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The AAPG/Datapages Combined Publications Database

Showing 28,166 Results. Searched 200,357 documents.

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Delineating Stratigraphic Complexity by Integration of 3D Seismic Visualization and Geochemistry, Pressure, Paleontological, and Well Log Data

Jeff Chen, David Petro, George Laguros, Rodrigo Bastidas, Janell Edman

GCAGS Transactions

... lithology variation is difficult to be mapped from the amplitude of reflectivity alone. Seismic AI volumes will be used to delineate the sand...

2009

Reservoirs Characterizing Based on Spectral Difference Anomaly at Lower-Frequency on Multi-Angle Stacking Gathers: Case Studies from China; #41256 (2013)

Xuehua Chen

Search and Discovery.com

... the amplitude variation is not evident. On the contrary, there are significant amplitude variations at the gas sand in far and near angle stacking gathers...

2013

Occurrence of Fracture-Hosted Impsonite and Petroleum Fluid Inclusions, Quebec City Region, Canada (1)

JEFFREY R. LEVINE , IAIN M. SAMSON , and REINHARD HESSE

AAPG Bulletin

...") is interpreted as a steeply dipping high-angle reverse fault, with the allochthonous rocks overlying the autochtho ous ones (Figure 2...

1991

What Does It Mean When Bottom Simulators Are Black Swans?

Karyna Rodriguez, Neil Hodgson, Julia Davies, Searcher Seismic, Discover Geoscience

GEO ExPro Magazine

... reservoirs which have high reflectivity, and distinctive AVO character. Additionally, the seismic response within the hydrate appears muted...

2021

Chapter 7: Advanced Reservoir Characterization Using 3D Seismic Data in Badger Basin, Bighorn Basin, Wyoming

John E. Buggenhagen

Montana Geological Society

... by extreme variability in reservoir quality, as is indicated by the large variation in well productivity (Figure 7-4). The producing sands...

1997

East Texas Basin Stratigraphy: Regional Studies

Parker D. Trask, H. Whitman Patnode

AAPG Special Volumes

... favorable; G, gas zone. See Figure 62, page 338, for well 405. End_Page 296------------------------ AREAL VARIATION OF PROPERTIES The results...

1942

Abstracts: On the Extraction of Seismic AVF Information and the Inversion of Anelastic Reflectivity; #90173 (2015)

Chris Bird, Kristopher Innanen, Laurence Lines

Search and Discovery.com

...Abstracts: On the Extraction of Seismic AVF Information and the Inversion of Anelastic Reflectivity; #90173 (2015) Chris Bird, Kristopher Innanen...

2015

Modern Sedimentary Environments in Boston Harbor, Massachusetts

Harley J. Knebel, Richard R. Rendigs, Michael H. Bothner

Journal of Sedimentary Research (SEPM)

.... 1) Environments of erosion appear on the sonographs either as patterns with isolated strong reflections or as uniform patterns of strong reflectivity...

1991

Seismic Forward Modeling of Semberah Fluvio-Deltaic Reservoir

Adi Widyantoro, Wahyu Dwijo Santoso

Indonesian Petroleum Association

..., performing synthetic modeling of varying channel facies over its elastic properties. The synthetic PP-reflectivity generation uses Semberah well’s wavelet...

2021

Chapter Twelve: Visualization and Visual Integration

David M. Roberts

AAPG Special Volumes

.... (Courtesy BP Exploration, the Wytch Farm partners, and Landmark.) Figure 12-17 show a 3-D opacity-rendered fault volume with color variation representing...

2011

Seismic Models of a Shelf-margin Depositional Sequence: Upper San Andres Formation, Last Chance Canyon, New Mexico

Jan Stafleu , Mark D. Sonnenfeld

Journal of Sedimentary Research (SEPM)

...-angle ramp or slope. The sandstone abruptly overlies a cherty bioturbated dolomudstone, devoid of sedimentary structures and interpreted...

1994

An Improved Co_Ordinate System for Particle Shape Representation: NOTES

Burn Hockey

Journal of Sedimentary Research (SEPM)

...., v. 15, p. 39-140. End_of_Record - Last_Page 1056------ Variation of particle form is visualised as occuring between the three end members...

1970

Chapter 13: Application of Stratigraphic Grade Concepts to Understand Basin-fill Processes and Deposits in an Active Margin Setting, Magdalena Submarine Fan and Associated Fold-and-Thrust Belts, Offshore Colombia

Andrea F. Cadena, Gloria Romero, Roger Slatt

AAPG Special Volumes

... nonuniformity and stratification within turbidity currents approaching a bounding slope; deflection, reflection, and facies variation: Journal...

2015

Successful Identification of Thin Carbonate on Paleo-Basement High: Special Case in Palembang High, South Sumatra Basin

Feriyanto, Firman Kamil, Yuyus Kusnandar, Yudi Yanto

Indonesian Petroleum Association

... model. There is a large variation in the internal rock heterogeneity of the carbonate rocks, which causes a wide range of rock properties, including...

2005

Deep learning approach for denoising and resolution enhancement of poststack seismic data

Ruslan Malikov, Tatyana Yusubova, Izat Shahsenov

International Meeting for Applied Geoscience and Energy (IMAGE)

... an input-output pair of volumes, a 1D random reflectivity trace is first generated, which is later extruded in space to produce a 3D flat layered...

2024

Integrated Geological and Geophysical Analysis by Hierarchical Classification: Combining Seismic Stratigraphic and AVO Attributes (Geophysics Paper 12)

Alexis Carrillat, Tanwi Basu, Raul Ysaccis, Shye Aik Chong, Amiruddin Mansor, Martin Brewer

Geological Society of Malaysia (GSM)

... An important obstacle to automated interpretation of seismic stratigraphy or texture is that it is necessary to overcome the potential impact of local variation...

2008

Sequence Stratigraphy and Diagenetic Facies the Second Frontier Formation, Moxa Arch, Wyoming

Sharon A. Stonecipher

Special Publications of SEPM

...) and grade up into low angle cross-bedded and rippled fine- to medium-grained sandstones (see Fig. 2-7). The shale rip-up clasts are suggestive...

2000

P- and S-Wave Velocity Structures of the Sigsbee Abyssal Plain of the Gulf of Mexico from Ocean Bottom Seismometer Data

Sangmyung D. Kim, Seiichi Nagihara, Yosio Nakamura

GCAGS Transactions

..., Shear wave reflectivity, anisotropies, Poisson's ratios, and densities of Southern Appalachian Paleozoic sedimentary sequence: Tectonophysics, v. 210...

2000

Practical Application of Adaptive Least-Squares Reverse Time Migration (LSRTM) to Advance Field Development and Uncover New Reserves in the Subsalt Provinces

Chong Zeng, Shuqian Dong, Zhaohong Wu, Jean Ji, Darrell Armentrout, Bin Wang

GCAGS Transactions

...:10.3997/2214-4609.20141449. Duquet, B., K. J. Marfurt, and J. A. Dellinger, 2000, Kirchhoff modeling, inversion for reflectivity, and subsurface...

2016

Amplitude Mapping of Reservoirs in North Africa

Search and Discovery.com

..., in this case a complex and unknown wavelet, with a reflectivity sequence. A VSP trace at the same location represents a “perfect” zero phase wavelet convolved...

2013

Integrated Analysis of Borehole and Seismic Data

E. Poggiagliolmi, R. D. Allred

Indonesian Petroleum Association

...). Checkshot data was used to calibrate the edited sonic logs to borehole seismic and depth data was converted to time. A reflectivity series was computed...

1993

Abstract: Factors Controlling Natural Fracture Development in the Qusaiba Hot Shale, Northwest Saudi Arabia; Outcrop Approach; #90252 (2016)

M. O. Abouelresh, D. Boyde, L. O. Babalola, K. Koithan, M. Omer

Search and Discovery.com

... based on plunging angles. These are (1) Vertical to sub-vertical fractures with plunging angle ranging from 80o to 90o, representing about 30...

2016

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