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The AAPG/Datapages Combined Publications Database

Showing 9,257 Results. Searched 200,293 documents.

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Delineation of the Reservoir by Seismic Methods: Chapter 3

Roberto Sarmiento

AAPG Special Volumes

... in the impedance logs, but the information must be provided from another source: either from a well velocity survey or from the analysis of velocity...

1989

Detailed internal architecture of a fluvial channel sandstone determined from outcrop, cores, and 3-D ground-penetrating radar: Example from the middle Cretaceous Ferron Sandstone, east-central Utah

Rucsandra M. Corbeanu, Kristian Soegaard, Robert B. Szerbiak, John B. Thurmond, George A. McMechan, Deming Wang, Steven Snelgrove, Craig B. Forster, Ari Menitove

AAPG Bulletin

... the response of primary sedimentary features and complicate the GPR signature. Data preprocessing, velocity analysis, and depth migration can focus...

2001

Case History: Rulison Field, Colorado, Fracture Detection, Mapping, and Analysis of a Naturally Fractured Gas Reservoir Using P-wave Reflection Seismic

Heloise B. Lynn, K. Michele Simon, Vello Kuuskraa, Dave Decker

Four Corners Geological Society

...Case History: Rulison Field, Colorado, Fracture Detection, Mapping, and Analysis of a Naturally Fractured Gas Reservoir Using P-wave Reflection...

1999

Reducing Reservoir Characterization Uncertainties and Improving Field Recovery through Four-Dimensional Seismic Technology: An Integrated Four-Dimensional Seismic Interpretation Workflow

Jie Zhang, Dez Chu, Ganglin Chen, Kelly Wrobel, William L. Soroka

AAPG Special Volumes

... and core descriptions, subsurface geologic mapping and modeling (Ma et al., 2011), well-log analysis (Moore et al., 2011), three-dimensional (3-D...

2011

Interpretation of 3-D Data in Delineating a Subunconformity Trap in Block 34/10, Norwegian North Sea

G. T. Saeland, G. S. Simpson

AAPG Special Volumes

... that the data quality was as high as possible. Detailed velocity analysis and extensive test processing were carried out with the primary objective...

1982

High Performance Seismic Data Migration for High Resolution Interpretation

C. N. Chernoff

Indonesian Petroleum Association

.... If the subsurface velocity distribution is varying slowly, a good 3-D time migration algoirthm will suffice. If the subsurface velocity changes rapidly...

1983

Velocity model building and imaging driven by FWI with dual-azimuth data in a complex salt environment: Brazil case study

Xu Li, Christine Gans, Young Ho Cha, Diwi Snyder, Gopal Palacharla, Vijay Gottumukkula, Yaofeng He, Hongchuan Sun, Tetyana Vdovina, Xueyi Jia, Valeriy Brytik, Inmaculada Dura-Gomez

International Meeting for Applied Geoscience and Energy (IMAGE)

... migration, pre-stack shot illumination compensation for RTM, and multi-azimuth smart merge. These key factors combined to produce significant velocity...

2022

Abstracts: Improved Near-surface Velocity Models from 2D Waveform Tomography of Vibroseis First-arrival Data; #90173 (2015)

Brendan R. Smithyman and Ronald M. Clowes

Search and Discovery.com

... arrivals. The model results from inversion of the traveltime data in 3-D, but the velocity model is also constrained to be homogeneous in the out...

2015

Chapter 14 (Case Histories of Three-Dimensional Seismic Surveys)—Case History 10: Value of Geophysics in the Production of Bay Marchand Field

William L. Abriel, William Haworth

AAPG Special Volumes

... prospecting was enabled at the field edges. An additional benefit of survey merging was preparation of the data for 3-D prestack time and depth migration...

2011

Chapter 7: Subsurface Structural Interpretation: The Significance of 3-D Structural Frameworks

Bob Krantz, Thomas Neely

AAPG Special Volumes

..., nearly all advanced structural analyses, including fault-seal analysis, stress prediction, and fracture modeling require robust 3-D models...

2016

An Example of 3-D AVO for Lithology Discrimination in Widuri Field, Asri Basin, Indonesia

Steven W. Smith, Larry Danahey, Romina Himawan, William E. Harmony, H. Lee Gilmore, John W. Armon, Tony L. Bowman, Wayne Smith

Indonesian Petroleum Association

... Velocity analysis with angle mute to 35 degrees Radon multiple removal Trim statics - single window centered on the target Offset dependent...

1995

Attributes Assisted Seismic Interpretation in Pre-Stack Time versus Depth Migration Data; #41637 (2015)

Tengfei Lin, Hang Deng, Zhifa Zhan, Zhonghong Wan, Kurt Marfurt

Search and Discovery.com

... lateral velocity variations, conventional time migration data has some pitfalls, which may lead to misinterpretation. Depth migration data possesses...

2015

Structural Interpretation of the Table Rock Area 3-D Survey, Sweetwater County, Wyoming

Cynthia B. Russell, Donald S. Stone

Rocky Mountain Association of Geologists

... Refraction Statics 16. CDP Trim Statics 7. Velocity Analysis 17. Stack 8. MISER Automatic Statics 18. 3-D Modified Residual Migration - 9...

1995

Diving wave tomography: Velocity modelling using first arrival traveltime

Amatul Syafi Abdul Basit, Abdul Rahim Md Arshad, Arulini Permalu

Geological Society of Malaysia (GSM)

... analysis of rock physics. In this paper, we focus on tomography and its working principle on near-surface velocity modelling. We restricted our workflow...

2022

Pematang Bow Field, Central Sumatra: A Case Study of 3-D Seismic as an Effective Reservoir Management Tool

Patrick E. Leach, Suwarno Kromokartono

Indonesian Petroleum Association

... 3-D seismic survey was shot, processed, and interpreted from August, 1988 to August, 1989, and a two-layer model (each layer with its own velocity...

1990

Interactive Color Display and Analysis--Added Dimension to Seismic Interpretation: ABSTRACT

G. W. Rice, B. B. Stebens, Peter Macalister Hall

AAPG Bulletin

...Interactive Color Display and Analysis--Added Dimension to Seismic Interpretation: ABSTRACT G. W. Rice, B. B. Stebens, Peter Macalister Hall 1982 623...

1982

Geological Principles of Imaging Permian Salt Bodies in the North Sea and Irish Sea, #40779 (2011)

Gavin H. Ward

Search and Discovery.com

... Triassic 3 – Permian 2006 interpretation 3-D Anisotropic One-way WEM vs. Anisotropic RTM (North Sea) – EAGE 2006 9 Pre-stack depth migration offers...

2011

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