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The AAPG/Datapages Combined Publications Database

Showing 8,655 Results. Searched 200,693 documents.

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Quantification of pore structure and its effect on sonic velocity and permeability in carbonates

Ralf J. Weger, Gregor P. Eberli, Gregor T. Baechle, Jose L. Massaferro, Yue-Feng Sun

AAPG Bulletin

..., Velocities of compressional and shear waves in limestones: Geophysical Prospecting, v. 51, p. 113, doi:10.1046/j.1365-2478.2003.00349.x.Baechle, G...

2009

Seismic Evidence for Structural Style in the Offshore Kerema Area Papua New Guinea: Application to Petroleum Exploration

A. Slater, H. R. Balkwill, G. U. Fong

Southeast Asia Petroleum Exploration Society (SEAPEX)

... Sandstone equivalent) grade laterally eastward into distal micrites and shales (Nebilyer Limestone; Moogli Mudstone). These carbonates are over 1000 m...

1988

Prediction of Reservoirs and Exploration of Non-Anticlinal Traps in the West Cis-Caucasus Based on Seismic Surveying

V. I. Korneyev, V. L. Kripinevich, B. S. Gamov, B. M. Karasik

Petroleum Geology: A Digest of Russian Literature

... of velocities drops sharply with reduction (less than 200 m) in thickness of the intervals investigated, with increase (more than 4-5 km) in depth...

1979

Abstract: Conventional Approach Seems to be the Best! (Geophysics Paper 10)

Hijreen Ismail, M Izham Kassim, Khairul Hamidi Khalid

Geological Society of Malaysia (GSM)

... at W level had caused pull down effects until the basement level. The poor seismic data quality and the unavailability of stacking velocities have...

2011

Abstract: Experimental Study of P and S Wave Velocities on Jurassic Carbonate Rock Saturated by Brine and Supercritical CO2; #91204 (2023)

Andika Perbawa, Viswashanti Chandra, Gaurav Gairola, Volker Vahrenkamp

Search and Discovery.com

...Abstract: Experimental Study of P and S Wave Velocities on Jurassic Carbonate Rock Saturated by Brine and Supercritical CO2; #91204 (2023) Andika...

2023

Seismic Refraction and Reflection Studies in the Timor-Aru Trough System and Australian Continental Shelf: Convergent Margins

R. S. Jacobson , G. G. Shor Jr. , R. M. Kieckhefer , G. M. Purdy

AAPG Special Volumes

... with velocities ranging from 4.8 to 5.2 km/s. These velocities are probably from a carbonate or sandstone layer, much like the layers with slightly higher...

1979

Structural Analysis of a Portion of the Reagan Fault Zone Murray County, Oklahoma

Eugene Anthony Haas

Oklahoma City Geological Society

... of dolomite with interbedded sandstone and shale on the aulacogen margin and craton grading into deeper water limestone with interbedded dolomite...

1982

Fine-Grained Versus Coarse-Grained Wave Ripples Generated Experimentally Under Large-Scale Oscillatory Flow

Don I. Cummings, Simone Dumas, Robert W. Dalrymple

Journal of Sedimentary Research (SEPM)

... velocities, whereas large orbital ripples (wavelengths 50–350 cm, heights 7–26 cm) formed in both very fine and coarse sand, but were subdued, sharp...

2009

Well Logging by Radioactivity

William L. Russell

AAPG Bulletin

..., this produces a deflection of about 4 inches on the graphic logs, while the deflection due to the change from normal shale to pure sandstone or limestone...

1941

Appendix: Chapter 9

B. R. Kulander, S. L. Dean, B. J. Ward Jr.

AAPG Special Volumes

... deals with hackle plume geometry and its relation to the distribution of relative fracturing stresses and propagation velocities. Section 4 discusses...

1990

The Diurnal Inequality of the Tide as a Parameter for Recognizing Tidal Influences

P. L. De Boer, A. P. Oost, M. J. Visser

Journal of Sedimentary Research (SEPM)

... amplitude and the low frequency result in generally small tidal current velocities, which are rarely strong enough to produce large-scale megaripples...

1989

Review of Characteristics of Low-Permeability Gas Reservoirs in Western United States

Charles W. Spencer

AAPG Bulletin

.... The tight gas reservoir rocks in the western United States are sandstone, siltstone, sandy carbonate, limestone, dolomite, and chalk. These rocks...

1989

Submarine Channel Deposits Fluxoturbidites and Other Indicators of Slope and Base of Slope Environments in Modern and Ancient Marine Basins

Daniel J. Stanley, Rafael Unrug

Special Publications of SEPM

... sedimentation: deposition versus erosion. FIG. 4.-Sandstone sample of P l e i s t o ~ e,ge ~ic .,.:ground was dredged on the west wall in the upper reaches...

1972

From Rifted Margins to Foreland Basins: Investigating Provenance and Sediment Dispersal Across Desert Arabia (Oman, U.A.E.)

Eduardo Garzanti,, Sergio Ando, Giovanni Vezzoli, Daniela Dell'era

Journal of Sedimentary Research (SEPM)

... of Musandam provide mostly shallow-water limestone grains, with minor dolostone, pelagic limestone, and calcareous sandstone (Lc 91-99, Rcd/Rc 4-5...

2003

A possible link between colloidal migration of petroleum and reservoir diagenesis

John G. Stainforth

International Meeting for Applied Geoscience and Energy (IMAGE)

..., cross-stratal migration velocities are ~ 10’s cm per year, whereas the lateral migration velocities are typically ~10’s m per year (e.g., Fig. 4b, which...

2023

Tectonic Control of the Configuration of the Bahama Banks (1)

M. Ball

GCAGS Transactions

... show that refractors with similar transmission velocities are displaced downward in Florida Straits and Northwest Providence Channel. Limited...

1967

Paleohydrology of the Eocene Las Palmas Gravels, Baja California, Mexico

Scott D. McDonough, Patrick L. Abbott

Pacific Section SEPM

.... The velocity of the river was estimated using 10 equations. The results indicate average velocities of 1.5 to 2.7 ny/sec during annual floods. Pre...

1989

Anatomy of a fluvial paleo-fan: sedimentological and architectural trends of the Paleocene–Eocene Wasatch–Colton System (western Uinta Basin, Utah, U.S.A.)

Davide Carraro, Dario Ventra, Andrea Moscariello

Journal of Sedimentary Research (SEPM)

... volume of isolated, ribbon-shaped channel-sandstone bodies. The temporal development of the stratigraphic succession is observed in its entirety...

2023

Labrador Sea, Davis Strait, Baffin Bay: Geology and Geophysics — A Review

S. P. Srivastava, R. K. H. Falconer, B. MacLean

CSPG Special Publications

... environment (Jackson and Davidson, 1975). A small outcrop of terrestrial or shallow marine limestone of Paleogene age lies on Precambrian crystalline...

1981

Seismic Stratigraphy of the Bahamas

John W. Ladd , Robert E. Sheridan

AAPG Bulletin

... Cretaceous and Tertiary seismic sequences with seismic velocities generally less than 4 km/sec overlying a Lower Cretaceous section of low-amplitude...

1987

Depositional Sequence of Temblor and Big Blue Formations, Coalinga Anticline, California

Matthew A. Bate

Pacific Section SEPM

... and Claystone interval contains oyster beds and thin sandstones, but the fine grained fraction predominates; gray-green color. 3) The Middle Sandstone...

1985

Some Problems of the Earlier Cretaceous Rocks of Wyoming

Horace D. Thomas

Wyoming Geological Association

... Carlile has been used for many years for the shale unit overlying the uppermost Frontier sandstone and overlain by the argillaceous limestone, or "chalk...

1962

Gravitational Compaction, A Neglected Mechanism in Structural and Stratigraphic Studies: New Evidence from Mid-Continent, USA

S. Parker Gay, Jr.

AAPG Bulletin

... formation, the Lamotte, is a sandstone; this is overlain by the Bonneterre limestone, the Davis shale, and a succession of dolomitic formations. Farther...

1989

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