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The AAPG/Datapages Combined Publications Database

Showing 169 Results. Searched 200,357 documents.

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Thermal History of Alberta Deep Basin: Comparative Study of Fluid Inclusion and Vitrinite Reflectance Data

Barbara J. Tilley , Bruce E. Nesbitt , Fred J. Longstaffe

AAPG Bulletin

... for a distance outward from the intrusive midplane of 2.5 times the body half-width (Norton and Cathles, 1979). In the Deep Basin, the conglomerate is 7 m...

1989

Relay ramps and rhombochasms in the northern Appalachian Basin: Extensional and strike-slip tectonics in the Marcellus Formation and Utica Group

Robert Jacobi, Joel Starr, Craig Eckert, Charles Mitchell, and Alan Leaver

AAPG Bulletin

...). Ramp widths are commonly approximately half the mechanical thickness (Soliva et al., 2006; Fossen and Rotevatn, 2016). The average half width...

2021

Geomorphological Regional Curves for Prediction of Drainage Area and Screening Modern Analogues for Rivers in the Rock Record

Stephanie K. Davidson, Colin P. North

Journal of Sedimentary Research (SEPM)

... lineaments mapped by Gardner (1995), which puts an upper limit on possible catchment width. Drainage-basin length was taken as about half the width...

2009

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

D. A. Castillo, D. Moos, C. A. Barton, M. D. Zoback, P. Peska

Papua New Guinea (PNG) Petroleum Convention Proceedings

... 0 b is the half-width of wellbore breakouts (measured from the azimuth of Shm If one can in). estimate the rock strength and has knowledge...

2000

Stratigraphic Analysis and Interpretation of the Mississippian Copper Basin Group, McGowan Creek Formation, and White Knob Limestone, South-Central Idaho

Paul Karl Link, Ian Warren, John McAfee Preacher, Betty Skipp

Rocky Mountain Section (SEPM)

... (1994) estimated a basin half-width of 68-86 km, and a crustal rigidity of 1023 to 1024 Nm. Kinderhookian strata (Little Copper Formation through...

1996

Shale Shrinkage Transition Induced by the Matrix-Fracture Equilibrium Time Lag: A Neglected Phenomenon in Shale Gas Production

Jie Zeng, Jishan Liu, Wai Li, Yee-Kwong Leong, Derek Elsworth, Jianchun Guo

Unconventional Resources Technology Conference (URTEC)

...). The reservoir size, hydraulic fracture dimensions, and boundary conditions are shown in Fig. 20. The width of hydraulic fracture branches is half...

2021

Folding

S. Warren Carey

CSPG Bulletin

... this same set of folds produced from a set of beds suffering lateral shortening to half their width. But therein lies the point. Folds of this kind when...

1962

COMPARATIVE TAPHONOMY OF THE MAMMALIAN REMAINS FROM THE CABBAGE PATCH BEDS OF WESTERN MONTANA (RENOVA FORMATION, ARIKAREEAN): CONTRASTING DEPOSITIONAL ENVIRONMENTS AND SPECIMEN PRESERVATION

JONATHAN J. CALEDE

PALAIOS

... as flat, columnar, or compact (see Blob and Fiorillo 1996 and Wilson 2008) using the following criteria: flat specimens have a depth equal to or less than half...

2016

Scolecodonts: I. Descriptive Terminology and Revision of Systematic Nomenclature; II. Lectotypes, New Names for Homonyms, Index of Species

J. Jansonius, J. H. Craig

CSPG Bulletin

... a fossa occupies about half the width of the jaw and extends nearly its full length. The margins of the fossa are thickened and rounded. The underside...

1971

Middle Cretaceous Calcareous Nannoplankton Biogeography and Oceanography of the Atlantic Ocean

Peter H. Roth, Jay L. Bowdler

Special Publications of SEPM

... mostly nannoplankton remains solid line and benthic foraminifera dashed line the former re seas basin about half the width of the present day ocean...

1981

Dolomite formation in the Miocene Kardiva platform, Maldives archipelago: a tale of closed-system and open-system dolomitization by current pumping of seawater

Juan Carlos Laya, David A. Budd, Kieron Prince,,, Carl Jacquemyn, Cameron Manche

Journal of Sedimentary Research (SEPM)

... and dolomite formation in an idealized linear shallow-water carbonate platform with a half-width of 25 km, a height of 3000 m, and no layering...

2025

Structure and Function of a Coupled Two-Dimensional Diagenetic and Sedimentological Model of Carbonate Platform Evolution

Fiona Whitaker, Peter Smart, Yvette Hague, David Waltham, Daniel Bosence

Special Publications of SEPM

... to calculate the positions of the water table the Dupuit Ghyben Herzberg interface and mixing zone boundaries is reduced by one half the width...

1999

Thermal and Kinematic Evolution of the Eastern Cordillera Fold and Thrust Belt, Colombia

Jaime Toro, Franois Roure, Nathalie Bordas-Le Floch, Sophie Le Cornec-Lance, William Sassi

AAPG Special Volumes

... along these detachments. Our southern section is located where the Eastern Cordillera has narrowed to half the width found further north. Along...

2004

Structural Framework of Sunda Shelf

Zvi Ben-Avraham, K. O. Emery

AAPG Bulletin

... observed gravity anomalies have been derived over the years (Grant and West, 1965). In earlier works this depth was expressed by the "anomaly half-width...

1973

Arc-Continent Collision in Banda Sea Region

Carl Bowin , G. M. Purdy , Chris Johnston , George Shor , Lawrence Lawver , H. M. S. Hartono , Peter Jezek

AAPG Bulletin

... large and occupy more than half the width of the outer arc. Hamilton (1974, 1977) considered the outer arc from Roti to Buru to be composed of melange...

1980

BRAIDED-RIVER ARCHITECTURE OF THE TRIASSIC SWARTBERG MEMBER, KATBERG FORMATION, SOUTH AFRICA: ASSESSING AGE, FLUVIAL STYLE, AND PALEOCLIMATE AFTER THE END-PERMIAN EXTINCTION

Martin R. Gibling, Ruofei Jia, Robert A. Gastaldo, Johann Neveling, Heriberto Rochín-Bañaga

Journal of Sedimentary Research (SEPM)

... bodies. Abandonment of the channel belt resulted in a subplanar top surface. The approximate half-width of Channel Belt A, from deepest incision...

2023

Oil Possibilities of South America in the Light of Regional Geology

John L. Rich

AAPG Bulletin

... deposits conceal most of the trough bottom except along its eastern side where roughly half the width of the trough is taken up by low foothills...

1945

Petroleum Geology of Colombia, South America

J. L. Anderson

AAPG Bulletin

... wide and between these localities more than half the width is a plateau representing the filling of old lake basins. The elevation of this region...

1945

AAPG Studies in Geology No. 58, the Geology of Cuba - Ch. 2 PreUpper Eocene Stratigraphy

Georges Pardo

AAPG Special Volumes

... tectonic units. Assuming that, prior to the thrusting, folding, and stacking, each unit was as wide as half the width of the Sierra de Guaniguanico...

2009

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