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The AAPG/Datapages Combined Publications Database

Showing 17,690 Results. Searched 200,293 documents.

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Geomechanical Approach to Resolve Severe Velocity Variations and Remove Image Distortions below Rugose Seafloor (Paper A16)

S. Birdus, A. Artyomov, L. Li, S. Xin

Geological Society of Malaysia (GSM)

...Geomechanical Approach to Resolve Severe Velocity Variations and Remove Image Distortions below Rugose Seafloor (Paper A16) S. Birdus, A. Artyomov, L...

2012

Continuous Velocity Logging

H. R. Breck, S. W. Schoellhorn, R. B. Baum

Tulsa Geological Society

...Continuous Velocity Logging H. R. Breck, S. W. Schoellhorn, R. B. Baum 1955 233 238 Vol. 23 (1955) Acoustic or continuous velocity logging...

1955

A Simple Guide to Depth Conversion: Part I

Ashley Francis

GEO ExPro Magazine

... Reservoir Sources of Velocity Measurements Seismic reflection data records the two-way travel time (TWT) to a reflection event from the surface. Depth...

2018

Volume-constrain first arrival tomography based near surface modeling and its application

Naijian Wang, Zhihui Yan, Qingpo Ma, Wei Wu, Yunfei Zu, Yonggui Hu

International Meeting for Applied Geoscience and Energy (IMAGE)

... Yunfei, Hu Yonggui,BGP,CNPC. Seis-ATI, H.B. Summary In seismic exploration, high-precision near-surface velocity model is required for real-surface...

2022

Modified Residual Migration

Craig J. Beasley, Rolf Klotz

Southeast Asia Petroleum Exploration Society (SEAPEX)

...: Removing the restrictions on depth-varying velocity: Geophysics, 53, 881–893. Black, J., and Brzostowski, M., 1990, High-dip time migration: 60th Ann...

1992

Abstract: Full Waveform Inversion of Borehole Data in the Presence of High-Velocity Screens; #91204 (2023)

Ali Aldawood, Andrey Bakulin, Fuqiang Chen

Search and Discovery.com

...Abstract: Full Waveform Inversion of Borehole Data in the Presence of High-Velocity Screens; #91204 (2023) Ali Aldawood, Andrey Bakulin, Fuqiang Chen...

2023

ABSTRACT: Hidden Structure Revealed by a Simple 3D Velocity Model„McAllen Ranch Field, Hidalgo County, Texas; #90117 (2010)

Richard C. Bain

Search and Discovery.com

...ABSTRACT: Hidden Structure Revealed by a Simple 3D Velocity Model„McAllen Ranch Field, Hidalgo County, Texas; #90117 (2010) Richard C. Bain Hidden...

2010

Abstract: Geostatistics and Gradient-Based Structure Coupling for Integration of Uphole Data with Tomography; #91204 (2023)

Ersan Turkoglu, Daniele Colombo, Ernesto Curiel, Hala Alqatari

Search and Discovery.com

... and detailed near-surface velocity models. Tomographic or full waveform inversions provide detailed velocity models but accuracy of these models at very...

2023

Geobody-oriented interpretable velocity fusion modeling in depth domain with seismic facies informed segmentation method

Meng Li, Qingcai Zeng, Hao Shou, Nan Qin, Chunming Wang, Tongsheng Zeng

International Meeting for Applied Geoscience and Energy (IMAGE)

...Geobody-oriented interpretable velocity fusion modeling in depth domain with seismic facies informed segmentation method Meng Li, Qingcai Zeng, Hao...

2023

Improved channel imaging using full-waveform inversion for deepwater Lingshui giant gas reservoir in South China Sea

Tao Wu, Dun Deng, Zijing Gong, Jie Cui, Rong Li, Lianlian Liu

International Meeting for Applied Geoscience and Energy (IMAGE)

... for exploration and development. The main gas reservoirs are deep buried turbidite channel sands with high heterogeneity which leads to complex velocity...

2024

How Reliable Is The Negative Anisotropy In Carbonate Rocks? - Offshore East Java Basin Case Study

Jun Wang, Yonghe Guo, Pongga Wardaya, M Afiq B Mokhtar, Riaz Alai, Rizki Krishna Pratama, Haryono Haryanto

Indonesian Petroleum Association

.... Accurate anisotropy estimation is a key factor for velocity model updating in carbonate platforms. For most cases carbonate rocks are essentially isotropic...

2018

A Comparison of the Various Methods of Dip Migration

H. Bruce Mayo

Oklahoma City Geological Society

... velocity distribution, cross section scale, and seismic record data were used for each. Mr. J. E. Stones and Mr. R. H. Peacock (Superior Oil Co...

1958

Extended Abstract: A Geological 3D Velocity Model in Keathley Canyon and Walker Ridge, Gulf of Mexico

Sharon Cornelius, Pete Emmet

GCAGS Transactions

...Extended Abstract: A Geological 3D Velocity Model in Keathley Canyon and Walker Ridge, Gulf of Mexico Sharon Cornelius, Pete Emmet 2016 727 730 Vol...

2016

-- no title --

user1

Search and Discovery.com

...user1 AAPG International Conference and Exhibition (ICE) Muscat, Oman, 30 September - 2 October, 2024. Near-Seabed Velocity Modeling Techniques...

Unknown

Seismic Velocity Sensitivity Analysis: Gulf of Mexico Example, Pony Field; #50479 (2011)

Ryan Mann, Henry Zollinger, Steve Checkles

Search and Discovery.com

...Seismic Velocity Sensitivity Analysis: Gulf of Mexico Example, Pony Field; #50479 (2011) Ryan Mann, Henry Zollinger, Steve Checkles Seismic Velocity...

2011

Estimate near-surface velocity with reversals using deep learning and full-waveform inversion

Yong Ma, Xu Ji, Weiguang He, Tong Fei

International Meeting for Applied Geoscience and Energy (IMAGE)

...Estimate near-surface velocity with reversals using deep learning and full-waveform inversion Yong Ma, Xu Ji, Weiguang He, Tong Fei Estimate near...

2022

Abstract: Seismic Imaging of Imbricate Structures in Mountainous Area: Case Studies; #90211 (2015)

Nanxun Dai, Oz Yilmaz, Weizhong Wang, and Jie Zhang

Search and Discovery.com

... challenging problem in seismic imaging --- irregular topography associated with a rugged terrain, complexity of the near surface that includes high-velocity...

2015

4D image velocity scan to improve the 4D quantitative interpretation

Mohamed Hatab, Colin MacBeth

International Meeting for Applied Geoscience and Energy (IMAGE)

...4D image velocity scan to improve the 4D quantitative interpretation Mohamed Hatab, Colin MacBeth 4D image velocity scan to improve the 4D...

2022

"Colour Imaging of Velocity Variations Due to Fracture Porosity and Fluid Content [Abstract]"

Landwer, W.R.

CSPG Bulletin

..."Colour Imaging of Velocity Variations Due to Fracture Porosity and Fluid Content [Abstract]" Landwer, W.R. 1991 216 217 Vol. 39 (1991) No. 2. (June...

1991

Abstract: Acoustic velocity and elastic moduli profiles and corresponding fracture density and orientation patterns in artificially shocked granite: preliminary results

Samantha F. Jones, Alan R. Hildebrand

Atlantic Geology

...Abstract: Acoustic velocity and elastic moduli profiles and corresponding fracture density and orientation patterns in artificially shocked granite...

2008

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