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The AAPG/Datapages Combined Publications Database

Showing 10,157 Results. Searched 200,673 documents.

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Shallow Seismic Survey on Weeks Island, Louisiana ... an Attempt to Define "Top of Salt"

G. L. Kinsland , A. W. Rutter III

GCAGS Transactions

... the obvious strong salt reflector that we had expected. Second Phase The area (line A) where these data were collected was known, a priori...

1994

Gas hydrate resource potential of deepwater Sabah, Malaysia: A preliminary assessment

Mazlan Madon

Geological Society of Malaysia (GSM)

... recoverable. Keywords: Offshore Sabah, gas hydrates, bottom-simulating reflector, methane, gas hydrate stability zone, gas resource INTRODUCTION Gas...

2022

GEOPHYSICAL CASE HISTORY OF THE ALTURITAS CONCESSION, STATE OF ZULIA WESTERN VENEZUELA

Harry R. Stenson

Asociación Venezolana de Geología, Minería y Petróleo (AVGMP)

..., an error in correlation led to a misinterpretation of stratigraphic relations. This in turn resulted in drilling depths much deeper than anticipated...

1962

Classification of Prognostic Reserves of Oil and Gas and Methods of Calculating Them

N. I. Buyalov, V. G. Vasil’yev, N. A. Kalinin, S. N. Simakov

Petroleum Geology: A Digest of Russian Literature

... of industry is now based largely on the scientific estimates of the prognostic reserves of oil and gas. Therefore, the classification and calculation...

1961

A Coupled Petrophysical-Geophysical Model Demonstrates Velocity Dispersion in a Thin-bedded, Fluvial Reservoir; #40913 (2012)

Richard C. Odom

Search and Discovery.com

... logs using neural network analysis (IPNNL 2004b). In the 5th track is the seismic trace, the big peak at 5040 is a prominent reflector that can...

2012

Use of Hydraulic Head and Hydraulic Gradient to Characterize Geopressured Sediments and the Direction of Fluid Migration in the Louisiana Gulf Coast

Jeffrey S. Hanor , Janet E. Bailey

GCAGS Transactions

... sea level. Gradients of 4 to 5 are typical but locally can exceed 25. There are few reversals in gradient with depth. Depths below Zone 3. Suggestion...

1983

Sediment Thickness and Depth to Basement in Western North Atlantic Ocean Basin

Brian E. Tucholke , Robert E. Houtz , William J. Ludwig

AAPG Bulletin

... or the presence of thin sediments precluded calculation of regression equations, and only average interval velocity in the entire sediment column is given...

1982

New Centers of Oil and Gas Production in West Siberia and South Mangyshlak

James W. Clarke

Petroleum Geology: A Digest of Russian Literature

... region is located on the western border of the Lowland on the lower reaches of the River Ob, and 16 gas fields with depths of occurrence of 1200 to 1800...

1964

Computer Sand Volume Determinations in the Long Beach Unit of the Wilmington Oil Field

Xenophon C. Colazas, Donald D. Clarke, John H. Robinson, Daniel D. Moreno

Pacific Section of AAPG

... for one sand interval and was found to vary less than 0.01 percent from the previous manual calculation. Allen, D. R., Green, J. P., Misbeck, R., 1970...

1980

Abstract: Incorporating Complex Geological Features into Geostatistical Property Modeling; #90174 (2014)

Jeff B. Boisvert

Search and Discovery.com

.... LVA is considered in this work following the technique presented in Boisvert and Deutsch (2011). In addition to LVA, multiple faults at various dips...

2014

Biofacies and Lithofacies Evidence for Paleoenvironmental Interpretations of Upper Neogene Sequences on the New Jersey Continental Shelf (ODP Leg 174A)

Miriam E. Katz, Kenneth G. Miller, Gregory S. Mountain

Special Publications of SEPM

... continuing to inner neritic depths above SS3(s) (Fig. 4). This indicates either that SS3(s) is not a MFS or that its traveltime-to-depth calculation...

2003

Late Paleozoic Yuma Arch, Colorado and Nebraska: Implications for Oil Exploration in Pennsylvanian Carbonate Reservoirs

James P. Rogers, Mark W. Longman, William C. Pearson, Gregory P. Wahlman, Richard M. Kettler, Joseph Walseth, Jeanette Dixon, M. Ray Thomasson

Rocky Mountain Association of Geologists

... configuration is shown by the change in rate of dip on each of these structure maps. Note that each mapped surface dips more abruptly in the western third...

2015

Differential Entrapment of Oil and Gas in Arbuckle Dolomite of Central Kansas

R. F. Walters

Tulsa Geological Society

... (as of 1958) produce oil from the Arbuckle Dolomite of Cambro-Ordovician age at depths from 3,200 feet to 4,400 feet. About 500 of these wells...

1987

A New Approach of Thin Bed Analysis Using Innovative LWD Imaging to Improve Net-Pay

Restio Brata, Mario Petricola, Hengky NG, Rahmi Kemalawati, Budiyono, Yus Willian, Bambang Pujasmadi, Aditi Pal

Indonesian Petroleum Association

... saturation calculation. An Indonesian operator faced non optimal standard log formation evaluation compared with mud log and drilling data...

2016

Tables of Terrane Effects

Donald C. Barton

AAPG Bulletin

... methods of the calculation of the terrane effects, described by the writer, Haalck, and Heiland. The terrane is divided into (a) octants and zones of 5...

1929

Acoustic modelling with elastic AVA effects

Robin P. Fletcher, James Hobro, James Rickett

International Meeting for Applied Geoscience and Energy (IMAGE)

... as a function of incidence angle for each of these elastic models is displayed in Figure 1. A Zoeppritz calculation (thick red) and the AkiRichards...

2023

Shortening Values in the Southern Fars Arch of the Zagros: Assessing Uncertainties by Structural and Gravity Sensitivity Analysis, #51668 (2020).

Ralph Hinsch, Martin Vogele, Gholamreza Gharabeigli, Abbas Majidi, Tam Lovet, Ali Asghar Julapour, Gabor Tari, Walter Kosi

Search and Discovery.com

...-and-thrust belt of Iran: Geoph. J. Int., v. 186/3, p. 928–944. Parker, R.L., 1972, The Rapid Calculation of Potential Anomalies: J. Geophys. Res., v. 31, p...

2020

Geology, Petrology and Geochemistry of Submarine Volcanoes Around Epi Island, New Hebrides Island Arc

Anthony J. Crawford, H. Gary Greene, Neville F. Exon

Circum Pacific Council Publications

... depths of 215-250 m (C-l, Figure 3). Figure 3 . Bathymetry, tracklines, and sample sites for L5-84-SP in the Epi Island area. and Cronan, 1983). Karua...

1988

Problems of Intraplate Extensional Tectonics, Western United States, With Special Emphasis on the Great Basin

Gergory A. Davis

Rocky Mountain Association of Geologists

... workers ( e g Stewart, 1971) have projected graben-bounding faults downward at constant angles to determine the depths below surface where pairs...

1979

Geomechanical Modeling of Stimulation-Induced Stress Change for Casing Deformation Analysis

Roberto Wagner Alvarado, Scott Wilkins, Stephanie Cook, Robert Holman, Robin Pearson, Abbey Hale, Grant Loxton, Jonathan Woolley, Jennifer Roberts, Wei Zheng, Vincenzo De Gennaro, Doug Jordan

Unconventional Resources Technology Conference (URTEC)

... of the Austin Chalk through Texas shows a generally homoclinal dip to the southeast, dips in this area of study are influenced by a contractional orogeny...

2024

Hydrogeological Evaluation of Possible Shallow Groundwater Contamination by Bitumen Extraction at the Underground Test Facility in Northeastern Alberta, Canada

Stefan Bachu, Richard Stein

Environmental Geosciences (DEG)

... Alberta, Canada Stefan Bachu, Richard Stein 1996 90 97 Vol. 3 (1996) No. 2. Alberta’s huge oil sand deposits situated at shallow depths can...

1996

Morphotectonic Analysis of Tanjung Bungo Area Based on Geological Structure Control, Central Sumatera Basin

Dian Ayu Lestari Alifa Putri, Endang Wiwik Dyah Hastuti

Indonesian Petroleum Association

... and lineament analysis. The field measurement data are processed using WinTensor, Dips, and SedLog Software. The supporting data such as Topographic Maps...

2020

Compactional Features in Lower Ordovician Carbonates: Occurrence, Preservation, and Quantitative Assessment

R. K. Goldhammer

West Texas Geological Society

... early cemented algal bioherms (thrombolites), from both above and below. One observes increased dips of compacted thin beds and lateral thinning over...

1996

Hydrate Stability Zone Permanence along Dynamic Louisiana Offshore

Allen Lowrie , Michael D. Max , Rhett Hamiter , Ian Lerche , Elchin Bagirov

GCAGS Transactions

.... Sheriff, R. E., 1980, Nomogram for Fresnel Zone calculation: Geophysics, v. 45, p. 968-992. Shipley, T. H., M. H. Houston, R. T. Buffler, F.J. Shaub, K. J...

1997

Undiscovered Exploration Leads in Shattered Gulf Coast Sediments

Allen Lowrie , F. Elizabeth Talbert , Ian Lerche , Richard L. Adams

GCAGS Transactions

... are of intensities up to 4.5 to 5.5 (Richter scale) and at depths from 2 to 28 km. These earthquakes provide energies for continuing tectonic deformation...

1998

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