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The AAPG/Datapages Combined Publications Database

Showing 44,998 Results. Searched 200,639 documents.

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Long-Range Petroleum Migration in the Illinois Basin (1)

CRAIG M. BETHKE , JACKIE D. REED , and DONALD F. OLTZ

AAPG Bulletin

... geology: AAPG Bulletin, v. 71, p. 1196-1209. Kehn, T. M., J. G. Beard, and A. D. Williamson, 1982, Mauzy Formation, a new stratigraphic unit of Permian...

1991

Porosity and carbon dioxide storage capacity of the Maryville–Basal sands section (middle Cambrian), Southern Appalachian Basin, Kentucky

J. Richard Bowersox, Stephen F. Greb, and David C. Harris

Environmental Geosciences (DEG)

... Basal sand (Mount Simon Sandstone of Ryder et al., 2015), an informal subsurface stratigraphic unit overlying Precambrian Grenville metamorphic rocks...

2019

Cllmatic Zones Throughout the Ages

George W. Bain

Special Publications of SEPM

... unit area Effect of energy The charac Three teristic amount of this thermal energy and the length of period of arrival have important direct...

1963

Wettability, Oil and Rock Characterization of the Most Important Unconventional Liquid Reservoirs in the United States and the Impact on Oil Recovery

J. O. Alvarez, D. S. Schechter

Unconventional Resources Technology Conference (URTEC)

... proposition. Hence, for the purpose on this study, we used CA to determine wettability on ULR. Contact angle is defined by the tangent to the water-oil...

2016

Reservoir Geomechanics Applied to Drilling and Completion Programmes in Hostile and Complex Environments: North West Shelf, Timor Sea, North Sea and Colombia

David A. Castillo, D. Moos

Indonesian Petroleum Association

... oriented at angle θ around the hole. σtmax and σtmin act in a plane tangent to the borehole while σrr acts normal to this plane. The maximum tangential...

2002

Hydrothermal Dolomitization of the Mississippian Upper Debolt Formation, Sikanni Gas Field, Northeastern British Columbia, Canada

Todd White,, Ihsan S. Al-Aasm

CSPG Bulletin

.... Fault controlled dolomitization of the Wabamun Group, Tangent Field, Peace River Arch, Alberta. In: F.F. Krause and D.G. Burrows (eds.), Devonian...

1997

Physiography

K. O. Emery, Elazar Uchupi

AAPG Special Volumes

..., 1920), or fluvial terraces (H. A. Meyerhoff and Hubbell, 1928). The other physiographic unit of New England is the seaboard section, having...

1972

Pennsylvanian and Permian Stratigraphy in Crested Butte Quadrangle, Gunnison County, Colorado

R. L. Langenheim, Jr.

AAPG Bulletin

... it as such. Emmons did show, however, a high-angle fault continuing on the same line into the sediments east of, and tangent to, the north end...

1952

Abstract: Lithology and Depositional History of the Chert Unit of Semanggol Formation, Bukit Kukus, Kuala Ketil, Kedah

Siti Munirah Binti Ahmad Iskandar Zulkarnain, Awalludin Harun

Geological Society of Malaysia (GSM)

...Abstract: Lithology and Depositional History of the Chert Unit of Semanggol Formation, Bukit Kukus, Kuala Ketil, Kedah Siti Munirah Binti Ahmad...

2017

Chapter 19: Swan Hills Unit #1: Adding Value with Seismic Data Through Reservoir Delineation and Characterization

J. Douglas Uffen

AAPG Special Volumes

...Chapter 19: Swan Hills Unit #1: Adding Value with Seismic Data Through Reservoir Delineation and Characterization J. Douglas Uffen 1996 264 SG 42...

1996

Facies Changes Developed During Filling of a Deep Basin: ABSTRACT

Roger G. Walker

AAPG Bulletin

... bottom upward into eight units. Unit 1 (35 m) contains only black mudstone. Unit 2 (12 m) contains 140 sharp-based, graded siltstone-turbidites, each...

1968

Geologic and Geothermal Fluid Flow Models of Cerro Prieto Field: ABSTRACT

Susan E. Halfman, Marcelo J. Lippmann, Ruben Zelwer

AAPG Bulletin

... the east through a thick, porous sand unit, called Sand Unit Z, which dips gently to the east. This unit underlies a 450 to 600 m (1,500 to 2,000 ft...

1983

Abstracts: Depositional Setting of the Middle Bakken Member in Southeastern Saskatchewan; #90173 (2015)

Dan Kohlruss and Erik H. Nickel

Search and Discovery.com

... resource. Unit A conformably overlies the Lower Bakken Shale and is mainly a massive grey to greenish grey argillaceous dolomitic siltstone to silty...

2015

Integrated Study of Morphotectonic and Geological Field Observation in Determining Tectonics Evolution During Cenozoic in Jambi Western Sub-Basin

Albertus Airlangga Cahya Pradipta

Indonesian Petroleum Association

... preparation e. CorelDraw X4, Map Lay outing a. Metamorphic Rocks Unit This unit is the only one unit grouped by lithodemic law because this formation...

2012

Chapter 141: Fine-grained Permian Turbidites of Southwestern South Africa: Tanqua Karoo and Laingsburg Deep-water Basins

Arnold H. Bouma, Anne M. Delery

AAPG Special Volumes

.... The Collingham Formation is the only unit of the Ecca Group which can be related directly to a major volcanic episode (Wickens, 1994). After the Collingham...

2007

New Interpretation of the Stratigraphic Relationship Between the Fountain Formation and Its Glen Eyrie Member

Lee J. Suttner, Richard P. Langford, Anne F. O’Connell

Rocky Mountain Section (SEPM)

... map, but the new Cedar Heights development has changed significantly the roads and topography in the vicinity of the Picnic Grounds.) This unit crops...

1984

Chaos in El Paso?

R. K. Goldhammer, Daniel J. Lehrmann

West Texas Geological Society

... classification of the architecture of platform carbonates is introduced, invoking the “cycle” as an elemental unit of measurement. In this scheme...

1996

Simulating Production from Complex Fracture Networks: Impact of Geomechanics and Closure of Propped/Unpropped Fractures

Shuang Zheng, Ashish Kumar, Deepen Gala, Kaustubh Shrivastava, Mukul Sharma

Unconventional Resources Technology Conference (URTEC)

... 𝑢0 ) + 𝜇𝑛 ∙ 𝛻𝑢0 + 𝜇𝛻0 𝑢- + 𝜎2 − 𝛼𝑝𝐼]𝑑𝛤 + 𝑛𝑝< |𝛤 | = 0 > :; (1) where 𝑛 is the face normal vector, 𝜇 and 𝜆 are the Lame constants...

2019

Fluvial--Deltaic Facies of the Castlegate Sandstone (Cretaceous), East-Central Utah

Frederic R. Van De Graaff

Journal of Sedimentary Research (SEPM)

... and mudstones. The Castlegate wedges out as a rock unit into mudstones of the Mancos Shale near the Utah-Colorado state line. The depositional facies...

1972

Supercritical Flow in Density Currents

Bryce M. Hand

Journal of Sedimentary Research (SEPM)

... troughs. Figure 5c shows perhaps more clearly the complimentarity between erosion and deposition in the evolution of an antidune bed. A vector showing...

1974

Stone Orientations in Basal Glaciogenic Diamictite: Four Examples from the Permo-Carboniferous Dwyka Formation, South Africa

Johan N. J. Visser

Journal of Sedimentary Research (SEPM)

... of the mean direction ("vector") s° = mean angular deviation from the mean direction (m) k = concentration parameter V1 = difference between...

1989

A 3-D ground-penetrating radar and wavelet transform analysis of the morphology of shoreface deposits in the Upper Cretaceous Ferron Sandstone Member, Utah

Keumsuk Lee, Robert Szerbiak, George A. McMechan, Namsoon Hwang

AAPG Bulletin

... indicated by the scale of the morphology can be an indirect indicator of unit correlation and permeability paths. Addison, P. S., 2002, The illustrated...

2009

Paleomagnetism of the Avalonian Finn Hill sequence of Eastern Newfoundland, Canada

M. K. Seguin

Atlantic Geology

... cylinders around the solenoid (Seguin 1975); a three-axis tumbler was used with this unit. Other AF demagnetizations were done using a Schonstedt...

1985

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