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The AAPG/Datapages Combined Publications Database

Showing 47,988 Results. Searched 200,635 documents.

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A New Method for Determining Paleocurrent Direction Using Imaging Log, #42407 (2019).

Pengyun Zhang, Jianmeng Sun,

Search and Discovery.com

... mudstone layers. The direction of the maximum conductivity is the direction of the sector with the largest radius in the rose graph. In water-based...

2019

Ordovician Chazyan Series of Champlain Valley, New York and Vermont, and Its Reefs

Philip Oxley , Marshall Kay

AAPG Bulletin

... its maximum thickness, it being apparently absent at Ligonier Point (sec. 20). Valcour equivalents are probably present in the upper Youngman...

1959

Stratigraphic Change in Organic Composition Demonstrated by Oil Specific Gravity-Depth Correlation in Tertiary Green River Oil Shales, Colorado

John Ward Smith

AAPG Bulletin

... the stratigraphic zero point and to simplify the numbers: [EQUATION] From this coding, samples above A-groove have negative depth code values and those...

1963

Sand Management Study: Sand Onset Prediction, Sand Production and Sand Control at Well X

Mitra Dolok Sion Silaban

Indonesian Petroleum Association

... Pressure (CBHFP) is calculated for the initial condition of horizontal stress and reservoir pressure for each depth. The maximum value of CBHFP...

2012

Geology of the Aetna Gas Field, Franklin and Logan Counties, Arkansas

Roger Planalp

Oklahoma City Geological Society

..., with a definite flattening at depth. Thickening of the section southward also results in increasing fault displacement at depth. Maximum fault...

1964

Paleohydrologic Techniques with Environmental Applications for Siting Hazardous Waste Facilities

M. G. Foley, J. M. Doesburg, D. A. Zimmerman

CSPG Special Publications

... of estimating the maximum discharge (or maximum flow depth) that has occurred in a particular channel. For application to estimates of the maximum credible flood...

1984

Pressure Solution and Porosity Reduction in Shallow Buried Quartz Arenite: GEOLOGIC NOTES

Thomas V. Wilson , Duncan F. Sibley

AAPG Bulletin

... arenite. The Galesville is a clean, well-rounded, well-sorted quartz arenite and probably has had a maximum overburden of 900 m. Porosity...

1978

Implementation of the DIPSCAN Method to Estimate Boundary Dips in Complicated Structures by VSP Data

A. A. Tabakov, V.N.Ferentsi, H. Gravini

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... as { X (Z ),Y (Z ), Z ∈[0, H ]} , where H - well bottom depth. The source is located in point S ( X 0 , Y0 , Z 0 ) . We shall consider a plane π...

2006

Controls on Coal Distribution in Transgressive-Regressive Cycles, Upper Cretaceous, Western Interior, U.S.A

Timothy A. Cross

Special Publications of SEPM

... and tectonic movement. The accommodation potential at a point in space at a particular time determines the maximum volume of sediment that may accumulate...

1988

On the Efficiency of Systematic Point-Sampling in Mapping Facies

Richard B. McCammon

Journal of Sedimentary Research (SEPM)

... in which the distance of the extra sample from each grid point for each type environment is defined as the maximum distance to the nearest boundary...

1975

West Moorcroft and Wood Dakota Fields, Crook County, Wyoming

Donald E. Mettler

Wyoming Geological Association

... and profitable results will be obtained. All evidence indicates that the West Moorcroft and Wood Dakota oil pools occur in point-bar sandstone deposits...

1968

Field Summary: NE Riverside II Field

Robert J. Odien

Rocky Mountain Association of Geologists

... -0' +-- TIGHT "D" SAND 7 TIGHT "D" POINT BAR SAND DEPOSITION -10'U1 5 'ru -\st-- -25'-3DL- PREPARED BY I MGF OIL CORPORATION GEOLOGY...

1982

Reserve Growth in a Mixed Sequence of Deltaic and Barrier-Island Frio Sandstones: Umbrella Point Field, Chambers County, Texas

Mark R. Vining

GCAGS Transactions

...Reserve Growth in a Mixed Sequence of Deltaic and Barrier-Island Frio Sandstones: Umbrella Point Field, Chambers County, Texas Mark R. Vining 1997...

1997

Experimental Study of Fracture Permeability in Porous Rock

Ronald A. Nelson , John Handin

AAPG Bulletin

..., and (4) experience a reduction in permeability dependent on the macroscopic ductility and previous maximum depth of burial of the host sandstone. Amyx, J...

1977

Point Arguello Field--U.S.A. Santa Maria Basin, Offshore California

W. E. Mero

AAPG Special Volumes

...------------------------- seismic time, depth, and isopach maps over the entire Santa Barbara Channel. The first Chevron map of the Point Arguello prospect was a seismic...

1991

Deep-Water Evaporite Deposition: A Genetic Model

Robert F. Schmalz

AAPG Bulletin

... of evaporite deposition (Figs. 1, 3-9). With a reasonable rate of subsidence, the maximum depth of the Elk Point basin during Prairie deposition can...

1969

Reply to K. Magara's Discussion of "A New Approach to Sediment Diagenesis": REPLY

J. N. Van Elsberg

CSPG Bulletin

... with the Mackenzie Delta. I agree with Magara that this application is of little use in the Mackenzie Delta where the present depth is close to the maximum...

1980

AAPG Memoir 76, Chapter 18: Velocity Estimation for Pore-Pressure Prediction

David W. Bell

AAPG Special Volumes

.... The velocity at a point with unknown pore pressure is projected vertically upward until it intersects the normal trend line at a shallower depth...

2001

Determination of Widths of Meander-Belt Sandstone Reservoirs from Vertical Downhole Data, Mesaverde Group, Piceance Creek Basin, Colorado

John C. Lorenz , David M. Heinze , James A. Clark , Craig A. Searls

AAPG Bulletin

... that most point-bar deposits have undergone postdepositional truncation. Maximum point-bar thickness/channel depth is about 4.3 m (14 ft). n = total...

1985

Origin, Structure, and Evolution of a Reattachment Bar, Colorado River, Grand Canyon, Arizona

David M. Rubin, John C. Schmidt , Johnnie N. Moore

Journal of Sedimentary Research (SEPM)

... that accumulate in this weak flow near the point where flow reattaches to the bank are called reattachment bars. As a reattachment bar evolves...

1990

A Meander Channel Field: Ambra Strawn Field, Jack County, Texas

Ann M. Stanley

Dallas Geological Society

... by overbank fines (vertical accretion). The point bar is vertically assymetrical, tapering gradually from a maximum “thick” to a thin at its remote...

1982

Abstract: Umbrella Point Field, Chambers County, Texas

Coleman L. Lofton

Houston Geological Society Bulletin

...Abstract: Umbrella Point Field, Chambers County, Texas Coleman L. Lofton 1961 14 17 The discovery well for the field was the Sun No. 1 State Tract 88...

1961

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