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The AAPG/Datapages Combined Publications Database

Showing 16,601 Results. Searched 200,642 documents.

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An Analysis of the Observed Time Discrepancies Between Continuous and Conventional Well Velocity Surveys

P. E. F. Gretener

CSPG Bulletin

...An Analysis of the Observed Time Discrepancies Between Continuous and Conventional Well Velocity Surveys P. E. F. Gretener 1960 272 286 Vol. 8 (1960...

1960

Model-Based, 2-D Seismic Definition of Subthrust Structure in the Uranium Peak Area, Northwest Colorado

George C. Robertson, Dirk W. McDermott, Rex L. Tang

Rocky Mountain Association of Geologists

... area. Iterative velocity models were constructed to approximate the geologic structure prior to drilling, and were used to control velocity...

1995

Reservoir Characterization of the High-Impedance Tight Gas Sands in the Ada Field, North Louisiana, #20082 (2009)

Rajendra K. Shrestha,

Search and Discovery.com

... model-based seismic inversion technique. The prestack seismic data and the near-angle and far-angle stacks were used for AVO analysis to identify...

2009

Channel sand body characterization and hydrocarbon detection based on multicomponent seismic data: A case study of Shaximiao Formation in QL area

Haitao Yang, Yao Zhao, Benjian Zhang, Furong Wu, Le Li, Dong Wang, Jun Xiong

International Meeting for Applied Geoscience and Energy (IMAGE)

... difference in S-wave velocity between the gas-bearing reservoir and the overlying mudstone. The crossplot analysis of the logging data of multiple wells...

2022

Insights on time-lapse changes from 4D joint full-waveform inversion in Mississippi Canyon, Gulf of Mexico

Markus Albertz, Vincent Durussel, Tianjiang Li, Gaurav Dutta, Xin Cheng, Oscar Perez, Markos Sourial, Aurora Rodriguez Castelan

International Meeting for Applied Geoscience and Energy (IMAGE)

.... Due to higher resolution and better illumination compared to conventional migration images, high-resolution velocity models and FDRs are increasingly...

2024

Rock-Water Reaction: Formation Damage: Part 5. Laboratory Methods

Dare Keelan, J. O. Amaefule

AAPG Special Volumes

... the critical velocity beyond which mobilization of rock fines by mechanical (drag) forces is initiated Both the critical salinity (Khilar and Fogler, 1983...

1992

Critical Analysis of Stack Seismic Systems: REPLY

L. E. Nugent, Jr.

AAPG Bulletin

...Critical Analysis of Stack Seismic Systems: REPLY L. E. Nugent, Jr. 1967 2476 2476 51 12. (December) The discussion by R. H. Hopkins, a friend...

1967

Abstract: Supervirtual S-wave Refraction Interferometry for Converted Wave Statics and Near-Surface S-wave Velocity Model Building; #90224 (2015)

Kristof De Meersman and Yoones Vaezi

Search and Discovery.com

... be obtained prior to velocity analysis and is thus independent of the quality of the initial imaging. Conclusions Most conventional seismic sources...

2015

Abstract: Low-frequency vibroseis acquisition experiment in Saudi Arabia; #90254 (2016)

Nabil Khadiri Yazami, Van C. Do, Waleed N. Omar, Thierry L. Tonellot

Search and Discovery.com

... in the data (2 to 3 Hz) for processes such as Amplitude Versus Offset (AVO) analysis and Full Waveform Inversion (FWI). In this study we successfully...

2016

Abstract: Seaward-Dipping Reflectors and the Mode of Extension: Implications for Magma-Influenced Continental Breakup; #90310 (2017)

Carl McDermott, Jenny Collier, Lidia Lonergan, Ken G. McDermott

Search and Discovery.com

..., Uruguay and Brazil. We constrain our geological interpretation using detailed velocity analysis of high-quality pre-stack seismic gathers, along three...

2017

Abstract: Unlocking Cambrian Amin Reservoir Using Machine Learning and Conventional Deterministic Seismic Inversions, Sultanate of Oman; #91209 (2025)

Mahra M. Al Hadhrami, Said Al Busaidi, Othman Al Harrasi, Ali Al Hajri, Shiv Prakash, Stephane Gesbert, Tom Merrifield

Search and Discovery.com

... seismic inversion (CSSI). Ultimately, the aim is reducing turnaround time to have a greater business impact. The rock physics analysis indicates...

2025

Highest Possible Resolution (HPR) Stratigraphic Seismic Imaging Case Study … Deep Reef Platform

Norman S. Neidell

Search and Discovery.com

... Addressing the Problem Improved Velocity Analysis Production PSTM 18.75m CDP’s 4.69m CDP’s High Definition PSTM Base Map Lines GG”, 1505...

Unknown

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