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The AAPG/Datapages Combined Publications Database

Showing 29,449 Results. Searched 200,691 documents.

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Ascending

Effect of Volcanic Bodies on Hydrocarbon Reservoirs in the North-Eastern Part of Chicontepec Foredeep, Mexico, #50279 (2010)

Supratik Sarkar, Kurt Marfurt, Roger Slatt

Search and Discovery.com

... spikes of low gamma ray, high resistivity, variable density and low velocity at the volcanic layers. The velocity anomaly might be indicative...

2010

Hydrodynamic Fractionation of Minerals and Textures in Submarine Fans: Implications for the Prediction of Reservoir Quality, #50483 (2011)

Jane Stammer, David Pyles, Alexandra Fleming, Julian Clark, Morgan D. Sullivan, Gregory Gordon, Jeremiah D. Moody,

Search and Discovery.com

... northern Gulf of Mexico • Problem: • Reservoir quality is variable within deep-water systems 2 Hydrodynamic Fractionation Turbidity Current...

2011

AVO Modeling of Monochromatic Spherical Waves: Comparison to Band-Limited Waves; #41567 (2015)

Charles Ursenbach, Arnim Haase

Search and Discovery.com

... path in the complex plane, S0 ≡α / (Dω0), α is the P-wave velocity of the overburden, D is the length of the raypath from source to receiver, ω0...

2015

The Galveston Bay Complex: A Summary of Characteristics

Robert R. Lankford, John J. W. Rogers

Houston Geological Society

... of Trinity and San Jacinto rivers. B. Wind rose for Galveston area. Shows average velocity for winds from eight compass directions and percent of time...

1969

Machine Learning Prediction for Fluid Identification in Kujung Formation East Java

Freddy Calvin Bryan, Violita Indrayani Putri, Ardian Nengkoda, Andy Noorsaman Sommeng, Sutrasno Kartohardjono

Indonesian Petroleum Association

...’s Ratio (σ), which mostly depend on wave velocity and density. P-wave velocity (Vp) and S-wave velocity (Vs) can be calculated using specific...

2024

Geophysical Insights into the Bakken: Secrets from a Sleeping Giant Elm Coulee Bakken Field (Sleeping Giant), Montana USA; #20187 (2013)

Elaine Honsberger

Search and Discovery.com

... variable and required static corrections ranging from a few milliseconds (msec) to +/- 40msec. Velocity analysis showed significant multiples that, when...

2013

Sub-centennially resolved behavior of an accreting sandy shoreline over the past ∼ 1000 years

Thomas S.N. Oliver, Toru Tamura

Journal of Sedimentary Research (SEPM)

... with episodic accretion. These results suggest that a single coastal ridge plain experiences variable intermediate-scale shoreline behavior in response...

2021

Refracturing: Empirical Results in the Bakken Formation

William Ruhle

Unconventional Resources Technology Conference (URTEC)

... expenditure and variable operational costs associated with the incremental production. SSHC 120 MSHC 100 80 60 40 20 0 0 20 40 60 Percent Sample...

2016

Chalk Dolomitization Beneath Localized Subsiding Tertiary Depressions in a Marginal Marine Setting in the Paris Basin (France)

Medard Thiry, Franck Hanot,, Catherine Pierre

Journal of Sedimentary Research (SEPM)

... discordances and then they were cored down to 700 m. The high-velocity chalk forms kilometer-size hill-shaped structures between 150 and 600 m depth...

2003

Small-Scale Spatial Variability in Turbidity-Current Flow Controlled by Roughness Resulting from Substrate Erosion: Field Evidence for a Feedback Mechanism

Joris T. Eggenhuisen, William D. McCaffrey, Peter D.W. Haughton, Robert W.H. Butler

Journal of Sedimentary Research (SEPM)

... record flow direction at the base of the flow. However, the flow–substrate interaction can be expected to affect the complete turbulent velocity...

2010

A PRELIMINARY STUDY OF THE EAST CANTON OILFIELD CLINTON SAND RESERVOIR IN STARK, CARROLL AND TUSCARAWAS COUNTIES, OHIO

Royal J. Watts, Research geophysicist, Morgantown Petroleum Research Laboratory, Bureau of Mines, U.S. Department of the Interior, Morgantown, West VirginiaCharles E. Whieldon, Jr., Petroleum engineering technician, Morgantown Petroleum Research Laboratory, Bureau of Mines, U.S. Department of the Interior, Morgantown, West Virginia

Ohio Geological Society

.... They are extremely variable, both vertically and laterally, since individual beds cannot usually be correlated for more than 2...

1978

Seismic Lithology (AVO) Interpretation at the Badak and Nilam Fields in the Sanga Sanga Block, Kalimantan

William C. Ade, Ian T. McMahon, Wahyudin Suwarlan

Indonesian Petroleum Association

..., of their limited thickness and the lack of P-wave velocity contrast between the sands and the shales. In order to investigate whether sand could...

1988

Application of Geoscience Technology in a Geologic Study of the Natuna Gas Field, Natuna Sea, Offshore Indonesia

P. A. Dunn, M. G. Kozar, Budiyono

Indonesian Petroleum Association

... maps were constructed as guides for final porosity mapping. An independent geophysical analysis of reservoir porosity was also obtained using a velocity...

1996

Integrated Reservoir Description and Flow Performance Evaluation: Glenn Pool Field — Self Unit Study

Asnul Bahar, Leslie Thompson, Mohan Kelkar

Tulsa Geological Society

... the combination of arithmetic and harmonic averages. For flow simulation study 6,400 (20 x 20 x 16) blocks were used. Variable size thickness was used...

1996

Response of Bottom Waters on the West Louisiana Shelf to Transient Wind Events and Resulting Sediment Transport

Richard L. Crout, Rhett D. Hamiter

GCAGS Transactions

... light and variable. Fall winds are from the northeast, and speeds increase. Tropical storms and hurricanes in summer and fall and frontal passages...

1981

Fundamental Work Flow for Improving Static Model Using Seismic Data Case Study: Upper Gabus Zones in Kerisi Field

Baskoro Arif Kurniawan, Aguslianto Efendy Harahap, Irfan Yuliandri Syukri

Indonesian Petroleum Association

... resulting in an improved structural model and a new velocity model to update the existing LR depth volume that is used to accurately populate...

2017

Pore Pressure Analysis in the Corridor Block, South Sumatra Basin: Distribution, Mechanism, and Prediction

Irfan Yuliandri Syukri, Budi R Permana, Phil D. Heppard, Agus M. Ramdhan, Lambok M. Hutasoit

Indonesian Petroleum Association

... pore pressure was upscaled to the 3D model as the primary variable. Seismic velocity was used as a spatial control for kriging to interpolate the well...

2019

Linking Depositional Environment Interpretations and Stratal Architecture to Source Rock Richness and Mechanical Property Distribution in the Delaware Basin

Buddy Price, Robin Dommisse, Xavier Janson

Unconventional Resources Technology Conference (URTEC)

... correlates strongly to sonic velocity rock strength and corresponding sonic velocity compared to siliciclastic mudstone to siltstone dominated units...

2021

Morphology and Origin of Ripple-Drift Cross-Lamination, with Examples from the Pleistocene of Massachusetts

Alan V. Jopling, Roger G. Walker

Journal of Sedimentary Research (SEPM)

... into a glacial lake. The different types of ripple-drift cross-lamination are attributed here to small fluctuations in the current velocity...

1968

Antidunes in the Mount Toby Conglomerate (Triassic), Massachusetts

Bryce M. Hand , James M. Wessel, Miles O. Hayes

Journal of Sedimentary Research (SEPM)

... for ripples to develop in sand when current velocity is low, and for these to be replaced by dunes, plane bed, and antidunes at progressively greater...

1969

Sediment Transport Over the Hatton and Gardar Contourite Drifts

I. N. McCave, P. F. Lonsdale, C. D. Hollister, W. D. Gardner

Journal of Sedimentary Research (SEPM)

... pinger). Dependence of mixed layer thickness on flow velocity was explored with Savoniusrotor instruments moored 20 m above the drifts at the sites...

1980

Traction-Carpet Stratification in Turbidites-Fact or Fiction?

Richard N. Hiscott

Journal of Sedimentary Research (SEPM)

... variable in the analysis of current structures: Sedimentology, v. 35, p. 765-776. MIDDLETON, G.V., 1970, Experimental studies related to problems...

1994

Gas-Hydrate Horizons Detected in Seismic-Profiler Data from the Western North Atlantic

Brian E. Tucholke , George M. Bryan , John I. Ewing

AAPG Bulletin

... and sound-velocity in the sediment, shows a good correlation between the depth of the phase change and the minimum depth of the anomalous reflecting...

1977

Geometry, Flow, and Sediment Transport of Alluvial Deposits Induced By Topographically Driven Flow Expansions

Luca Sittoni, Chris Paola, Vaughan Voller

Journal of Sedimentary Research (SEPM)

... topographic expansions to maintain much higher, and more variable, opening angles than those of jet-related expansions. The characteristic depositional...

2014

BONE LOSS FROM CARCASSES IN MEDITERRANEAN ECOSYSTEMS

ELOISA BERNÁLDEZ-SÁNCHEZ, ESTEBAN GARCÍA-VIÑAS, INES SANCHEZ-DONOSO, JENNIFER A. LEONARD

PALAIOS

... as explanatory variables of interest. Variable ´ ´ E. BERNALDEZ-SANCHEZ ET AL. 290 PA L A I O S TABLE 1.—Table of the 32 carcasses monitored...

2017

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