Small-Scale Packing Heterogeneities in Porous Sedimentary Rocks

Norman R. Morrow

AAPG Bulletin

...). A typical curve relating suction (capillary pressure) to saturation of the pore space is shown in Figure 5. Other factors being constant...

Petrology of Upper Smackover Limestone in North Haynesville Field, Claiborne Parish, Louisiana

William F. Bishop

AAPG Bulletin

... percent or more, it is a rapid one and the accuracy attained was sufficient for the writer's purpose. Grain percentages are given as percent of total...

Abstract: Reconnaissance for Uranium in Appalachian Basin--Some Initial Results, by Arthur F. Jacob; #90971 (1976).

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Variations in Composition and Origins of Gases from Coal Bed and Conventional Reservoirs, Wind River Basin, Wyoming

Ronald C. Johnson, Dudley D. Rice

Wyoming Geological Association

... the shallow (3,437 to 3,564 ft), immature reservoirs (Rm 0.5 percent) in the lower Eocene Wind River Formation are isotopically heavy (δ13C1 of -39.24...

The Physical Properties of Peru-Chile Continental Margin Sediments--The Influence of Coastal Upwelling on Sediment Properties

William H. Busch , George H. Keller

Journal of Sedimentary Research (SEPM)

... of the upper slope mud lens is a surface layer (0 to 15 cm) characterized by organic carbon concentrations of up to 20 percent dry weight, extremely high water...

Geochemical and Sediment Diversity of Mobile Bay, Alabama

Wayne C. Isphording, Jane Ashley Cordi, Ricky A. Schaeffer

GCAGS Transactions

... feet per second) of which some 21 percent flows to the Atlantic Ocean, 29 percent to the Pacific, and the remaining 50 percent is discharged...

Vertical Net Sandstone Determination for Isopach Mapping of Hydrocarbon Reservoirs

Paul E. Pennebaker

AAPG Bulletin

... thickness attributable to the well is 20 percent greater than that observed in the well bore. The use of vertical net sandstone values in reservoir...

Results of Geological Exploration for 1957

M. F. Mirchink М. Ф. Мирчинк

Petroleum Geology: A Digest of Russian Literature

... was exceeded by 17.3 percent and of natural gas by 51 percent. Rather impressive results were also achieved in 1957 as far as the proved reserves of petroleum...

The Framework of Hydrocarbon Generation and Migration, Gulf of Mexico Continental Slope

Jeffrey A. Nunn , Roger Sassen

GCAGS Transactions

... and geologic time as factors in coalification: Akadamia Nauk, SSSR, 1zv., Serie Geologis no. 3, p. 95-106. Nunn, J. A., A. D. Scardina and R. H. Pilger...

Shell Content in Quartzose Beach and Dune Sands, Dee Why, New South Wales

G. S. Gibbons

Journal of Sedimentary Research (SEPM)

... of shape factors leading to different size sorting effects for quartz grains and shell fragments, as well as clear evidence of partial solution of shell...

The Role of High Mg Calcite in the Preservation of Micrite Envelopes and Textural Features of Aragonite Sediments

H. D. Winland

Journal of Sedimentary Research (SEPM)

.... The MgCO3 content of the high Mg calcite was determined by the method outlined by Chave (1952) and ranged from 15.5 to 16 mol percent for the samples...

Polycrystallinity: Effect on the Durability of Detrital Quartz

James Harrell , Harvey Blatt

Journal of Sedimentary Research (SEPM)

..., Pressure solution phenomena in detrital rocks: Sedimentary Geology, v. 2, p. 89-114. WACHTMAN, J., 1956, Factors controlling resistance to deformation...

Bakken Shale and Austin Chalk: Chapter 5

Richard D. Fritz

AAPG Special Volumes

... and chemical compaction. Other factors controlling retention of primary porosity are pore-fluid chemistry, pore-fluid pressures and tectonic stresses. Rates...

New Scents on The Chattermark Trail: Weathering Enhances Obscure Microfractures

Elizabeth Decker Orr, Robert L. Folk

Journal of Sedimentary Research (SEPM)

... percentages of surface features depending upon such factors as their relative position in a weathering profile, their relative permeability...

A Study of the Relations of Depth, Porosity and Clay Mineral Orientation in Pennsylvanian Shales

Mack Gipson, Jr.

Journal of Sedimentary Research (SEPM)

...), Factors related to depth of burial, porosity, and clay mineral orientation in Pennsylvanian shales of western Kentucky were investigated. An attempt...

The Bone Spring Play in SENM: Mapping Results, Production Trends, Best Practices

John Worrall, Michael Hanagan, Matt Fisher

West Texas Geological Society

... in the last five years. Ninety percent of the wells have been drilled by eight operators including COG Operating (25%), Devon Energy (19%), Cimarex...

Experience in Study of Rock Reservoirs of the West Siberian Lowland

T. I. Gurova

Petroleum Geology: A Digest of Russian Literature

.... The preparation of the large commercial oil and gas fields of West Siberia for production required clarification of several factors that determined...

Insoluble Residue--Magnesium Content Relationship of Carbonate Rocks from the Devonian Cedar Valley Formation

Ramon E. Bisque, John Lemish

Journal of Sedimentary Research (SEPM)

... Board Bull., no. 196, 1958. ROY, C. J., THOMAS, L. A., WEISSMANN, R. C., AND SCHNEIDER, R. C., 1955, Geologic factors related to quality of limestone...

Oil-Gas Prospects of Tuapse Downwarp, Trans-Caucasus Offshore (Black Sea)

I. F. Glumov, V. A. Viginskiy

Petroleum Geology: A Digest of Russian Literature

... areas from Oligocene rocks in excavations. Yields have been as much as 150 m3 per day. The gas is methane with up to 3 percent heavy hydrocarbons. A well...

Flow of Water and Solutes through Compacted Clays

Yousif K. Kharaka , Willard C. Smalley

AAPG Bulletin

... and origin of formation waters in Western Canada sedimentary basin; III, Factors controlling chemical composition: Geochim. et Cosmochim. Acta, v. 35...

Petroleum - A Global Industry From Its Beginning; Michel T. Halbouty; Search and Discovery Article #70003 (2000)

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Biogeochemistry of Sediments in Experimental Mohole

S. C. Rittenberg, K. O. Emery, Jobst Hulsemann, E. T. Degens, R. C. Fay, J. H. Reuter, J. R. Grady, S. H. Richardson, E. E. Bray

Journal of Sedimentary Research (SEPM)

...) is mostly less than 4 percent, and colloid (<1 micron) is mostly more than 30 percent (fig. 3). In any scheme of sediment nomenclature...

Factors Affecting Gas-Content Distribution in Coal Beds: A Review

Andrew R. Scott, W.R. Kaiser

Montana Geological Society

...Factors Affecting Gas-Content Distribution in Coal Beds: A Review Andrew R. Scott, W.R. Kaiser 1996 101 106 CITED Beamish, B. B., Crosdale...

Geochemical Characteristics and Prediction of Composition of Hydrocarbon Fluids of Sub-Salt Sediments of the Lena-Tunguska Oil-Gas Province

T. A. Botneva, O. L. Nechayeva, E. M. Grayzer

Petroleum Geology: A Digest of Russian Literature

... Cambrian the density of the oil ranges from 0.85 to 0.89, benzine content is 9-36 percent, and tar and asphalt are 1-2 percent in the de-benzined...

Spatial Distribution of Reservoirs in the Black Sea-Crimea Oil-Gas Region

R. M. Novosiletskiy, A. P. Bodnarchuk, N. M. Teslyak

Petroleum Geology: A Digest of Russian Literature

... sandstones, siltstones, limestones, and dolomites. Porosity of pay zones that have steady yields ranges from 10 to 33 percent, and permeability from 0.1...