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The AAPG/Datapages Combined Publications Database

Showing 10,054 Results. Searched 197,434 documents.

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Ascending

Migration of Fluids in Sedimentary Basins: DISCUSSION

Richard E. Chapman

AAPG Bulletin

... direction: downward. It is also concerned with illogical redefinition of the established terms, primary and secondary migration. It is essential...

1980

Geology of the Northern Wasatch Front, Utah: Utah Geological Association Field Trip Road Log September 11, 1999

W. Adolph Yonkee, Jeffrey G. Eaton

Utah Geological Association

... the ground surface, indicating rapid downward leakage of surface water through high permeability gravel; and (4) water budget models indicate about...

1999

CHAPTER 2: THE CONTINENTAL SHELF OFF SOUTH TEXAS

Henry L. Berryhill, Jr.

AAPG Special Volumes

...(a)' are the prodelta continuation of a prograded wedge lying a few miles upslope. The reflection patterns indicate that both late Wisconsinan...

1987

The Changing Pattern of Ideas on Sundaland within the Last Hundred Years, Its Implications to Oil Exploration

A. Pulunggono

Indonesian Petroleum Association

... marked by the Sunda Shelf (or Sundaland to many) in the west which juts out as the southeastern, mainly submerged, continuation of the Asian continent...

1985

Geology of Devonian Areas of Parana Basin in Brazil, Uruguay, and Paraguay

Victor Oppenheim

AAPG Bulletin

... relatively little reduced by erosion, as those formed by the Serra das Furnas and its southern continuation, escarpments of Serrinha...

1936

Cretaceous Floras of Chandler-Colville Region, Alaska: Stratigraphy and Preliminary Floristics

Charles J. Smiley

AAPG Bulletin

... by Imlay with the middle Albian of Europe (Detterman et al., 1963, p. 242), is a continuation of the fauna that characterizes the upper third...

1969

High-resolution sequence-stratigraphic correlation between shallow-marine and terrestrial strata: Examples from the Sunnyside Member of the Cretaceous Blackhawk Formation, Book Cliffs, eastern Utah

Roy Davies, John Howell, Ron Boyd, Stephen Flint, Claus Diessel

AAPG Bulletin

... subsequent transgression, the continuation of which resulted in the regionally extensive landward dislocation of facies that marks the lithostratigraphic...

2006

Structure of Turner Valley Gas and Oil Field, Alberta

Theodore A. Link , P. D. Moore

AAPG Bulletin

... or physiographic continuation of Turner Valley proper. It is one of the westerly overthrust sheets cutting obliquely across the northward plunge...

1934

The Subsurface Geology of Southwest Logan County, Oklahoma

William Jack Ford

Oklahoma City Geological Society

..., medium crystalline, oolitic, sandy limestone, grading vertically downward into a buff to brown, silty limestone. The lower limestone unit, indicated...

1955

Magnetobiostratigraphy of the continental Paleocene upper Coalspur and Paskapoo formations near Hinton, Alberta

J.F. Lerbekmo, A.R. Sweet

CSPG Bulletin

...) directions, which are much more downward (normal polarity), and require considerable demagnetization to unblock this normal overprint. In some...

2008

Geology of the Airox Oil-Saturated Diatomite Deposit, Santa Barbara County, California

Thomas Farley, Mark L. Wilson

Pacific Section SEPM

... be the southeastward continuation of, the Pezzoni .fault which cuts surface rocks 7 km northwest of ! Airox (fig. 3) (Sylvester and Darrow, 1979). The Pezzoni fault...

1983

Colorado-Utah Salt Domes

Thomas S. Harrison

AAPG Bulletin

... that it dips inward toward the valley. The salt mass thus appears to be wedge-shape and narrowing downward. The Big Six Oil Company well, Sec. 34, T. 25 S., R...

1927

The Influence of the Peace River Arch on Beaverhill Lake Sedimentation

J. Walter Keith

CSPG Bulletin

... of the Lower Calumet Limestone slopes depositionally downward to the west of the 4-13-87-17-W4M reference well and the top remains stratigraphically...

1990

Correlation of Surface and Subsurface Formations in Two Typical Sections of the Gulf Coast of Texas

Alexander Deussen , Kenneth Dale Owen

AAPG Bulletin

... the present shore line. South of well No. 16, approximately 8 miles south of well No. 14, this formation begins to plunge downward, and likewise thicken...

1939

Stratigraphic Aspects of Petroleum Resource Assessment

Gregory Ulmishek

AAPG Special Volumes

..., such as salt or thick shales. An IPS may be partly breached at the ground surface or open downward if it is underlain (without a separating seal) by a suite...

1986

Laboratory Experiments on Form and Structure of Longshore Bars and Beaches

Edwin D. McKee , Thomas S. Sterrett

AAPG Special Volumes

...; the continuation of the low-angle beds beneath water level and the fore-set beds offshore beyond, dipping at moderately high angles, forms a shoreface terrace...

1961

Sedimentology and Orientation of Tentaculite Shells in Turbidite Lime Mudstone to Packstone: Lower Devonian, Barrandian, Bohemia

Jindrich Hladil , Petr Cejchan , Ananda Gabasova , Zdenek Tdeaborsky , Jana Hladikova

Journal of Sedimentary Research (SEPM)

.... The apices of narrow conical shells show preferred positions of ca. 50° upward or ca. 50° downward, with upward directions more common (63.5 ); the shells...

1996

Pedogenic and Karstic Features at the Boundaries of Bathonian Depositional Sequences in the Grands Causses Area (Southern France): Stratigraphic Implications

Pierre Charcosset , Pierre-Jean Combes , Bernard Peybernes , Richard Ciszak , Michel Lopez

Journal of Sedimentary Research (SEPM)

... Formation comprise nodular horizons and paleocaves formed in association with downward dissolution processes, which led to development of very irregular...

2000

Genetic and Geometric Relations Between Structures in Basement and Overlying Sedimentary Rocks, with Examples from Colorado Plateau and Wyoming

Robert A. Hodgson

AAPG Bulletin

.... Field observations show that individual joint sets extend not only areally over great distances but also downward through the stratigraphic section...

1965

Tectonic Redirection of Paleocene Fluvial Drainage Systems and Lacustrine Flooding in the Hanna Basin Area, South-Central Wyoming

Anton F.-J. Wroblewski

Rocky Mountain Section (SEPM)

... Verde, L-Lewis, MB-Medicine Bow, F-Ferris, H-Hanna. The Hanna Basin itself formed by downward rotation of the eastern side of the Hanna block (e.g....

2003

Geology of Oil Basins of East Indian Archipelago

H. M. Schuppli

AAPG Bulletin

.... In the Philippines there seems to be a convergence of the northern continuation of the intra-continental orogenes with the arcs of the circum-Asiatic orogene...

1946

Eocene Paleoseismic Record of the Green River Formation, Fossil Basin, Wyoming, U.S.A.: Implications of Synsedimentary Deformation Structures In Lacustrine Carbonate Mudstones

Balázs Törő, Brian R. Pratt

Journal of Sedimentary Research (SEPM)

...-walled, downward-bifurcating burrows (black arrows) (bioturbation index 1–2), and capped by strongly bioturbated (bioturbation index 5–6) bed. B...

2015

Curvature of Low-Angle Faults at Las Mercedes, Venezuela: GEOLOGICAL NOTES

M. Kamen-Kaye

AAPG Bulletin

... illustrates the sliding of a finite area down a curved trace PS. As a result of this downward slide the area moves from the position PQRS to P^primeQ...

1953

History of Tectonic Development of Southeast Turkmenia

R. I. Yanena, Kh. M. Mamedov

Petroleum Geology: A Digest of Russian Literature

... Hauteriv sea did, however. The Barremian sea was similar to the Hauteriv, depositing an even layer across the entire region (Fig. 1c). Great downward...

1982

Can Dispersive Pressure Cause Inverse Grading in Grain Flows?: REPLY

Francois Legros

Journal of Sedimentary Research (SEPM)

... pressure, until the two gradients reequilibrate. During the expanding stage, the upward dispersive pressure forces exceed the downward weight forces...

2003

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