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The AAPG/Datapages Combined Publications Database

Showing 3,548 Results. Searched 196,763 documents.

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An Efficient Model to Simulate Reservoir Stimulation and induced Microseismic Events on 3D Discrete Fracture Network for Unconventional Reservoirs

Matthieu Delorme, Jean-Marc Daniel, Chakib Kada-Kloucha, Nina Khvoenkova, Sylvie Schueller, Christine Souque

Unconventional Resources Technology Conference (URTEC)

... Edward C. Murphy, State Geologist Lynn D. Helms Arbogast, T., Douglas, Jr, J., & Hornung, U. (1990). Derivation of the double porosity model of single...

2013

Paleoclimate of the Late Cretaceous (Cenomanian-Turonian) portion of the Winton Formation, central-western Queensland, Australia: new observations based on CLAMP and bioclimatic analysis

Tamara L. Fletcher, David R. Greenwood, Patrick T. Moss, Steven W. Salisbury

PALAIOS

...) paleolatitude of the Baja BC block: Earth and Planetary Science Letters, v. 245, p. 95–114. MITCHELL, N.D., 1991, The derivation of climate surfaces...

2014

Excerpts from a Report on the Sespe Formation of the Los Angeles and Ventura Basins

B. A. Black, Ph.D

Pacific Section of AAPG

... of roundness is rapid close to the area of derivation. Original dip up to ten degrees. Good to poor stratification dependent on total percentage...

1982

Cenozoic Magmatism in Indochina: Lithosphere Extension and Mantle Potential Temperature

Martin F. J. Flower, Nguyen Hoang, Nguyen Trong Yem, Nguyen Xuan Bao, Robert J. McCabe, Steven H. Harder

Geological Society of Malaysia (GSM)

... basalts and tholeiites and suggest their derivation at contrasting depths and melt fractions. Assuming whole-rock compositions represent magmatic liquids...

1993

Quantitative Electric Log Interpretation of "D" and "J" Sands-Denver Basin

J. Grynberg

Rocky Mountain Association of Geologists

... cent, or to corresponding (S,)i values of 1.0, 0.9, 0.8, and 0.7. Derivation of the formula for P (Porosity). may be found under reference (2...

1956

Origin of the Rocky Mountain Trench in Southeastern British Columbia by Cenozoic Block Faulting

Thomas L. Thompson

CSPG Bulletin

... column is made in the derivation of average specific gravity values for the various rock sequences (Table 1). Table 1. SPECIFIC GRAVITY OF ROCKS End...

1962

The Sedimentation and Petrography of the Lower Calvin Sandstone of Hughes County, Oklahoma

Laddie Burl McDade

Tulsa Geological Society

..., ranging from well-rounded to angular, in nearly all cases indicating derivation from a larger crystal. Many of these grains (up to 25 percent) contain...

1953

Stratigraphy and Sedimentology of the Nation River Formation, a Devonian Deep-Sea Fan Deposit in East-Central Alaska

Tor H. Nilsen, Earl E. Brabb, Tully R. Simoni, Jr.

Alaska Geological Society

..., gray, black, red, and green varieties. Compositionally and texturally, the conglomerates are very mature and indicate derivation from a stable...

1976

An Early Paleogene Submarine Canyon and Fan System: The Meganos Formation, Southern Sacramento Basin California

Peter J. Fischer

Pacific Section of AAPG

... are commonly subangular to angular block ranging in size from large cobbles to boulders suggesting “single-cycle” or local derivation from debris flows...

1984

Pressure Transient Behaviour of Naturally Fractured Reservoirs

Doddy Abdassah

Indonesian Petroleum Association

.... The model assumptions and derivation of the unsteady-state solution follow Lai et al.'s10 approach. Figure 5. An Idealized Model of the Triple Porosity...

1985

Deep-Sea Fan Deposition of the Lower Tertiary Orca Group, Eastern Prince William Sound, Alaska

Gary R. Winkler

Alaska Geological Society

... mafic to intermediate igneous sources for part of the Orca detritus better than Q-F relations. The ratio C/Q indicates some supracrustal derivation...

1976

Surficial Sediments of the Northeastern Pacific Ocean

Floyd W. McCoy

Circum Pacific Council Publications

... distinguishes biogenic siliceous detritus from that of nonbiogenic derivation. Calcareous clay and biosiliceous clay categories define sea-floor areas...

1982

Lead Isotope Data for Gold-Bearing Veins and Their Host Metasedimentary Rocks of the Goldenville Formation, Eastern Nova Scotia

R. M. Farquhar, S. J. Haynes

Atlantic Geology

..., and the isotopic data for these galenas and for whole rocks are consistent with either local derivation and redeposition or extraction and mixing...

1986

Deep Source Gas Potential Along the West Coast of the U.S. (An Overview of the U.S. Department of Energy's Deep Source Gas Project)

W.J. Gwilliam, K.K. Cohen

Circum Pacific Council Publications

... (Ar) and helium (He), possibly indicating derivation from metamorphosed pelagic strata. Modern Accretionary Processes and Analogs for Ancient Complexes...

1986

Paleohydrologic Techniques with Environmental Applications for Siting Hazardous Waste Facilities

M. G. Foley, J. M. Doesburg, D. A. Zimmerman

CSPG Special Publications

... flow velocity in a cross-section, defined in relation to the flow volumetric discharge, Q, and cross-sectional area, A, The derivation...

1984

Uranium Ore Rolls - Occurrence, Genesis and Physical and Chemical Characteristics

Hans H. Adler, Byron J. Sharp

Utah Geological Association

... is evident, the uranium is mainly associated with redistributed organic material, probably of humate derivation. Organic material in the blanket ores...

1967

Laramide Tectonics and Deposition, Washakie Range and Northwestern Wind River Basin, Wyoming

Gustav F. Winterfeld, JoAnn B. Conard

Rocky Mountain Association of Geologists

... formations. The first three reflect derivation from Laramide structures and are discussed in detail below. The latter two are part of the Absaroka volcanic...

1983

Laboratory Determination of the Continuous Stress-Dependent Permeability of Unconventional Oil Reservoir Rocks

Daisuke Katsuki, Marte Gutierrez, Azra N. Tutuncu

Unconventional Resources Technology Conference (URTEC)

... of the assumption of incompressibility of solid grains in the derivation of Eq. (1). In the absence of solid grain compression, a total stress increment applied...

2013

Late Devonian Peraluminous Granitic Plutons in the Canso Area, Eastern Meguma Terrane, Nova Scotia

J. D. Hill

Atlantic Geology

... to 0.709 favour magma derivation from heterogenous intermediate to felsic continental crust containing some pelitic material. Intrusions were emplaced...

1988

Section VIII: A Case History from The California Borderland

New Orleans Geological Society

.... Cores taken from the apron areas have been found to contain silts with contorted bedding and a shallow-water fauna, indicative of their derivation from...

1975

Mixed Terrigenous-Carbonate Rocks in Jurassic Arapien Shale of Central Utah

M. Dane Picard, Kadir Uygur

Utah Geological Association

... (rounded), leucoxene, rutile, magnetite and hematite indicates derivation from reworked sedimentary rocks (Pettijohn et al, 1972, p. 304-305). The lack...

1982

Correlation of Volcanic Ashes in the Monterey Formation between Naples Beach and Gaviota Beach, California

J. Scott Hornafius

Pacific Section of AAPG

... Beach section is therefore consistent with derivation of this tuff from the Obispo volcanic center. Thin tuff beds in the Luisian Stage at Naples Beach...

1994

ANATOMICALLY LINKED OCCURRENCE OF CONCRETIONARY PRESERVATION OF MOSASAURS FROM THE PIERRE SHALE OF SOUTH DAKOTA

ALYSIA S. KORN, DARRIN C. PAGNAC

PALAIOS

... derivation from a particular individual. A single vertebra was used when complete enough to definitively assign it to an anatomic region, otherwise...

2017

Geodynamic Evolution of the Lower Paleozoic Central Appalachian Foreland Basin

Gary G. Lash

CSPG Special Publications

... of the Windsor Township Formation suggest derivation from a terrane composed of sedimentary-metasedimentary and plutonic rocks (Lash, 1987). Some...

1987

Cat Creek Oil Field

Vince Ames

Montana Geological Society

.... Primary source of information in Table 2 is a prewaterflood study by Continental Oil Company. Derivation of net pay figures was the greatest problem...

1993

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