A Lithofacies Study of the Frio Section in Jackson and Wharton Counties, Texas

John E. Grayshon , Merton M. Osborne , Margaret S. Bishop

GCAGS Transactions

... section. It was found that two individuals were able to work separately, yet agree within one percent, in the analysis of the effective sand content...

Chaco Wash Mesaverde (Oil), T. 20 N., R. 9 W., NMPM, McKinley County, New Mexico

Bruce A. Black

Four Corners Geological Society

... Pay: 10 feet Porosity: 28 percent Permeability: 344 millidarcies Water Saturation: 50 percent Initial Field Pressure: 140 psi Type of Drive: Low...

Exploration Risks in Finding Oil and Gas: Strategic Committee on Public Affairs American Association of Petroleum Geologists Background Paper 3

Oklahoma City Geological Society

... from 559 to 1472, a 163 percent increase. Several factors may account for this precipitious decline in success rates during this period...

Hook and Ladder (Gas), T. 29 S., R. 23-24 E., SLPM, San Juan County, Utah

Kenneth T. Smith

Four Corners Geological Society

... Holes: 0 Average Net Pay: 75 feet Porosity: 5 to 16 percent (average 9.7 percent) Permeability: Unknown (reservoir also fractured, in part) Water...

Alamito Gallup (Oil), T. 22–23 N., R. 7–8 W., NMPM, San Juan and Sandoval Counties, New Mexico

J. Paul Matheny

Four Corners Geological Society

... sacks of light cement, 10 percent gel, 3 percent salt, 12 pounds gilsonite Perforations: 4,706 to 4,712 feet; 4,820 to 4,838 feet; 4,896 to 4,906 feet...

Geochemical Basis for Oil-Gas Occurrence in the Syugdzher Saddle and Adjacent Regions (Siberian Craton)

T. K. Bazhenova, S. S. Filatov

Petroleum Geology: A Digest of Russian Literature

... contents of disseminated organic matter at 0.2-0.5 percent. These are analogs of the lower Moty source beds. The overlying clayey-dolomitic Byuk...

Bottom Sediments of Georges Bank

Roland L. Wigley

Journal of Sedimentary Research (SEPM)

... expressing the two major constituents of each sediment. An exception to this rule is when one grade makes up 75 percent or more of any one sample...

Land Ownership in Wyoming

Gandi R. Rajender

Earth Science Bulletin (WGA)

... on the Eastern side of the State are mostly plains and are to a great extent under private ownership. Federal possession does not exceed 25 percent...

Towaoc (Oil), T. 33 1/2 N., R. 20 W., NMPM, Montezuma County, Colorado

C.W. Spencer

Four Corners Geological Society

..., reacidized all perforations Stimulation: Initial perforations acidized with 500 gallons (15 percent) HCl Initial Potential: Flowed 1,236 BOD and 932...

An Inexpensive Recording Settling Tube for Analysis of Sands

David W. Felix

Journal of Sedimentary Research (SEPM)

... duplicate to within ± 1 percent, and the Emery Tube to within only ± 5 percent. The size of the sample analyzed in the tube is limited by two factors: (1...

A Technique for the Rapid Determination of the Light Minerals of Detrital Sands: NOTES

David L. Gross, Stephen R. Moran

Journal of Sedimentary Research (SEPM)

... percent. The discrepancy is due to two factors: (1) A few feldspar grains may fall off the slide during the etching, and (2) any grains covered...

Geology and Oil-Gas Potential of the North Part of Chernyshev Ridge*

V. N. Danilov

Petroleum Geology: A Digest of Russian Literature

... play accounted for 47 percent of the growth of reserves for Ukhtaneftegaz-geologiya for 1991 and for 50 percent (or 70 million tons) of the expected...

Geology, Oil Potential, and Basis for Producing the Devonian Strata of Samara Region

V. Ye. Gavura

Petroleum Geology: A Digest of Russian Literature

...″yemmikhaylov. The productive strata of the Devonian section are unevenly distributed: 34 pools, or 39.5 percent of their total number, are in Stratum D-I...

A Natural Gas Revolution in Colombia, #70323 (2018).

Miguel Ramirez

Search and Discovery.com

...) and Barranquilla (2.5 million). Thus, more than 8 million households use natural gas. This represents a whopping 81 percent of the total households...

Studying the Petrochemical Complex

D. S. Bruce, G. F. Tice, E. C. Chang

Indonesian Petroleum Association

... viable because of inadequate consideration of such factors a which products to produce, and in what quantity, at intermediate states or phases...

Competitive Consideration for Indonesian Oil

Milton Lipton

Indonesian Petroleum Association

... to 44 1/2 percent. On the West Coast, all the factors favorable to Indonesian crude look to be continuing. Increasingly stringent standards are being...

DRY CREEK: T7S, R21E: Carbon County, Montana

G. W. Shapard

Montana Geological Society

... Average Reservoir Factors: Porosity: 12...

EAST KEITH: T36N, R6E-7E: Liberty County, Montana

W. L. Foley

Montana Geological Society

... Gas Pay Thickness: Maximum: Indetermine Average: Acre-feet: Interface(s): Average Reservoir Factors...

General Geology and Major Oil Fields of Reconcavo Basin, Brazil

Joao Italo Ghignone , Geraldo De Andrade

AAPG Special Volumes

... system of faulted blocks. The six major fields, containing 96 percent of the total producible oil, are related to the structural evolution of the basin...

Evaluation of Sampling and Analytical Methods for the Regional Geochemical Study of a Subsurface Carbonate Formation

E. M. Cameron

Journal of Sedimentary Research (SEPM)

..., contamination, and analytical error. These various factors, which bias or add variance to the data, do not affect all elements equally. Least affected...

NITROGEN IN CLEAR CREEK AND CHARLSON FIELDS, NORTH DAKOTA

L. C. MARCHANT, J. R. HAMKE

Williston Basin Symposium

..., is a combination of what are commonly called the Minnelusa (top 60 percent) and Amsden (bottom 40 per cent) Formations...

Completion Techniques Used in the Atoka and Bend Conglomerates, Parker County, Texas

Lyle Lehman

Dallas Geological Society

..., first determine the zones of interest. The “better” Atoka conglomerates will exhibit 8 to 10 percent porosity, whereas Bend conglomerates...

Ultimate Recovery of the L-1 Sand, Benakat Timur Field, South Sumatra

R. S. Trijaya Kartoatmodjo

Indonesian Petroleum Association

... and the double logarithmic plots and the extrapolation of these curves are considered to improve the estimates for the recovery factors. Although the three...

Quantitative Determination of Calcite-dolomite-apatite Mixtures by X-ray Diffraction

S. H. Bromberger, John B. Hayes

Journal of Sedimentary Research (SEPM)

...-eight known mixtures of calcite, dolomite, and apatite were prepared in two sets. The first set of 19 contained the three components with weight percent...

A PRELIMINARY STUDY OF THE EAST CANTON OILFIELD CLINTON SAND RESERVOIR IN STARK, CARROLL AND TUSCARAWAS COUNTIES, OHIO

Royal J. Watts, Research geophysicist, Morgantown Petroleum Research Laboratory, Bureau of Mines, U.S. Department of the Interior, Morgantown, West VirginiaCharles E. Whieldon, Jr., Petroleum engineering technician, Morgantown Petroleum Research Laboratory, Bureau of Mines, U.S. Department of the Interior, Morgantown, West Virginia

Ohio Geological Society

.... North America occupies a unique place in the supply and demand of crude oil in the world. It now produces 29 percent of the world's crude...