling operations, test formation pressure, reservoir interpretation and evaluation system, mud optimize drilling and carry out scientific drilling. logging data processing system, etc. GW-MLE is GW-MLE(GREAT WALL-MUD LOGGING the information center of a drilling site and plays EQUIPMENT) has quick chromatographic analysis an important role in petroleum exploration and technology and is suitable for many advanced development. technologies including explosion-proof broadband Hub Sensor Cuttings Data ASCII system analysis Files WITS etc. Remote transmission and data exchange system GW-MLE data acquisition system Non-hbydrocarb on analysis Data management Real time acquisition system system Agilent 7890 Application software Gas analysis system system Power supply system Electrical Positive pressure explosion- logging while proof control system Downhole data drilling 2000VA UPS×3 Topological Graph of GW-MLE mud logging equipment 3 InTRoDUcTIon Server Sensor System Data acquisition Three-level lightning protection system Parameter management Acquisition interface system Parameter validation Hardware system Gas analysis system Graphic monitoring interface Computer system Data storage Positive pressure explosion-proof system Data Editing GW-MLE Mud Touch power control Logging Equipment Chromatographic analysis system Graphic monitoring Real time acquisition system system Real time printing Data management system Reservoir interpretation and Software System evaluation system Information transmission system Comprehensive mud logging steering system Application program system Geologic data processing system Standard data processing system Core and cuttings profile interpretation system Technical framework of GW-MLE mud logging equipment 4 GW-MLE Mud Logging Equipment Main specifications Room body dimension: 8.4m×2.6m×2.6m (Length × Width × Height) Appearance of GW-MLE mud logging equipment Certification level: DNV2.7-1 & DNV2.7-2, AO, Zone 1 Power input: 3-phase 220V/380V/440V/480V, 35~65 Hz Power output: 3-phase 380V, Two-phase 220V/110V Chromatographic detection concentration: 10ppm-100%; Repeatability error: < 5%; Degree of separation: > 0.95 Data acquisition rate: 50Hz (Al), 15kHz (Fl) Data transmission bandwidth: 153kb/s (CDMA), 7.2M (3G) Data acquisition channels: 43 channels (expandable) Transmission mode: network transmission (wired, wireless, satellite) Application area: land, desert, ocean 5 chARAcTERISTIc 2TEchnoLoGIES 2.1 Hardware System The hardware system consists of power distribution system, positive pressure explosion-proof system, lightning protection system, gas analysis system, German P+F signal acquisition system, sensor system, computer acquisition and processing system, wireless transmission system, etc. Positive pressure explosion-proof system The positive pressure explosion-proof and fire- proof (A-O grade) instrument room can be used in land petroleum exploration and hazard areas in offshore platform exploration, and its design and construction meet IE-C79-13 specification and API standard. Homemade mud logging Benchmarking contents Imported from USA Imported from France GW-MLE equipment DNV2.7-1 DNV2.7-1 DNV2.7-1 Explosion-proof level Shanghai DNV DNV2.7-2 DNV2.7-2 DNV2.7-2 Maximum air conditioning 53℃ 53℃ 53℃ 53℃ temperature Power supply control Mechanical, manual Mechanical, manual Mechanical, manual Simulated, automatic Adding acquisition Channel expandability Hot swap Adding contacts Hot swap boards Pulse: 400Hz Pulse: 150Hz Pulse: 400Hz Pulse: 150Hz Acquisition rate Simulation: 10Hz Simulation: 50Hz Simulation: 10Hz Simulation: 50Hz Chromatographic pressure/ Manual Manual Manual Automatic flow control Lightning protection level None None Level Ⅰ Level Ⅲ Comprehensive steering Powerful independent None None None software function 6 GW-MLE Mud Logging Equipment to be continue Homemade mud logging Benchmarking contents Imported from USA Imported from France GW-MLE equipment Available; Reservoir interpretation and Available; single Available; single Available; single comprehensive evaluation software interpretation interpretation interpretation interpretation Real time graphic Network browsing Repeater browsing Repeater browsing Network browsing monitoring software CDMA\GPRS\3G CDMA\GPRS\3G CDMA\GPRS\3G CDMA\GPRS\3G Remote transmission mode Satellite Satellite Satellite Satellite System acquisition software Chinese, English, Chinese, English, English English languages Russian Spanish Benchmarking analysis H2S detector Explosion-proof Indoor blower blower supercharger Combustible gas detector 3 sets of UPS Instrument system Smoke alarm detector Explosion-proof control box Other electrical equipment Distribution control box Positive pressure detection system External power supply Temperature detection system Isolation transformer Flow chart of explosion-proof control system 7 chARAcTERISTIc TEchnoLoGIES Gas chromatograph It uses the automatic verification mode. The total hydro- carbon analysis range is 0.001%~100% and the error is less than 1%. The component analysis and detection range is 0.0005%~100% and the error is less than 1%. The chro- matographic cycle can be controlled to be less than 30s. The analysis result in each cycle can be saved in data and graphic models and has high degree of separation. Gas chromatograph Condensate water outlet Sample venting Control switch Total hydrocation Sample output Condensation Sample gas dehydrator inlet Hydrocarbon component Air inlet Sample cutput Hydrogen inlet Infrared c02 Sample cutput Power gas outlet Air output Legend Pressure gauge Pressrue stabilizing valve Hydrogen output Filter Suction pump needle valve chromatographic analysis system 8 GW-MLE Mud Logging Equipment Signal acquisition system The system is installed and set simply and maintained conveniently. Module expansion channels can be added. The system can conveniently acquire different types of active signals or passive signals (4~20mA.0~10V. digital signals). The system can be placed in safety areas or hazard areas and is connected indoors via network cables. Signal acquisition system Power control system Alarm threshold, monitoring current and monitoring voltage can be set; Manual control for convenience of use during commissioning; Shunt circuit time-delay opening or closing to reduce impaction on the power grid and prevent main switch trip caused by transient current increase; Can connect temperature module and current and voltage detection module to obtain the ambient temperature, power, etc. in the panel in real time. Power control system 9 chARAcTERISTIc TEchnoLoGIES Lightning protection system Lightning protection of external power supply and degasser power supply; Lightning protection of acquisition module; Lightning protection of internal network,