16 Interpretation of Transgressive Barrier-Beach, Shoreface, Lagoon, and Estuary Reservoirs – Use of Modern Analogues: Part
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The Life-Boat. Jouenal
THE LIFE-BOAT. JOUENAL OF THE IRo^al National 3Life*Boat Jnstitutlon. (ISSUED QUABTEBLY.) VOL. XIV.—No. 156.] MAY 1, 1890. [PBIOE Is. At the ANNUAL GENERAL MEETING of the EOTAL NATIONAL LIFE- BOAT INSTITUTION, held at Princes' Hall, Piccadilly, on Saturday, 15th day of March, 1890, His Grace The DUKE OF FIFE, K.T., in the Chair, the following Beport of the Committee was read by the Secretary:— to express any opinion as to the success or otherwise of the experiment, and at ANNUAL EEPOBT. present they can only venture to hope 1890. that the great problem as to the efficiency of a Steam Life-boat may soon be solved. THE important -work of the KOYAL Efforts have recently been made to NATIONAL LIFE-BOAT IxsTirtmow has produce an improved transporting car- been actively carried on during the past riage, and when the proposed alterations year, and every effort has been made have been fully tested a large proportion to place the Life-boat service in a of the stations will be supplied with it. yet higher state'of efficiency, either by It has also been decided to still further stationing new Boats on the coast, or by extend the use of the Tipping sand- improving old ones for temporary use plates, which will, it is believed, be the until such time as the Society shall be in means of expediting the launch of many a position to remove them and to substi- of the Life-boats from sandy and soft tute others of a superior type, beaches. have also been taken at many of the stations to improve or add to the facilities Life-boats.—During the year 1889, for launching the boats—in some cases twenty new Life-boats of various sizes at considerable cost —• with a view to were sent to the coast, all of which assistance being rendered to distressed have given complete satisfaction to their vessels with the least possible delay. -
San Diego Association of Geologists
SAN DIEGO ASSOCIATION OF GEOLOGISTS www.sandiegogeologists.org SDAG MEETING ANNOUNCEMENT Wednesday, April 16, 2008 CLEAR WATER SECRETS: A MICROSCOPIC DISCOVERY IN THE CAVE FORMATION STORY presented by Dr. Stephanie Schwabe, University of San Diego Where : Catalina Room (southern end of MVCC) SEE MAP Marina Village Conference Center 1936 Quivira Way, San Diego, CA 92109 When: 5:30 pm – Social Hour 6:30 pm – Dinner 7:30 pm – Program Directions: FROM INTERSTATE 5: Take the SEA WORLD DRIVE exit. From SEA WORLD DRIVE, take WEST MISSION BAY DRIVE on your right. When you see the large green sign that says QUIVIRA ROAD, get in the farthest left of the two left turn lanes. Turn left, go one very short block and turn left again. Drive about one half mile and MARINA VILLAGE will be on your right. FROM INTERSTATE 8:Take the WEST MISSION BAY DRIVE exit to the right. You will be on INGRAHAM STREET for a short distance from which you will take the next exit marked WEST MISSION BAY DRIVE on your right. When you see the large green sign that says QUIVIRA ROAD, get in the farthest left of the two left turn lanes. Turn left, go one very short block and turn left again. Drive about one half mile and MARINA VILLAGE will be on your right. Dinner: Texas Barbecue: Barbecued Baby Back Pork Ribs Charbroiled All-Beef or Veggie Hamburgers Ceasar Salad Corn on the Cob Italian Pasta Salad Dessert Cost: $30; $15 Students; $5 discount for current SDAG Members Reservations: Make your reservation online at www.sandiegogeologists.org no later than noon, Monday , April 14th SDAG - 1 Rev. -
Alberta Table of Formations
3D PGF v2 Model Fort Northern Central Southern Southern West- East- Northwest Northeast McMurray Grande ERATHEM / ERA Mountains Mountains Mountains Plains Central Central Plains Prairie Plains and Edmonton and Edmonton and Edmonton Edmonton Plains Edson Edmonton Plains Edmonton Edmonton Edmonton SYSTEM / PERIOD Foothills Jasper Foothills Foothills OF YEARS Banff SERIES / EPOCH Calgary AGE IN MILLIONS Blairmore Medicine STAGE / AGE Hat GC MC GC MC GC MC Laurentide Laurentide B Laurentide B B Laurentide Cordilleran Laurentide Cordilleran Laurentide Laurentide Cordilleran Cordilleran Laurentide BL BL QUATERNARY PLEISTOCENE Cordilleran EMPRESS EMPRESS EMPRESS EMPRESS EMPRESS PLIOCENE 2.6 5.3 DEL BONITA ARROWWOOD HAND HILLS WHITECOURT MOUNTAIN HALVERSON RIDGE PELICAN MOUNTAIN 7 NEOGENE MIOCENE 23 zone 1 OLIGOCENE CYPRESS HILLS OBED MOUNTAIN SWAN HILLS 34 EOCENE CENOZOIC 56 DALEHURST PALEOGENE PASKAPOOModel ZonesPASKAPOO PASKAPOO LACOMBE PALEOCENE HAYNES zonesPORCUPINE 2-3 HILLS PORCUPINE HILLS UPPER UPPER COALSPUR COALSPUR UPPER RAVENSCRAG UPPER 66 LOWER WILLOW CREEK WILLOW CK SCOLLARD SCOLLARD 01ENTRANCEsediment CONGLOMERATE above bedrock (surficial deposits) LOWER LOWER FRENCHMAN LOWER BATTLE BATTLE BATTLE WHITEMUD WHITEMUD MAASTRICHTIAN Bedrock topography CARBON ST. MARY RIVER ST. MARY RIVER HORSESHOE TOLMAN MORRIN UPPER UPPER EASTEND CANYON HORSESHOE 02 Paskapoo and Porcupine Hills formations HORSETHIEF CANYON 72 DRUMHELLER BLOOD RESERVE BLOOD RESERVE EDMONTON UPPER SAUNDERS SAUNDERS WAPITI / BRAZEAU STRATHMORE BRAZEAUScollard, Willow -
Characterization and Evaluation of Deltaic Sandstone Reservoirs of the Dunvegan Formation, Kaybob South Arman Ghanbari, Steven M
Characterization and Evaluation of Deltaic Sandstone Reservoirs of the Dunvegan Formation, Kaybob South Arman Ghanbari, Steven M. Werner, Lukas Sadownyk, Matthew Gonzalez, and Per Kent Pedersen Department of Geoscience, University of Calgary, Canada Summary Sandstones of the Cretaceous Dunvegan Formation within and around the Kaybob South Field are part of a legacy gas pool producing from a complex delta lobe. It is important to note that recently, oil production has also picked up in this area mainly with the implementation of horizontal wells. This presentation will investigate the complexities and variations of the Dunvegan from a geological perspective. Further, investigation will be undertaken on recent developments on a potential light oil play using horizontal drilling in the fine-grained deltaic sandstones of the Dunvegan. Introduction The Dunvegan Formation is a prolific gas producing unit in west-central Alberta. It was discovered in the 1950’s and has recently received attention for its oil production in horizontal wells within and near the Kaybob South (Figure 1). The area of focus in this study is the southwest of the Kaybob South region (Figure 1). This region also exhibits oil production on the peripheries of the pool where horizontal wells are located. The Dunvegan is stratigraphically trapped with deltaic sands acting as reservoir. The Dunvegan delta Figure 1. Adapted from Bhattacharya., 1994 – Kaybob gas pool is itself contains highly river marked by the yellow dot. The pool of study is within the red box where dominated deltas and a map of cumulative production is shown. Red production bubbles transgressive sheet sands indicate this is a gas dominated pool. -
Detailed Topography of the Devonian Grosmont Formation Surface from Legacy High-Resolution Seismic Profiles, Northeast Alberta
GEOPHYSICS, VOL. 79, NO. 4 (JULY-AUGUST 2014); P. B135–B149, 17 FIGS., 4 TABLES. 10.1190/GEO2013-0268.1 Case History Detailed topography of the Devonian Grosmont Formation surface from legacy high-resolution seismic profiles, northeast Alberta Elahe P. Ardakani1, Douglas R. Schmitt1, and Todd D. Bown1 ABSTRACT constructed solely on the basis of well-log data; in fact, the use of only well-log information would likely result in erroneous The Devonian Grosmont Formation in northeastern Alberta, interpretations. Although features smaller than about 40 m in Canada, is the world’s largest accumulation of heavy oil in car- radius cannot be easily discerned at the SMU due to wavefield bonate rock with estimated bitumen in place of 64.5 × 109 m3. and data sampling limits, the data did reveal the existence of a Much of the reservoir unconformably subcrops beneath roughly east–west-trending ridge-valley system. A more minor Cretaceous sediments. This is an eroded surface modified by northeast–southwest-trending linear valley also was apparent. kartstification known as the Sub-Mannville Unconformity These observations are all consistent with the model of a (SMU). We studied the reanalysis and integration of legacy seis- karsted/eroded carbonate surface. Comparison of the maps mic data sets obtained in the mid-1980s to investigate the struc- for the differing horizons further suggested that deeper horizons ture of this surface. Standard data processing was carried out may influence the structure of the SMU and even the overlying supplemented by some more modern approaches to noise reduc- Mesozoic formations. This suggested that some displacements tion. -
The Grosmont Formation: a Massive "By-Passed" Pay Zone
Canadian Society of Petroleum Geologists - University Outreach Lecture Tour The Grosmont Formation: a massive "by-passed" pay zone. Jen Russel-Houston, Ph.D., P. Geol., Osum Oil Sands Corp., Calgary, Alberta [email protected] The Upper Devonian Frasnian Grosmont Formation located in northern Alberta is a bitumen-bearing carbonate unit with an estimated 50.5 billion cubic meters (318 billion bbls) of bitumen in place (ERCB, 2008). Recovering just 20% of the resources within the Grosmont would increase Canada's reserves by about one-third. Currently, no recovery has been assigned to the Grosmont Formation by any corporate or government agency. The Grosmont Formation carbonate rocks are richly saturated with bitumen in the Saleski area of northern Alberta. The shallow marine carbonate strata dip to the southwest and are eroded at the angular unconformity with the overlying Cretaceous-aged clastic rocks. The Grosmont Formation has A. Stratigraphy of the Saleski Area highlighting the angular unconformity of the Devoian been divided into four informal members; the Grosmont A, B, C, Grosmont with the Cretaceous Mannville Group. Vertical exaggeration is 50 x. B. Map of and D in order of decreasing stratigraphic age. The lithofacies Alberta with the Saleski area identified and shown at a smaller scale. Subcrop edges are marked of the Grosmont Formation at Saleski represent open marine to that represent where the Grosmont strata are eroded to zero thickness at the sub-Cretaceous restricted marine deposits and record an overall shallowing- unconformity. upward succession. The sediments were deposited in a wide carbonate platform setting (150 km by 600 km) and subjected to regional diagenetic processes related to the unconformity. -
The Descendants of John Pease 1
The Descendants of John Pease 1 John Pease John married someone. He had three children: Edward, Richard and John. Edward Pease, son of John Pease, was born in 1515. Basic notes: He lived at Great Stambridge, Essex. From the records of Great Stambridge. 1494/5 Essex Record office, Biography Pease. The Pease Family, Essex, York, Durham, 10 Henry VII - 35 Victoria. 1872. Joseph Forbe and Charles Pease. John Pease. Defendant in a plea touching lands in the County of Essex 10 Henry VII, 1494/5. Issue:- Edward Pease of Fishlake, Yorkshire. Richard Pease of Mash, Stanbridge Essex. John Pease married Juliana, seized of divers lands etc. Essex. Temp Henry VIII & Elizabeth. He lived at Fishlake, Yorkshire. Edward married someone. He had six children: William, Thomas, Richard, Robert, George and Arthur. William Pease was born in 1530 in Fishlake, Yorkshire and died on 10 Mar 1597 in Fishlake, Yorkshire. William married Margaret in 1561. Margaret was buried on 25 Oct 1565 in Fishlake, Yorkshire. They had two children: Sibilla and William. Sibilla Pease was born on 4 Sep 1562 in Fishlake, Yorkshire. Basic notes: She was baptised on 12 Oct 1562. Sibilla married Edward Eccles. William Pease was buried on 25 Apr 1586. Basic notes: He was baptised on 29 May 1565. William next married Alicia Clyff on 25 Nov 1565 in Fishlake, Yorkshire. Alicia was buried on 19 May 1601. They had one daughter: Maria. Maria Pease Thomas Pease Richard Pease Richard married Elizabeth Pearson. Robert Pease George Pease George married Susanna ?. They had six children: Robert, Nicholas, Elizabeth, Alicia, Francis and Thomas. -
Regional Groundwater Flow, Water Production and Waste Water Injection in the Area of the Wabasca Oil Sands
Regional groundwater flow, water production and waste water injection in the area of the Wabasca oil sands by K. Udo Weyer J.C. Ellis WDA Consultants Inc., Calgary, Alberta, Canada [email protected] Water Technologies Symposium 2014 ( WaterTech 2014) April 9 -11, 2014 Fairmont Banff Springs, Alberta, Canada 1 © 2014, K.U. Weyer Basic features of regional groundwater dynamics (very abbreviated) Those interested in details of physically based hydraulics should participate in the upcoming CSPG short course: Dynamics of subsurface flow of water, hydrocarbons, and CO2 : Physics and field examples Calgary, May 21/22, 2014, www.cspg.org (select: Short Courses) 2 © 2014, K. U. Weyer For the purpose of this talk let’s first debunk four concepts widely believed to dominate groundwater dynamics and commonly applied to groundwater flow in Alberta and in particular the Athabasca and Wabasca oil sands: 1. Buoyancy forces are directed vertically upwards or downwards under both hydrostatic and hydrodynamic conditions 2. The calculation of flow directions depends on two force fields; that of heads and that of buoyancy forces. 3. Groundwater flow takes the path of least resistance. 4. Recharge into deep aquifers occurs at the outcrop of aquifers in hills and discharge from these aquifers occurs at the downstream end of the same aquifer complexes. The hydrodynamic work of the Alberta Research Council (ARC) has been dominated by these four assumptions since about 1990. 3 © 2014, K. U. Weyer Buoyancy Forces Hydraulic forces (grad Φ) under hydrostatic and hydrodynamic conditions After Hubbert, M. King, 1953. Entrapment of petroleum under hydrodynamic conditions. AAPG Bulletin 37, no. -
Finding Pathways to Produce Heavy Oil from Canadian Carbonates
ALBERTA HEAVY OIL Finding Pathways to Produce Heavy Oil From Canadian Carbonates Stephen Rassenfoss, JPT Emerging Technology Editor early 2 million bbl of ultraheavy crude are produced each for oil sands is not a good fit in carbonates. But a mix of meth- N day from Canadian oil sands, but the notion of also pro- ods used for bitumen production worked well enough to con- ducing bitumen from reservoirs made of carbonate rock can vince the partners to plan a commercial test. that they plan to spark skeptical remarks. use for the first commercial development in the formation. They are likely to say something like: “Carbonates are very The Laricina-Osum joint venture has filed for a permit to different. In carbonates, it is just different,” said Daniel Yang, produce as much as 10,700 B/D from up to 32 wells, with first director of reservoir engineering at Laricina Energy, who has a oil in 2015. Husky and Shell have also filed for permission to different reading of the exploration history of formations that do pilot projects with the Alberta Energy Regulator, the agen- hold more than 400 billion bbl of the crude. cy formerly known as the Energy Resources Conservation Laricina has partnered with a second Calgary independent, Board (ERCB). Osum Oil Sands, to try to prove that bitumen can be commer- “It is going like early development in major oil sands basins cially produced from the Grosmont formation, which holds 75% such as the Athabasca, where there were many field pilots,” said of the heavy crude known as bitumen in Alberta’s carbonates. -
Kaybob Dunvegan Oil: a Not-So Unconventional Oil Play
Kaybob Dunvegan Oil: A Not-So Unconventional Oil Play Alison E. Essery, Jim C Campbell, Tangle Creek Energy. Suzan Moore, Moore Rocks. Teresa Marin, Petrography Consulting. Industry has become focused on “tight” or “unconventional oil resources”. Significant recent activity includes horizontal oil completions in conventional tighter marine sandstones such as the Cardium, Viking and Montney formations. These reservoirs comprise mappable sandstone targets, albeit with lesser permeability than discoveries made twenty years ago. The Kaybob Cretaceous Dunvegan oil play has very similar reservoir characteristics and more than 95 Dunvegan horizontals have been drilled in the last three years resulting in significant light oil production. The Dunvegan formation was exploited as a gas- and oil-bearing fluvial/deltaic play for several decades. The first horizontals were drilled in thick fluvial channels in the mid-1990s in the Latornell/Ante Creek/Simonette areas of Alberta. Recent oil production is occurring in more marine settings. The formation has been extensively studied and documented by many authors (e.g. Bhattacharya et al 1991, Plint 2000). Several clinoforming units or shingles (G-E) are interpreted to prograde to the east into coastal areas. In particular, the delta associated with the Dunvegan E unit at Kaybob incised far into the marine environment, so that it was subjected to the reworking process of waves and tides. Core and cuttings work contributed greatly to confidence of the interpretation of wave and tide reworked shorefaces. Detailed core work revealed good examples of shorefaces overlying slumped delta front sandstones as well as tidal bundles associated with the tidal currents. Core to log calibration showed that gamma log signatures can be unreliable for facies identification. -
Maritime Archaeology—Discovering and Exploring Shipwrecks
Monitor National Marine Sanctuary: Maritime Archaeology—Discovering and Exploring Shipwrecks Educational Product Maritime Archaeology Educators Grades 6-12 Discovering and Exploring Shipwrecks http://monitor.noaa.gov Monitor National Marine Sanctuary: Maritime Archaeology—Discovering and Exploring Shipwrecks Acknowledgement This educator guide was developed by NOAA’s Monitor National Marine Sanctuary. This guide is in the public domain and cannot be used for commercial purposes. Permission is hereby granted for the reproduction, without alteration, of this guide on the condition its source is acknowledged. When reproducing this guide or any portion of it, please cite NOAA’s Monitor National Marine Sanctuary as the source, and provide the following URL for more information: http://monitor.noaa.gov/education. If you have any questions or need additional information, email [email protected]. Cover Photo: All photos were taken off North Carolina’s coast as maritime archaeologists surveyed World War II shipwrecks during NOAA’s Battle of the Atlantic Expeditions. Clockwise: E.M. Clark, Photo: Joseph Hoyt, NOAA; Dixie Arrow, Photo: Greg McFall, NOAA; Manuela, Photo: Joseph Hoyt, NOAA; Keshena, Photo: NOAA Inside Cover Photo: USS Monitor drawing, Courtesy Joe Hines http://monitor.noaa.gov Monitor National Marine Sanctuary: Maritime Archaeology—Discovering and Exploring Shipwrecks Monitor National Marine Sanctuary Maritime Archaeology—Discovering and exploring Shipwrecks _____________________________________________________________________ An Educator -
British Columbia Geological Survey Geological Fieldwork 1987
GEOLOGY OF DUKE AND HONEYMOON PIT AREAS, MONKMAN COAL DEPOSIT, NORTHEAST BRITISH COLUMBIA COALFIELD* (93U15) By C. B. Wightson KEYWORDS: Coal geology, Monkman coal deposit, com- The joint venture group has presented a proposal to the puter modelling, Minnes Group, Bullhead Group, Fort St. provincial government for an open-pit mine capable of pro- John Group, Smoky Group. ducing 3 million tonnes per year of metallurgical coal. This proposal has obtained Stage I1 approval. The objectives of INTRODUCTION the author's project are 'to provide a detailed geolo;:ical Coallicences were initiallyacquired on the Monkman interpretation of the proposed mine area and to develop a computer-based model of Ithe coal deposit. Information built property by Mclntyre Mines Limited in 1970. Exploration mapping and drilling programs have been conducted over a into the model will be used to calculate: coal reserves and 17-yearperiod by Mclntyre Mines Limited, Canadian stripping ratios. An assessment of the coal deposit will be Superior Exploration Ltd., Pacific Petroleums Ltd. and Pe- available to the provincid government at thetime that a trocanada Inc. The Monkman project is a joint venture mining project is initiatecl at Monkman. Methodology and between Petro-Canada, Mobil Oil Ltd., Smoky River Coal computer technology developed during this project will be Ltd. and Sumitomo Corporation, with Petro-Canada acting used to model and assess other coal deposits and to assist as operator. with the interpretation of ruuctural geology. LOCATION AND ACCESS The Monkman coal deposit is located in the southern part of the Northeast British Columbia Coalfield approxim;ltely 30 kilometres southeast of the Quintette mine and 35 tilo- metres southeast of Tumbler Ridge (Figwe 4-7-11,The pro- ject area covers 140 square kilometres in the inner foolhills region of theRocky Molmtains.