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The AAPG/Datapages Combined Publications Database

Showing 60,827 Results. Searched 200,756 documents.

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The Southern Washington Cascades Conductor--A Previously Unrecognized Thick Sedimentary Sequence? (1)

W. D. STANLEY , W. J. GWILLIAM , GARY LATHAM , and KEITH WESTHUSING

AAPG Bulletin

... near the surface. These anticlines have recently been imaged in detail with seismic reflection surveys. The conductive rocks have also been traced...

1992

Mineralogy and Petrography of Marine Bottom Sediment Samples off the Coast of Peru and Chile

E-An Zen

Journal of Sedimentary Research (SEPM)

... identified as white ash: Nat. Acad. Sci. Proc. v. 45, p. 349-355. ZEIGLER, J. M., ATHEARN, W. D., AND SMALL, H., 1957, Profiles across the Peru-Chile...

1959

Fourbear Field: An Eocene Laccofold, Western Bighorn Basin

Donald S. Stone

Wyoming Geological Association

... of common pool), Fourbear area. Contour Interval, 100/500 ft (30/150 m). Dashed lines are seismic profiles; italicized, small-case letters indicate...

1996

Structural and Stratigraphic Interpretation of the Muddy Formation Using the Manderson Field 3D Seismic Survey, Big Horn County, Wyoming

J. Chris Besler, Mark T. Kramer

Wyoming Geological Association

... in Figure 3. There is a small amplitude reflection at 0.905 seconds that corresponds to the Muddy sand. Other significant reflectors can be seen...

2001

Two Fundamentally Different Types of Submarine Canyons: Modern and Ancient Examples from the Continental Margin of Equatorial Guinea, West Africa; #30179 (2011)

Zane R. Jobe, Don Lowe, Steve Uchytil

Search and Discovery.com

... and show significantly different morphologies and depositional processes from those of ‘classic’ canyons. Using three-dimensional seismic reflection...

2011

VSP Survey in the Thonex Geothermal Well … New Characterization of Potential Carbonatic Geothermal Reservoirs, #80646 (2018).

Luca Guglielmetti, Andrea Moscariello, Flavio Poletto,, Piero Corubolo,, A. Scheifer,, B. Farina, Fabio Meneghini, Francois Martin, Carole Nawratil de Bono,, Michel Meyer, Chrystel Dezayes, Adnand Bitri

Search and Discovery.com

... on the interval velocities was beneficial for the successful application of FWI. Final elastic-parameter models were obtained that resolve small-scale...

2018

Reservoir Characteristics of Jurassic Navajo Sandstone, Southern Utah

Kadir Uygur, M. Dane Picard

Utah Geological Association

... part. A small increase in median and mean grain size, and a slight decrease in sorting also occurs from the lower part of the formation to the upper...

1980

Hydrocarbon accumulation processes in the Dabei tight-gas reservoirs, Kuqa Subbasin, Tarim Basin, northwest China

Xiaowen Guo, Keyu Liu, Chengzao Jia, Yan Song, Mengjun Zhao, Qingong Zhuo, and Xuesong Lu

AAPG Bulletin

... homogenization temperatures and salinities. The oil inclusions with the blue-white fluorescence color were determined to have been trapped at 5–4 Ma...

2016

Interpretation of Seismic Reflection, Gravity, and Magnetic Data Across Middle Proterozoic Mid-Continent Rift System, Northwestern Wisconsin, Eastern Minnesota, and Central Iowa

Val W. Chandler , Peter L. McSwiggen , G. B. Morey , William J. Hinze , R. R. Anderson

AAPG Bulletin

...Interpretation of Seismic Reflection, Gravity, and Magnetic Data Across Middle Proterozoic Mid-Continent Rift System, Northwestern Wisconsin, Eastern...

1989

F. Rio Vista Gas Field, Solano, Sacramento, and Contra Costa Counties: Occurrence of Natural Gas in Cenozoic Rocks in California.

Ernest Burroughs , George W. Beecroft , Ralph M. Barger

AAPG Special Volumes

... about 30 mi southwest of Sacramento. The field was discovered by use of reflection-seismograph methods in 1936 and is the largest natural gas field...

1968

Pauls Valley Field, Garvin County, Oklahoma

I. Curtis Hicks

AAPG Special Volumes

... and may contain small grains of white chert. Dark asphaltic oil stains are common in this sandstone. The lower 80 feet of the Vamoosa is predominantly...

1956

The role of fluids in the late-stage evolution of the South Mountain Batholith, Nova Scotia: further geochemical and oxygen isotopic studies

Daniel J. Kontak, Robert Kerrich, David F. Strong

Atlantic Geology

... white quartz. 32 - coarse (3-5 cm) K-feldspar grains grown on a fracture surface transecting greisenized leucogranite (see fig. 9 of O ’Reilly etal...

1991

CO2 Sequestration Potential in the Rose Run Formation at the Mountaineer Power Plant, New Haven, West Virginia

Diana H. Bacon, Mark D. White, Neeraj Gupta, Joel R. Sminchak, Mark E. Kelley

AAPG Special Volumes

...CO2 Sequestration Potential in the Rose Run Formation at the Mountaineer Power Plant, New Haven, West Virginia Diana H. Bacon, Mark D. White, Neeraj...

2009

ABSTRACT: The geochemistry of the coals in Yan'an Formation of middle Jurassic in Dongsheng coalfield, Ordos Basin

Zhihui Zhang, Dawei Lv, Chengshan Wang, Tiantian Wang

The Society for Organic Petrology (TSOP)

... of land material is relatively small. 2. Compared with Chinese coal and world coal, only Sr is enriched in coal, and the depleted elements are Li, Zn, Rb...

2018

Abstract: Wavelet Transform Application in Seismic Discontinuity Detection; #90255 (2017)

Abdolah Kiani, Keyvan Najafzadeh, Yahya Moradi Chaleshtori

Search and Discovery.com

... and the coefficients of wavelet transforms are combined on a series of scales. A local search interval at the vicinity of each horizon is defined to determine...

2017

Preservation Potential of Ultrabasic Volcanic Sand in an Arid Intracontinental Setting: Will the Hopi Buttes Maar-diatreme Field be Preserved in the Rock Record?

David F. Ufnar , Douglas P. Smith , James D.L. White

Journal of Sedimentary Research (SEPM)

... in the sedimentary record. BASKIN, J., 1979, Small mammals of the Hemphilian age White Cone local fauna, northeastern Arizona: Journal of Paleontology, v...

1995

High-resolution sequence stratigraphic analysis and depositional environment reinterpretation of the Jurassic–Cretaceous Fortune Bay and Hibernia Formations in the Jeanne d’Arc Basin, east coast Canada

Wen Lin, Ryan M. Zahynacz, and Tim Thompson

AAPG Bulletin

... (Prosser, 1993; Howell and Flint, 1996). Moreover, small synrift basins lack uniform depositional dip and strike directions, which result in difficult...

2024

Roughness of Limestone and Quartzite Pebbles by the Modified Fourier Method

Eliza Czarnecka, J. E. Gillott

Journal of Sedimentary Research (SEPM)

... as total roughness. Numerical values of roughness, shape and texture coefficients and mean harmonic amplitude spectra plotted graphically show...

1980

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