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The AAPG/Datapages Combined Publications Database

Showing 28,197 Results. Searched 200,616 documents.

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Abstract: Lower Cretaceous Sequences at Dinosaur Ridge, Jefferson County, Colorado: Variation In Tectonic Style Along The Beartooth Mountains Front Laramide Triangle Zone, South-Central Montana; #90301 (2017)

Ennis P. Geraghty

Search and Discovery.com

...Abstract: Lower Cretaceous Sequences at Dinosaur Ridge, Jefferson County, Colorado: Variation In Tectonic Style Along The Beartooth Mountains Front...

2017

Challenges of Sub-Thrust Imaging Using Broadband Three-Dimensional Seismic Data: a Case Study in the Outer Banda Arc, Indonesia

Masamichi Fujimoto, Yonghe Guo, Anky Fatwa, Yuki Sasaki

Indonesian Petroleum Association

...) with a 7 km offset length and 1.1 km spread, 100 m cable spacing, and 12 streamers were adopted for IBS13 seismic survey. Variable depth streamer...

2014

Seismic Expression of the Boundaries of a Miocene Carbonate Platform, Sarawak, Malaysia

Guido L. Bracco Gartner, Wolfgang Schlager, Erwin W. Adams

AAPG Special Volumes

... reflection magnitude is clearly visible.The outline of the platform in cross section shows significant variation in slope angle (Figure 8A). Estimates...

2004

Middle and Upper Jurassic Depositional Environments at Outer Shelf and Slope of Baltimore Canyon Trough

L. A. Gamboa , M. Truchan , P. L. Stoffa

AAPG Bulletin

... Bulletin, v. 64, p. 1658-1680. Le Pichon, X., J. Ewing, and R. E. Houtz, 1968, Deep-sea sediment velocity determination made while reflection profiling...

1985

Structure and Bathymetry of Western End of Bartlett Trough, Caribbean Sea

Norman G. Banks , Michael L. Richards

AAPG Special Volumes

... at least 1,600 km from Guatemala to the Windward Passage. New bathymetric, seismic-reflection, and magnetic data have been obtained from the western part...

1969

Land FWI in the Sultanate of Oman: Challenges and advances on the road to high-resolution velocity

Mohammad Sheryar Farooqui, Yonghe Guo, Azza Al Hasni

International Meeting for Applied Geoscience and Energy (IMAGE)

... variation as the multiple generators on stack data and removes the imprint again in the common offset domain. Figure 3: Top: Legacy velocity model...

2024

Pore pressure prediction while drilling: Three-dimensional earth model in the Gulf of Mexico

Fausto Mosca, Obren Djordjevic, Thomas Hantschel, Jim McCarthy, Ana Krueger, Dave Phelps, Tayo Akintokunbo, Thorsten Joppen, Klaas Koster, Michael Schupbach, Kenneth Hampshire, and Andy MacGregor

AAPG Bulletin

... pressure variation along the offset well B it would have been necessary to modify the permeability of each single layer to a point where we were forcing...

2018

The Pannonian Super Basin: A brief overview

Gábor Tari, Gábor Bada, David R. D. Boote, Csaba Krézsek, Balázs Koroknai, Gábor Kovács, Viktor Lemberkovics, Reinhard F. Sachsenhofer, and Tamás Tóth

AAPG Bulletin

... versus offset work is of paramount importance. Figure 8. Partially interpreted two-dimensional reflection seismic section (full stack) in the vicinity...

2023

Geology and Resource Potential of the Southern Tonga Platform: Chapter 9: Southeast Pacific and Eastern Indian Ocean Margins

David W. Scholl, Richard H. Herzer

AAPG Special Volumes

... Series, v. 2, p. 441-453. O'Connor, R. M., 1985, Velocity variation along the Tonga platform from multichannel reflection and sonobuoy refraction data...

1992

Automated Optimization of Composite Well Analysis from Best-In-Class Offset Wells Using Cloud-Based Analytics

Sai Sharan Yalamarty, Brian Harclerode

Unconventional Resources Technology Conference (URTEC)

... a group of offset wells as a starting point for well planning. These offsets can be used to calculate a composite well or a technical limit (minimum...

2022

A case study and model of shallow water flow (SWF) from Sabah deepwater drilling operations, offshore Malaysia

Steve McGiveron, John Jong

Geological Society of Malaysia (GSM)

... resolution decreases with increased depth. Offset well data should provide the most reliable method of shallow water prediction but observations from closely...

2018

Abstract: An Amplitude Variation-Based Hydrocarbon Detection Method for Coal-Underlying Tight Sandstone; #91209 (2025)

Xi Wang, Gang Zhao, Qihai Nie, Yilan Meng, Shang Xu

Search and Discovery.com

...Abstract: An Amplitude Variation-Based Hydrocarbon Detection Method for Coal-Underlying Tight Sandstone; #91209 (2025) Xi Wang, Gang Zhao, Qihai Nie...

2025

Charge Contrast Imaging (CCI): Revealing Enhanced Diagenetic Features of A Coquina Limestone

James O. Buckman, Patrick W.M. Corbett, Lauren Mitchell

Journal of Sedimentary Research (SEPM)

..., Charge contrast imaging of fine-scale microstructure and compositional variation in garnet using the environmental scanning electron microscope...

2016

An AVO Study of a Possible New Hydrocarbon Play, Offshore Central West Greenland

Nina Skaarup, James A. Chalmers, and Dave White

AAPG Bulletin

... the sediments above the closed structure can be seen bright reflections that have strong AVO (amplitude variation with offset) anomalies. These features...

2000

Sedimentary Sequences and Lake-Level Change in a Rift Lake: Observations from High-Resolution Seismic Reflection Data and Sediment Cores from South Basin, Lake Turkana, Kenya; #50682 (2012)

Amy Morrissey and Christopher A. Scholz

Search and Discovery.com

...Sedimentary Sequences and Lake-Level Change in a Rift Lake: Observations from High-Resolution Seismic Reflection Data and Sediment Cores from South...

2012

Water column corrections: Joint water velocity inversion for 4D marine surveys

Didier Lecerf, Mathieu Lange, Andrew Oates, Jyoti Kumar

International Meeting for Applied Geoscience and Energy (IMAGE)

... and correcting water velocity changes on 4D seismic datasets. Each sail line is migrated independently and Common Depth Point (CDP) gathers are output...

2022

Abstract: Seismic Detection of Cracks in Carbonates Associated with Potash Mining; #90171 (2013)

Zimin Zhang and Robert R. Stewart

Search and Discovery.com

... observed. Synthetic seismograms for these cracked media show some character change (time shifts, amplitude variation with offset) compared...

2013

The Application of Full Azimuth 3D Seismic Fracture Detection Technology in the Prediction of Favorable Reservoirs within the Shengbei 5 Well Area Tight Sandstone Region; #41226 (2013)

Xiang Guo, Jianbin Ran, Xiaowei Yu, Zhengtao Hu, Zhang Yuan, Zhang Jinxue, and Fulei Li

Search and Discovery.com

... to the fixed offset. The expression of the P-wave reflection coefficient in fractured reservoir is shown as below:     R( ,  )  A  B iso...

2013

Mapping Areas of Greater Thickness of the Clastic Unit of the Lower Carboniferous by the Seismic Reflection Method

A. K. Urupov, Yu. A. Byakov, S. A. Shikhov

Petroleum Geology: A Digest of Russian Literature

...Mapping Areas of Greater Thickness of the Clastic Unit of the Lower Carboniferous by the Seismic Reflection Method A. K. Urupov, Yu. A. Byakov...

1961

Abstract: Approaches to Finding New Gas in Mature Fields: An Example from the Middle Frio, Onshore Texas Gulf Coast Basin.

R. A. Levey , R. R. Ray , R. Single , R. I. Finley

GCAGS Transactions

... (reflection seis mic, well logs, and core) can lead to potential infield opportunities. Conventional 2-D seismic and well logs are standard industry...

1991

Chapter 11: Geophysical Reservoir Characterization of Pickerill Field, North Sea, Using 3-D Seismic and Well Data

Goeffrey A. Dorn, Kenneth M. Tubman, Dennis Cooke, and Rob O'Connor

AAPG Special Volumes

... primarily of thin dune and interdune deposits overlying generally poorer-quality fluvial sands. There is a rapid lateral variation in reservoir...

1996

The Growing Role of Geophysics

Fred Aminzadeh, Larry Lines

GEO ExPro Magazine

.... Seismic attributes such as amplitude variation with offset (AVO) have become an effective way to address reservoir risk. Analysis of differences...

2009

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