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The AAPG/Datapages Combined Publications Database

Showing 34,502 Results. Searched 200,619 documents.

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Ascending

Using Mise-à-la-Masse to Delineate the Migration of a Conductive Tracer in Partially Saturated Basalt

Robin E. Nimmer, James L. Osiensky

Environmental Geosciences (DEG)

..., vertical gaps) between the plotted and values relative to the , , and values indicate the approximate locations of the tracer plume along...

2002

Defining Boundaries and Structures of Broadlands Geothermal Field, New Zealand, by Geophysical Methods--Case History

G. F. Risk

AAPG Special Volumes

... of spacing about 0.5 km, using a small and readily portable electrode array. Six surveys were made using different current dipole locations...

1981

Surface sediment hydrocarbons as indicators of subsurface hydrocarbons: Field calibration of existing and new surface geochemistry methods in the Marco Polo area, Gulf of Mexico

Michael A. Abrams, Nicola F. Dahdah

AAPG Bulletin

... along major migration pathways (cross-stratal leakage features) identified by conventional deep seismic and high-resolution sea floor imaging. Not all...

2011

Azimuthal Seismic Velocities and Field Fracture Mapping, Southern Moose Mountain; #51058 (2015)

Mohammed Al Duhailan, Don Lawton

Search and Discovery.com

... of refraction seismology to detect the near-surface fractures. Both geological and geophysical interpretations were done to study the effect of near...

2015

Influence of Depositional Facies on Hydrocarbon Production in the Tensleep Sandstone, Big Horn Basin, Wyoming: A Working Hypothesis

Sarah Andrews, Lindi S. Higgins

Wyoming Geological Association

.... Figure 1. Map of Big Horn Basin, showing locations of core and outcrop studied, (this paper) and locations studied by Mankiewicz and Steidtmann (1979...

1984

The Benefits of Cost-Effective Environmental Baseline Sampling and Monitoring Practices in Advance of Coalbed Methane Production

Anthony W. Gorody

Wyoming Geological Association

.... This can result in two effects. The first effect is to increase the amount of bacterial waste in water. Increased levels of bacterial cell matter...

2001

Facies and Reservoir-quality Variations in the Late Visean to Bashkirian Outer Platform, Rim, and Flank of the Tengiz Buildup, Precaspian Basin, Kazakhstan

J. F. Collins, J. A. M. Kenter, P. M. Harris, G. Kuanysheva, D. J. Fischer K. L. Steffen

AAPG Special Volumes

... region and location of the Tengiz field.FIGURE 2. Structure contours on top of the Tengiz buildup. Current well locations and the path of the seismic...

2006

Laboratory Investigation of Proppant-Pack Conductivity: Eagle Ford and Vaca Muerta Shale

Abhinav Mittal, Chandra S. Rai, Carl H. Sondergeld

Unconventional Resources Technology Conference (URTEC)

... were observed, as compared to inlet. Migration of these finer particles can have detrimental effect on reduction in permeability. Note that between...

2017

FAST: A New Technique for Geomechanical Assessment of the Risk of Reactivation-related Breach of Fault Seals

Scott D. Mildren, Richard R. Hillis, Paul J. Lyon, Jeremy J. Meyer, David N. Dewhurst, Peter J. Boult

AAPG Special Volumes

... in the Zema-1 well support the interpretation that seal breach is related to fracturing. Allan, U. S., 1989, Model for hydrocarbon migration and entrapment...

2005

Seismic Stratigraphy of a Neogene Piggyback Basin, Argentina (1)

JAMES A. BEER , RICHARD W. ALLMENDINGER , DANIEL E. FIGUEROA , and TERESA E. JORDAN

AAPG Bulletin

... of the basin, onlap is seen as the migration from east to west of the updip termination of progressively End_Page 1188...

1990

Abstract: Hydrogeochemical Prospecting for Natural Gas: The Geochemical Chimney, Shallow Groundwater Hydrogeology, and Interpretation of Near-Surface Data; #90172 (2014)

Matthew V. Kohlbecker, Dimitri Vlassopoulos

Search and Discovery.com

.... An example of the effect of vertical gradients on hydrocarbon migration at the Hanford site is shown in Figure 2(A). Methane concentrations...

2014

Detailed Structure of the Nankai Trough from Migrated Seismic Sections: Convergent Margins: Field Investigations of Margin Structure and Stratigraphy

Yutaka Aoki, Toshiro Tamano, Susumu Kato

AAPG Special Volumes

... section like a seaward dipping reflector due to velocity effects. In the eastern Nankai trough the velocity pull-up effect is also commonly observed...

1982

Image processing of jointly acquired 3D DAS-VSP data with an OBN survey in the Middle East

G. Yu, H. Liu, Y. Zhang, H. Chen, X. Li, L. Duan, G. Cambois, J. Cowell, J. Mason, Y. Chen, J. Wu

International Meeting for Applied Geoscience and Energy (IMAGE)

... aperture and minimized the typical smile effect in the VSP data migration. The imaging results of the multi-well 3D DAS-VSP data will be used to generate...

2024

Chapter 16: Overview of the Subsurface Structural Provinces of the Southern Gulf of Paria Region, Trinidad–Venezuela: Implications for Petroleum Prospectivity

Brendan Figueira, Alejandro Escalona

AAPG Special Volumes

... et al., 2003) this province was evolving while active migration was in effect. Fold-and-Thrust Belt 2 This province does not contain Sequence 1...

2021

Chapter 21: Evidence of Fault–Fracture “Hydrothermal” Reservoirs in the Southern Midcontinent Mississippian Carbonates

Priyank Jaiswal, Jay M. Gregg, Shawna Parks, Robert Holman, Sahar Mohammadi, G. Michael Grammer

AAPG Special Volumes

..., with associated brecciation, has evolved. Fluid inclusion data support hydrothermal fluid migration at several locations in the broader study area...

2019

Can We Use the North Texas Earthquake History to Predict the Next Earthquake?

Brian Rader

GCAGS Journal

..., Mineral Wells, and Irving are highlighted in red and discussed in this report. Green triangles are SWD well locations. Location of the first North Texas...

2019

The Hydrocarbon Potential of the Lower Tanjung Formation, Barito Basin, S.E. Kalimantan

Indra Kusuma, Thomas Darin

Indonesian Petroleum Association

... of the basin. At least five of these early Tertiary rifts have been identified. In terms of migration and entrapment, each must be considered a separate...

1989

Quantitative Seismic Geomorphology of Pliocene and Miocene Fluvial Systems in the Northern Gulf of Mexico, U.S.A.

Lesli J. Wood

Journal of Sedimentary Research (SEPM)

... migration. Lithologic data from well logs and core, as well as relationships derived through experimental and modern-systems study of similar...

2007

Interpretation of Sar Imagery for Exploration and Development in the Gulf Coast by Modifying Data Acquisition Conditions -- with Three Case Histories

Allen M. Feder , Harold R. Huth

GCAGS Transactions

.... If the object is a mirror, it will be a specular reflector. That is, when held horizontally, the mirror will reflect the energy away from you. As you...

1985

Reservoir Simulation: Chapter 11

W. G. Fisher

AAPG Special Volumes

... studies and the effect of inadequate reservoir description will be discussed along with factors considered to be of fundamental importance and examples...

1989

Chemical Kinetic Model of Hydrocarbon Generation, Expulsion, and Destruction Applied to the Maracaibo Basin, Venezuela

Jerry J. Sweeney , Robert L. Braun , Alan K. Burnham , Suhas Talukdar , Carlos Vallejos

AAPG Bulletin

... migration in the Illinois basin: AAPG Bulletin, v. 75, p. 925-945. Blaser, R., and C. White, 1984, Source rock and carbonization study, Maracaibo basin...

1995

Comprehensive Fracture Evaluation Using Wireline Borehole Imager and Array Acoustic Tools

Cahyo Nugroho, Gunawan Sucahyo, Adriaan Bal, Pipin Ariyanto, Wilfred Samosir, Edison Nadeak

Indonesian Petroleum Association

... are plotted as unit vectors (Figure 4). This observation strongly supports a tectonic, rather than primary, origin of the fractures. For isotropic rocks...

2018

Evidence of Post-Pleistocene Faults on New Jersey Atlantic Outer Continental Shelf: GEOLOGIC NOTES

R. E. Sheridan , H. J. Knebel

AAPG Bulletin

... apparently overlie a major angular unconformity, reflector X (Fig. 1), which also is offset by the inferred faults. The seaward-dipping strata below...

1976

Lithospheric Flexure and Related Base-level Stratigraphic Cycles in Continental Foreland Basins: An Example from the Putumayo Basin, Northern Andes

John Londono, Juan M. Lorenzo, Victor Ramirez

AAPG Special Volumes

... be identified by regional seismic-reflector onlap shifts from the foreland toward the hinterland. The second episode deepens and enhances the foreland...

2012

Detecting Subsurface Voids Using the Microgravity Method … A Case Study from Kuala Lipis, Pahang

Ahmad Tajuddin Hj. Ibrahim, Che Noorliza Lat

Geological Society of Malaysia (GSM)

... by local anomaly. The results indicate the possibility of cavities at four locations at depths varying from 3.77 to 6.50 m. The depth to the center...

2004

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