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The AAPG/Datapages Combined Publications Database

Showing 14,465 Results. Searched 189,922 documents.

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Abstract: Multioffset Ground Penetrating Radar … Lessons Learned for Improved Geological and Archaeological Imaging and Interpretation; #90211 (2015)

Brooke Berard and Jean-Michel Maillol

Search and Discovery.com

... as an analogue. Multioffset data offers numerous benefits over common offset data, such as improved depth penetration, increased signal-to-noise ratio...

2015

Abstract: Estimation of the Vp/Vs Ratio Using Zero-Offset VSP Data; #90254 (2016)

Mohammad Altayeb, Carlos Planchart, Salman Alkhater

Search and Discovery.com

...Abstract: Estimation of the Vp/Vs Ratio Using Zero-Offset VSP Data; #90254 (2016) Mohammad Altayeb, Carlos Planchart, Salman Alkhater AAPG Datapages...

2016

Abstract: New AVO Classification to Develop High-Quality Prospects in the Gulf Coast

Roger A. Young

Houston Geological Society Bulletin

... (amplitude versus offset) is proposed that considers all clastic reservoirs regardless of the polarity of impedance contrast with the overlying shale...

2004

ABSTRACT: IMPLICATIONS OF CUMULATIVE OFFSETS ALONG THE SAN GREGORIO-HOSGRI FAULT, CALIFORNIA: WHY THE SANTA MARIA BASIN MATTERS; #90114 (2010)

V. E. Langenheim, R. C. Jachens, R. W. Graymer, C. M. Wentworth, J. P. Colgan, and R. G. Stanley

Search and Discovery.com

... from analysis of modern aeromagnetic surveys may help resolve the wide range in published offset estimates, but also indicate that the Santa Maria...

2010

Abstract: Fracture Detection in the Migrated Domain: Practical Aspects of Prestack Time Migration of Azimuthally-limited 3D Land Data Volumes; #90171 (2013)

Mike Perz, Juefu Wang, and Ye Zheng

Search and Discovery.com

... prestack migration: (i) azimuth sectoring; (ii) common offset vector gathering; and (iii) prestack interpolation. Introduction As the focus continues...

2013

Abstract: Planning and Preparation of a Viable Pore Pressure Prediction in a Wildcat High Pressure, High Temperature (HPHT) Exploration Well in Offshore Sarawak, Malaysia; #90310 (2017)

Avirup Chatterjee, Amitava Ghosh, Sanjeev Bordoloi, Robin Hutchins, Anifadora Mustapha

Search and Discovery.com

... of offset well control. In the study area, two offset wells penetrated thick carbonate sequence and one offset well encountered a thick sand-shale...

2017

Rapid Analysis of Offset Well Pressure Response during Fracturing: Distinguishing between Poroelastic, Hydraulic and Frac-Hit Responses in Field Data Using Pattern Recognition

Puneet Seth, Brendan Elliott, Mukul M. Sharma

Unconventional Resources Technology Conference (URTEC)

...Rapid Analysis of Offset Well Pressure Response during Fracturing: Distinguishing between Poroelastic, Hydraulic and Frac-Hit Responses in Field Data...

2020

Direct Hydrocarbon Indications Using Seismic Amplitude Variations with Offset

William J. Ostrander

AAPG Special Volumes

...Direct Hydrocarbon Indications Using Seismic Amplitude Variations with Offset William J. Ostrander 1987 121 124 AAPG Studies in Geology #27, volume 1...

1987

Abstracts: Converted Wave Processing in the EOM Domain; #90173 (2015)

Thais A. Guirigay and John B. Bancroft

Search and Discovery.com

... wave prestack migration and velocity analysis has been developed. That is based on the consideration of prestack migration by equivalent offset...

2015

Using Depletion-Zone Microseismicity to Understand Producing Volumes

Jonathan P. McKenna, Michael H. Grealy, Michael S. Blaz, Nathan M. Toohey

Unconventional Resources Technology Conference (URTEC)

... on offset wells, pressures accelerate through the fluid-filled pore network inducing shear failure causing microseisms with observed apparent propagation...

2016

Abstract: The Design and Application of Converted-wave COVs; #90187 (2014)

Richard Bale, Tobin Marchand, Keith Wilkinson, and Jeff Deere

Search and Discovery.com

... used for CCP binning, based upon analysis of reciprocal COVs, with equal but opposite offset vector directions. Introduction There has been a spirited...

2014

Abstract: Prestack Signal Enhancement by Non-hyperbolic MultiFocusing; #90187 (2014)

Evgeny Landa, Alex Berkovitch, and Kostya Deev

Search and Discovery.com

... model building etc. We propose to employ the MultiFocusing idea to achieve this goal. A local common offset MultiFocusing approximation...

2014

A Data-Driven Workflow and Case Study for Optimizing Shut in Strategies of Adjacent Wells During Multi-Stage Hydraulic Fracturing Operations

Alireza Shahkarami, Robert Klenner, Hayley Stephenson, Nithiwat Siripatrachai, Brice Kim, Glen Murrell

Unconventional Resources Technology Conference (URTEC)

.... A workflow is presented that improves our approach to a shut in radius which is required when offset wells experience intense pressure spikes within a given...

2020

Principles of AVO Crossplotting [Abstract]

John P. Castagna, Herbert W. Swan

Oklahoma City Geological Society

... "AVO anomalies" may show increasing or decreasing amplitude variation with offset. Conversely, brine-saturated "background" rocks may show increasing...

1997

ABSTRACT: Subsurface Imaging with VSP and Ocean Bottom Seismometers (OBS): Novel Acquisition Designs

Emin E. Pacal and Robert R. Stewart

Houston Geological Society Bulletin

... seismic profile (VSP) reflection surveys help to define a salt‐sediment interface near a wellbore by using offset sources. VSP with circular shooting has...

2012

Abstract: 3-D Exploitation of Nod Mex Reservoirs Phase Four Field, Wharton County, Texas

Mark D. McCuen, Mark A. West

GCAGS Transactions

... in 1995 by an additional, partially overlapping, 18 square miles of data. In addition to the full offset, DMO migrated volume; near-offset, mid-offset...

1998

Abstract: Amplitude variation with offset (AVO) inversion modeling with a local elastic solver

Ligia Elena, Jaimes Osorio, Alison Malcolm

Atlantic Geology

...Abstract: Amplitude variation with offset (AVO) inversion modeling with a local elastic solver Ligia Elena, Jaimes Osorio, Alison Malcolm Amplitude...

2018

Tectonics and Stratigraphy of Dead Sea Region: ABSTRACT

Anthony E. L. Morris

AAPG Bulletin

... where it veers eastward, and disappears into the overthrust belt. Near the Dead Sea the fault has left-lateral offset of 130 km. The offset diminishes...

1971

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