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The AAPG/Datapages Combined Publications Database

Showing 12,170 Results. Searched 200,691 documents.

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Integration of Multicomponet Surface Seismic, Multicomponent VSP and Microseismic in Reservoir characterization

Paul Constance, Jim Simmons, Shihong Chi, Lisa Sanford

Unconventional Resources Technology Conference (URTEC)

... percent between the fast and slow shear waves due to shear wave splitting. This horizontal anisotropy correlates to zones of intense fracturing...

2015

ABSTRACT: Methods of Fitting Compressional and Shear Wave Velocities Versus Water Saturation Curves, and the Interpretation of Laboratory Velocity Measurements in Partially Gas-Saturated Rocks; #90113 (2010)

Firas Aljarrah

Search and Discovery.com

...ABSTRACT: Methods of Fitting Compressional and Shear Wave Velocities Versus Water Saturation Curves, and the Interpretation of Laboratory Velocity...

2009

Three-Dimensional Depth Imaging of Seismic Data to Assess Subsurface Geology in Northern Utah and Southwestern Wyoming

Alvin K. Benson

Utah Geological Association

..., 1986, 1996). An intermediate approach between full separation and splitting is to take a number of steps in the inline direction before transposing...

1999

Three-Dimensional Depth Imaging of Seismic Data, with Examples from the Overthrust Belt of Southwestern Wyoming

Alvin K. Benson

Wyoming Geological Association

...; Stolt and Benson, 1986, p. 242-259). An intermediate approach between full separation and splitting is to take a number of steps in the in-line...

1995

Mineral Analysis of Sediments

F. J. Pettijohn

Special Publications of SEPM

... the same relative size within the distribution curves (46), that is, the modal class. NUMBER VERSUS WEIGHT FREQUENCY A separation procedure whereby each...

1955

ABSTRACT: Anisotropic PP and PSv Prestack Depth Migration of 4C _OBC_ Seismic Data, Pamberi, Offshore Trinidad

Tony Johns, Carmen Vito and Raul Sarmiento

Geological Society of Trinidad & Tobago

... to proceeding with the anisotropic depth imaging, the magnitude of shear splitting (or, birefringence) from the presence of azimuthal anisotropy (HTI...

2007

Anisotropy Analysis in Shale Using Advanced Sonic Data - Bakken Case Study, #41049 (2012)

Mehdi Ostadhassan, Zhengwen Zeng, Hadi Jabbari

Search and Discovery.com

... as a result of shear splitting and radial variation of shear speed into the formation (Esmersoy et al., 1994; Esmersoy et al., 1995; Burridge and Sinha, 1996...

2012

ABSTRACT: Positive Versus Negative Thickness: Implications toward Reservoir Navigation

James J. Willis

GCAGS Transactions

...ABSTRACT: Positive Versus Negative Thickness: Implications toward Reservoir Navigation James J. Willis Positive Versus Negative Thickness...

2010

ABSTRACT: Positive Versus Negative Thickness: Implications toward Reservoir Navigation; #90117 (2010)

James J. Willis

Search and Discovery.com

...ABSTRACT: Positive Versus Negative Thickness: Implications toward Reservoir Navigation; #90117 (2010) James J. Willis Positive Versus Negative...

2010

The application of simultaneous source technology to conventional acquisition

Ray Abma

International Meeting for Applied Geoscience and Energy (IMAGE)

.... The diagnostics shown in Figures 4 to 8 display the separation quality versus frequency and dither size. The vertical axis, labeled tau, shows shot to shot dither...

2024

Breakthrough on Routine Service Cycle Time Improvement - Leap Frog Concept, Duri Field, Indonesia

Rio Irawan, Adi Wirahadi Kusumah

Indonesian Petroleum Association

... reliable. Splitting the routine services into 2 parts not only shortened the process but it also reduces noise that usually appear in the preparation...

2020

General Procedure in Studies of Recent Sediments

W. H. Twenhofel

Special Publications of SEPM

... of workable proportions. One sample is retained for documentary or check purposes. This should be sufficiently large. Before any splitting is done care should...

1955

Abstract: Poisson Impedance : A Promising Tool for Determination of Sand Quality; #90187 (2014)

Ritesh Kumar Sharma and Satinder Chopra

Search and Discovery.com

... Solutions, Calgary Summary We demonstrate the separation of sand stone reservoir from shale where gas sand and shale have almost similar P...

2014

Permeability Prediction in Chalks; #40506 (2010)

Mohammad M. Alam, Ravi Sharma, Ida L. Fabricius, and Manika Prasad

Search and Discovery.com

... to seismic velocity using laboratory data and applied them to well log data. We found that, Sg unit splitting works better for low permeable chalk while...

2010

A Technique for the Magnetic Separation of Silt-sized Sediments: RESEARCH-METHOD PAPER

P.J. Mulhern, G. W. Berger, D. J. Huntley

Journal of Sedimentary Research (SEPM)

...A Technique for the Magnetic Separation of Silt-sized Sediments: RESEARCH-METHOD PAPER P.J. Mulhern, G. W. Berger, D. J. Huntley 1981 Vol. 51 No. 2...

1981

Plate Tectonics and Oil Accumulation

Sir Edward Bullard

CSPG Special Publications

... of time since the split suggests that the initiation of sinking was connected with the splitting. When the great thicknesses of sediment beneath...

1975

General Procedure in Studies of Recent Sediments: Part 7. Methods of Study

W. H. Twenhofel

AAPG Special Volumes

... for documentary or check purposes. This should be sufficiently large. Before any splitting is done care should be taken to mix the sediments thoroughly so...

1939

Seismic deblending with a hard data constraint

Matteo Ravasi

International Meeting for Applied Geoscience and Energy (IMAGE)

... can be solved using both the HalfQuadratic Splitting and the Alternating Direction Method of Multipliers algorithms; numerical examples reveal...

2024

Permeability prediction in chalks

M. Monzurul Alam, Ida Lykke Fabricius, Manika Prasad

AAPG Bulletin

..., doi:10.1144/1354-079306-707.Fabricius, I. L., L. Gommesen, A. Krogsboll, and D. Olsen, 2008, Chalk porosity and sonic velocity versus burial depth...

2011

The Probable Error of Sampling Beach Sand for Heavy Mineral Analysis

W. C. Krumbein, W. C. Rasmussen

Journal of Sedimentary Research (SEPM)

... of the deposit, of the precise point of sampling, and of the method of sampling. The laboratory error is a function of the splitting, sieving, separation...

1941

ABSTRACT: Improved AVO analysis based on the CRS method; #90051 (2006)

Henning Trappe, Juergen Pruessmann

Search and Discovery.com

.... These advantages of the CRS method, however, may as well be used for an improved Amplitude Versus Offset (AVO) analysis. A conceptual case study shows...

Unknown

Thoughts and Speculations on Geodynamic Processes: Chapter 10

Peter A. Ziegler

AAPG Special Volumes

... of the Sverdrup Basin, possibly by the separation of the West Siberian Craton from Laurussia, and by the development of the Norwegian-Greenland Sea rift system...

1988

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