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The AAPG/Datapages Combined Publications Database

Showing 16,626 Results. Searched 201,044 documents.

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Workflow for Nonlinear AVO Inversion to Estimate Seismic Anisotropy and Geomechanical Properties of Shale

Un Young Lim, Richard L. Gibson Jr., Nurul Kabir

Unconventional Resources Technology Conference (URTEC)

... estimates of anisotropy of geomechanical properties. We first reformulate the exact Zoeppritz equations for reflection coefficients in terms of four...

2019

Seismic Exploration in the Rockies - Some Reflections

John M. Parker

Rocky Mountain Association of Geologists

... for a field vehicle and some refraction instruments. When they got good reflections in their first work, they switched from refraction shooting to reflection...

1985

Improved TOC and Lithology Prediction for Wolfcamp Shales Using AVO Attribute Analysis

Jaewook Lee, Un Young Lim, David Lumley

Unconventional Resources Technology Conference (URTEC)

... (A, B, C) terms from the modeled reflection coefficients. Our results show that the C term can serve as a good lithology indicator because...

2020

Complex Geology and Gas Hydrate Dynamics Characterize Mississippi Canyon Block 798 on the Upper Continental Slope of the Northern Gulf of Mexico

Geresi, Erika, Lutken, Carol, McGee, Tom, Lowrie, Allen

GCAGS Transactions

... depths in the vicinity of 2-2.5 mi (3-4 km), the HSZ can be up to 3300 ft (a kilometer) and more in thickness. High-resolution seismic reflection data...

2002

Structure of Mexican Continental Shelf and Slope, Gulf of Mexico

William R. Bryant , John Antoine , Maurice Ewing , Bill Jones

AAPG Bulletin

... the continental margin. Seismic-reflection-profiler measurements show that the ridges are surface expressions of folds, and that these folds die out rather...

1968

Integrated Sequence Stratigraphy of the Cretaceous Lower Goru Deposits, Lower Indus Basin, Pakistan; #10815 (2015)

Salah Mahmoud

Search and Discovery.com

... their lower and upper boundaries based on reflection terminations. 3. These depositional sequences, named Sq-A to Sq-G, are identified with the aid...

2015

Seismic reflection imaging of karst in the Persian Gulf: Implications for the characterization of carbonate reservoirs

Caroline M. Burberry, Christopher A.-L. Jackson, and Shelby R. Chandler

AAPG Bulletin

...Seismic reflection imaging of karst in the Persian Gulf: Implications for the characterization of carbonate reservoirs Caroline M. Burberry...

2016

Chapter Four: Stratigraphic Interpretation

Alistair R. Brown

AAPG Special Volumes

..., p. 327–349. Enachescu, M. E., 1993, Amplitude interpretation of 3-D reflection data: The Leading Edge, v. 12, p. 678–685. Gerster, R. L., 1995...

2011

Seismic Structure and Stratigraphy of Northern Edge of Bahaman-Cuban Collision Zone

M. M. Ball , R. G. Martin , W. D. Bock , R. E. Sylwester , R. M. Bowles , D. Taylor , E. L. Coward , J. E. Dodd , L. Gilbert

AAPG Bulletin

.... Bowles , D. Taylor , E. L. Coward , J. E. Dodd , L. Gilbert 1985 1275 1294 69 8. (August) Common-depth-point (CDP) seismic reflection data...

1985

Integrated Seismic and Gravity Data Modeling: Basement Structure in the Gulf of Mexico

Dale E. Bird, Barbara J. Radovich, Jerry Moon

GCAGS Transactions

... seismic reflection data. The composite lines consist of long-offset Pre-Stack Depth Migrated (PSDM) marine streamer, legacy onshore, and Ocean Bottom Cable...

2007

Seismic Stratigraphy of the Summit Basins of the New Hebrides Island Arc

Michael A. Fisher, David A. Falvey, Gregory L. Smith

Circum Pacific Council Publications

... Nort h Aob a basi n i s a hal f grabe n tha t i s deepes t o n the west . N o reflection is returne d from th e basemen t beneat h eithe r o f thes e...

1988

A Comparison of Core and Crosswell Seismic Data from a Carbonate Reservoir

Karla E. Tucker Paul M. Harris

West Texas Geological Society

... demonstrated that very high resolution reflection images can be obtained in carbonate reservoirs using crosswell seismology (Harris et al., 1995...

1998

Petroleum Exploration in the South Western Plain of Taiwan, the Republic of China

C. H. Liou, C. Y. Hsu

Southeast Asia Petroleum Exploration Society (SEAPEX)

... Reflection Patterns in Depositional Sequence: Amer. Assoc. Petrol. Geol., memoir 26, p. 117–133. 9. Yen, T.P., 1983, Correlation of the Tertiary Crustal...

1988

Amplitude inversion of OBS direct arrivals for seabed elastic properties

James Gaiser, Moacyr de Souza Bazerra, James Simmons

International Meeting for Applied Geoscience and Energy (IMAGE)

...) of the direct arrival. Synthetic data shows exact results compared with analytic expressions for reflection and transmission coefficients of the seabed...

2022

Seismic Evidences of Relative Changes of Sea Level in the Tertiary Depositional Sequences near Taiwan

C. H. Liu, Y. S. Pan

Geological Society of Malaysia (GSM)

... the course of deposition, the relative rise of sea level as determined by the rate of terrigenous influx gave rise to the associated reflection...

1985

Geophysics: Target Shooting for the Drill

A. Easton Wren

CSPG Special Publications

... and the expectation is that a collective impression of a mature science of remote sensing will be generated. Predicting the future for applied seismology...

1980

Formation, Evolution, and Hydrocarbon Prospect of the Makassar Basin, Indonesia

Dr. B. Situmorang

Circum Pacific Council Publications

.... This approach has been applied to the Makassar Basin. Data provided by well records and multichannel seismic reflection profiling indicate...

1982

Subsalt image optimization in the Gulf of Mexico combining sparse OBN and legacy streamer data

Hongyan Li, Ruoyu Gu, Jarrod Hutson, Di Chen

International Meeting for Applied Geoscience and Energy (IMAGE)

... was used to separate simple primary reflection energy from the complex propagation pathways; enabling processing the two parts separately...

2022

Geophysical Techniques in the Study of Hydrocarbon-Contaminated Soil

Umar Hamzah, Mohd Azmi Ismail, Abdul Rahim Samsudin

Geological Society of Malaysia (GSM)

... discontinuous, subparallel and chaotic high amplitude reflection patterns. Keywords: ground penetrating radar, electrical resistivity tomography, vertical...

2008

Ultra-deep Jurassic acquisition technology and its application in dual-complex low SN ratio area, Qaidam Basin

Yongguo Wu, Zhenhua He, Di Wu, Yongsheng Wang, Chunrui Han, Hua Yao

International Meeting for Applied Geoscience and Energy (IMAGE)

... of deep underground Jurassic strata is up to 15,000m, so that the S/N ratio of raw data is extremely low, leading to the poor imaging of weak reflection...

2023

Geophysical Investigation Using Resistivity and GPR: A Case Study of an Oil Spill Site at Seberang Prai, Penang

Zaw Win, Umar Hamzah, Mohd Azmi Ismail, Abdul Rahim Samsudin

Geological Society of Malaysia (GSM)

..., Volume 57, December 2011 Geophysical investigation using resistivity and GPR: A case Ground penetrating radar (GPR) GPR uses the reflection...

2011

Syn-rift and pre-rift section in the Colorado Basin, offshore Argentina: An integration of new long offset 2D seismic reflection data with potential fields and vintage seismic refraction data

Steve DeVito, Dale Bird, Milos Cvetkovic

International Meeting for Applied Geoscience and Energy (IMAGE)

...Syn-rift and pre-rift section in the Colorado Basin, offshore Argentina: An integration of new long offset 2D seismic reflection data with potential...

2023

AVAZ inversion for brittleness indicator and fracture parameters of gas-bearing reservoirs with tilted transverse isotropy

Yuanyuan Tan, Guangzhi Zhang, Zhengqian Ma, Ying Lin

International Meeting for Applied Geoscience and Energy (IMAGE)

... the amplitude variation with the angle and azimuth (AVAZ) inversion. First, we derive a linearized PP-wave reflection coefficient of the TTI medium...

2023

A Comparison of Core and Crosswell Seismic Data from a Carbonate Reservoir

Karla E. Tucker, Paul M. Harris

CSPG Special Publications

... high resolution reflection images can be obtained in carbonate reservoirs using crosswell seismology (Harris et al., 1995). In this study we examine...

1997

Clay Minerals in the Weathering Profile of a Quartz-Muscovite Schist in the Siliau Area, Negeri Sembilan

J. K. Raj

Geological Society of Malaysia (GSM)

... A, respectively) indicate the presence of illite; confirmation being the absence of shift of the 8.75° 29 reflection on glycolation and on heating to 500...

1993

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