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The AAPG/Datapages Combined Publications Database

Showing 3,617 Results. Searched 201,044 documents.

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Pseudo-Pressure and Pseudo-Time Analysis for Unconventional Oil Reservoirs With New Expressions for Average Reservoir Pressure during Transient Radial and Linear Flow

Randy Roadifer, Hosein Kalaei

Unconventional Resources Technology Conference (URTEC)

... is in direct violation of the assumptions used in the derivation of the liquid solutions; e.g., single-phase oil of constant viscosity and slight...

2015

Quasi-Static Fracture Height Growth in Laminated Reservoirs: Impacts of Stress and Toughness Barriers, Horizontal Well Landing Depth, and Fracturing Fluid Density

Mehran Mehrabi, Yanli Pei, Mahdi Haddad, Farzam Javadpour, Kamy Sepehrnoori

Unconventional Resources Technology Conference (URTEC)

... in a stimulation practice. We provide a detailed derivation of the underlying complex mathematical formulations and develop a procedural solution...

2021

Composition of Carboniferous Sandstones and Tectonic Framework of Southern Appalachian-Ouachita Orogen

Greg H. Mack, William A. Thomas, Catherine A. Horsey

Journal of Sedimentary Research (SEPM)

... and/or most proximal source-rock province was a low-grade metamorphic and sedimentary fold-thrust belt. Detrital chert suggests derivation from...

1983

A New Analytical Model for Production Forecasting in Unconventional Reservoir Considering the Simultaneous Matrix-Fracture Flow

Kaixuan Qiu, Heng Li

Unconventional Resources Technology Conference (URTEC)

... in this work. In order to simplify the derivation, the 2-D linear flow process in matrix is broken into two sub-matrix 1-D linear flow (Ezulike et al...

2019

Compositional Variations and Tectono-Sedimentary Conditions of the Atokan Deltaic Sediments, Arkansas

Tanwi Gangopadhyay , Ezat Heydari

GCAGS Transactions

... composition shows cratonic derivation. The high quartz content, and a dearth of feldspars indicate that warm and humid climate and low relief...

1995

Petrology and Sedimentation of the Upper Cambrian Lamotte Sandstone in Missouri

Richard W. Ojakangas

Journal of Sedimentary Research (SEPM)

... Field and petrographic studies provide convincing evidence of the local derivation of the arkose sandstones and conglomerates of the outcrop area from...

1963

Common Provenance for Lithic Grains in Carboniferous Sandstones from Ouachita Mountains and Black Warrior Basin

Stephan A. Graham , Raymond V. Ingersoll , William R. Dickinson

Journal of Sedimentary Research (SEPM)

... thick lithic-rich graywacke sequences of non-volcanic derivation. BOKMAN, J., 1953, Lithology and petrology of the Stanley and Jackfork formations: Jour...

1976

Ultrastructure of enigmatic phytoclasts (banded tubes) from the Silurian…Lower Devonian: Evidence for affinities and role in early terrestrial ecosystems

Wilson A. Taylor, Charles H. Wellman

PALAIOS

... Devonian age. Their biological affinities and functions are controversial. Most researchers favor derivation from nematophytes, themselves an enigmatic...

2009

An Early Mesozoic Alkalic Magmatic Belt in Western North America

Calvin F. Miller

Pacific Section SEPM

... (Jakes and W h i t e , 1972) Most workers attribute early Mesozoic magmatism to eastward subduction of oceanic crust beneath the continent...

1978

Analyzing Spatial Patterns in Modern Carbonate Sand Bodies From Great Bahama Bank

Paul M. Mitch Harris, Samuel J. Purkis, James Ellis

Journal of Sedimentary Research (SEPM)

...) provides details of the workflows applied to the satellite imagery for the three sand bodies discussed herein, including image processing, derivation...

2011

Sumatran Microplates, Their Characteristics and Their Role in the Evolution of the Central and South Sumatra Basins

A. Pulunggono, N. R. Cameron

Indonesian Petroleum Association

... Statement A deliberate attempt has been made to avoid the temptation of discussing the detailed derivation and movement history of the microplates. Instead...

1984

Lower Devonian Coaly Shales of Northern New Brunswick, Canada: Plant Accumulations in the Early Stages of Terrestrial Colonization

Kirsten L. Kennedy, Martin R. Gibling, Cortland F. Eble, Robert A. Gastaldo, Patricia G. Gensel, Ulrike Werner-Zwanziger, Reginald A. Wilson

Journal of Sedimentary Research (SEPM)

... derivation. Vitrinite reflectance in organic-rich samples (21.4–35.6 wt % total organic carbon) ranges from 0.48 to 1.00, indicating a low degree...

2013

Structural and Geochemical Study of the South Sulphur Asphalt Deposits, Murray County, Oklahoma

Daniel B. Williams

Oklahoma City Geological Society

... Pennsylvanian orogeny. Two conglomerates are noted, and each is characterized by a specific derivation that is reflected by the composition of pebbles...

1989

The Extent and Patterns of Sediment Filling of Accommodation Space On Great Bahama Bank

Sam J. Purkis, Paul M. Mitch Harris

Journal of Sedimentary Research (SEPM)

... derivation of bathymetry from Landsat satellite data. A spatial resolution of 150 m for the DTM delivered the optimum balance between the density...

2016

Geology of the Nicasio Reservoir Terrane, Marin County, California

Robert H. Wright

Pacific Section SEPM

... basin, and by delivery to the ends of the Franciscan trench with subsequent dispersal by longitudinal flow. Dickinson and others (1982) attribute...

1984

Early Studies on Stratified Drift

Alan V. Jopling

Special Publications of SEPM

... for the literature published prior to 1885 one has to search rather diligently for research effort was attribute of packing oriented and istics in Davis...

1975

Source and Depositional Environments of the Moose Channel Formation, Northwest Territories

D. W. Holmes, T. A. Oliver

CSPG Bulletin

... (1970) describe similar deposits in detail. These authors attribute braided-stream deposits to areas of steep gradient with an abundant supply of coarse...

1973

The Organic Geochemistry of the Jurassic Petroleum System in Eastern Saudi Arabia

G. A. Cole, W. J. Carrigan, E. L. Colling, H. I. Halpern, M. R. Al-Khadhrawi, P. J. Jones

CSPG Special Publications

... in minor amounts in the immature extracts, which we attribute to maturity (immature have lower abundances than mature extracts); (3) 2α-methyl-17α(H...

1994

Elements of a Stratigraphic Framework for the McMurray Formation in South Athabasca Area, Alberta

Michael J. Ranger, S. George Pemberton

CSPG Special Publications

...), then the set of attribute values are an entity’s coordinates in this multidimensional space. For binary data, however, this “distance” coefficient...

1997

Paleoecology and Paleozoogeography of Late Pleistocene Marine-Terrace Faunas of Southwestern Santa Barbara County, California

George L. Kennedy, John F. Wehmiller, Thomas K. Rockwell

Special Publications of SEPM

... few specimens The assemblage suggests as do others from this coast derivation from a variety of near the fossil sea cliff on all at intertidal...

1992

Oil Families in Canadian Williston Basin (Southwestern Saskatchewan)

Kirk G. Osadetz, Lloyd R. Snowdon, Paul W. Brooks

CSPG Bulletin

... differences in Ts/Tm ratio between Families E and B to which we attribute significance. Family B oils have consistently higher Ts/Tm ratios (always greater than...

1994

Provenance Determinations and Recycling of Sediments

Harvey Blatt

Journal of Sedimentary Research (SEPM)

... interpretations, sedimentary petrologists consistently attribute water bubbles and sericite within clastic feldspar grains to warm humid climate...

1967

Resume of Facts and Opinions on Sedimentation in Gulf Coast Region of Texas and Louisiana

L. W. Storm

AAPG Bulletin

... was giving place to shale as the sedimentation progressed seaward. Some geologists attribute the Carrizo to an advancing sea; others postulate...

1945

Pigeon Point Formation: An Upper Cretaceous Shoreline Succession, Central California Coast

John H. Tyler

Journal of Sedimentary Research (SEPM)

... transport distance for their derivation; they could as well represent vegetal debris transported less than several hundreds or thousands of meters, from...

1972

A Study of the Evidences for Lateral and Vertical Migration of Oil: Part III. Migration and Accumulation of Petroleum

Frederic H. Lahee

AAPG Special Volumes

... must have begun at least not sooner than the earliest Cherokee deposition. This has led some geologists to attribute the source of the oil...

1934

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