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The AAPG/Datapages Combined Publications Database
Showing 3,548 Results. Searched 196,763 documents.
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