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The AAPG/Datapages Combined Publications Database
Showing 36,345 Results. Searched 200,619 documents.
Performance Parameters: Selected Rocky Mountain Unconventional Gas Reservoirs
Philip H. Stark, Leta K. Smith
Rocky Mountain Association of Geologists
... percent per year in order to meet the EIA’s projections. New technologies, expanded exploration, increased drilling, efficient regulatory processes...
2005
Occurrence of Natural Gas in Mexican Oil Fields, with Notes on Lake Chapala Region and Valley of Mexico
John M. Muir
AAPG Special Volumes
... Company subsidiary). The volume of gas was not great but it had a closed-in pressure of 700 pounds per square inch, and was used to assist FOOTNOTE 5. E...
1935
The Sediments of Devils Lake, a Eutrophic-Oligotrophic Lake of Southern Wisconsin
W. H. Twenhofel, V. E. Mckelvey
Journal of Sedimentary Research (SEPM)
... and have an average water content of 82.5 per cent. Silicon dioxide is the chief constituent of the inorganic part of the sediments and ranges...
1939
Compaction and its Effect on Local Structure: Part V. Porosity, Permeability, Compaction
L. F. Athy
AAPG Special Volumes
..., but laboratory experiments in soil mechanics indicate that clays are readily compressible. Terzaghi found that a pressure of 220 pounds per square...
1934
The Oil Fields of Russia: Chapter 4 - Description of and Statistics Respecting the Most Important Caucasian Oil Fields
Arthur Beeby Thompson
Other Technical
... under ·exploitation, comprising the four districts, is no more than 4 square miles, 2560 acres, or 950 dessiatines, about 700 dessiatines or 7;3 per cent...
1908
Petrology of Pennsylvanian Rocks, Bighorn Basin, Wyoming
Thomas W. Todd
AAPG Bulletin
... was the Precambrian Canadian Shield. Immediate source of 80 per cent of the sand was well rounded orthoquartzite and/or subgraywacke sandstone cropping...
1964
PRODUCTION ECONOMICS IN THE MAGNOLIA-EAST CANTON OIL FIELD
HENRY S. BELDEN, IV, BELDEN & BLAKE OIL PRODUCTION, CANTON, OHIO
Ohio Geological Society
... and one longer than 50 years before they drop to 1 barrel per day. One of these wells, now 18 years old, has produced over...
1985
STEELMAN MIDALE BEDS RESERVOIR WATERFLOODING PROSPECTS
O. J. E. Smith, T. M. Wilson
Williston Basin Symposium
... in several cores. The Midale Beds dip to the southwest at approximately 60 feet per mile except in local areas where more pronounced changes...
1958
Petroleum Trends in South-Central Kansas
Edwin D. Goebel
Kansas Geological Society
... from the area under consideration was all from Barber County's 67 wells; 10,483,580 thousand cubic feet, at 16.4 pounds per square inch absolute. Gas...
1955
Value Map Methodology for Appraising "Settled" Producing Oil Properties and Royalties
Sidney Moran
Tulsa Geological Society
... 400,000) of the oil wells in the United States are stripper wells producing less than ten barrels per day. They account for about one million barrels per...
1996
Heavy Minerals of the Ordovician Sediments of Ontario
D. R. Derry
Journal of Sedimentary Research (SEPM)
... the concentration was about 50 per cent. When no more action resulted on adding fresh acid and water the dissolved material and suspended sludge were...
1934
Bacterial Counts in the Muds of Crystal Lake--An Oligotrophic Lake of Northern Wisconsin
Philip L. Carpenter
Journal of Sedimentary Research (SEPM)
..., in Per Cent Sludge 93-95 Top of core 86-94 Middle of core 62-91 Bottom of core 36-88 Plate counts...
1939
Developments in Illinois and Indiana in 1951
Alfred H. Bell , R. C. Cooper
AAPG Bulletin
... and gas in Illinois and Indiana in 1951 as compared with 4,424 in 1950, a decrease of 16.5 per cent. Total oil production decreased 2.6 per cent from...
1952
Notes on California Oil Field Practice
R. E. Collom
AAPG Bulletin
...Notes on California Oil Field Practice R. E. Collom 1923 114 130 7 2. (March-April) PROVED AREAS AND ACREAGES PER WELL IN CALIFORNIA OIL FIELDS...
1923
The Effect of Flooding Oil Sands with Alkaline Solutions
R. C. Beckstrom , F. M. Van Tuyl
AAPG Bulletin
... of 36 per cent porosity one-half saturated with Salt Creek crude (38.8° A.P.I.). After the oil sand was saturated by, and covered with, about 2 inches...
1927
Analysis of Modern Equatorial Tidal Periodicities as a Test of Information Encoded in Ancient Tidal Rhythmites
Allen W. Archer, Erik P. Kvale, Hollis R. Johnson
CSPG Special Publications
... cycles per year rather than the expected 25 cycles produced within a semidiurnal system. Although such neap-spring cycles are too minor to be recorded...
1991
Habitat of Some Oil
G. M. Knebel , Guillermo Rodriguez-Eraso
AAPG Bulletin
... or all of the major oil fields of the free world. They represent 217 billion barrels, which is 82.5 per cent of the free-world's ultimate reserves...
1956
California: Regional Studies: PART 1
Parker D. Trask, H. Whitman Patnode
AAPG Special Volumes
... of calcium carbonate is low. The average is approximately 4.5 per cent. The Pliocene sediments contain about 5 per cent and the Miocene about 4 per cent...
1942
Maximizing Project Value in Vaca Muerta Shale Formation, Part 2: Simultaneous Optimization of Well Spacing and Completion Design - Case of Study
Alejandro Lerza, Sergio Cuervo, Sahil Malhotra
Unconventional Resources Technology Conference (URTEC)
...) per section, while reducing the current discounted unit development cost between 10 and 30%. Introduction The Vaca Muerta formation, located in Neuquen...
2021
Barker Dome Gas Field Northern San Juan Basin
Frank C. Barnes
Four Corners Geological Society
... of gas per day. Due to lack of a market outlet this well was abandoned and the leases were turned back to the Ute Indians. (Bates, 1942, p. 92...
1952
Field Study: Salem Church Field, Union Co., Arkansas
Shreveport Geological Society
Shreveport Geological Society
... per day. Gravity: 76.5o A. P. I. Gas/Oil Ratio: 29,000/1. Tubing Choke: 1/2 inch. Tubing Pressure: 2500 PSI. Anticlinal (see structure map...
1945
Geothermal Energy in the Basin and Range Province
L.T. Grose, G.V. Keller
Rocky Mountain Association of Geologists
... that nonradiogenic heat contribution is 1.3 hfu-a relatively large amount. The rate of crustal uplift of .04 in. (1 mm) per year, discussed previously, may...
1979
An Economic Analysis of the Oil and Gas Resources in the Clinton Formation of Ohio
J. T. CumberlidgeW. D. McCullough
Ohio Geological Society
... for each township, and for all the townships combined. The Midpoint-case shows equivalent gas reserves of 73M MCF per...
1985
Field Study: Nebo Field, LaSalle Parish, Louisiana
Shreveport Geological Society
Shreveport Geological Society
... of the Nebo zone. Initial Production: 2 Bbls. of oil per hour. Gravity: 39.0o A.P.I. Gas/Oil Ratio: 800/ 1. Tubing Choke: 16/64 In. Tubing Pressure: 1100...
1945
Field Study: Trout Creek Field, LaSalle Parish, Louisiana
Shreveport Geological Society
Shreveport Geological Society
... field). Initial Production: Flowed 128 Bbls. oil and 72 Bbls. salt water per day. Gravity: 32.5o A. P. I. Gas/Oil Ratio: 500/ 1. Tubing Choke: 10/64...
1945