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The AAPG/Datapages Combined Publications Database

Showing 8,646 Results. Searched 200,357 documents.

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Abstract: Seismic Detection of Cracks in Carbonates Associated with Potash Mining; #90171 (2013)

Zimin Zhang and Robert R. Stewart

Search and Discovery.com

.... We find that cracked rocks can display a significant velocity decrease for both P- and S-velocities. For aligned cracks, velocity anisotropy was also...

2013

Advances in Depth Imaging Technology: Rock Physics Guided Migration of Seismic Data in 3D

Nader C. Dutta, Sherman Yang, Jianchun Dai

Indonesian Petroleum Association

... for shale and sandstones as shown in Figure 3. Seismic velocities for sandstone (block dotted lines on both panels) are over 1500m/s faster than...

2012

Do the Seismic Velocities Depend from Time-Temperature Index?

Tanima Dutta, Tapan Mukerji, Gary Mavko, Kenneth Peters

Search and Discovery.com

...Do the Seismic Velocities Depend from Time-Temperature Index? Tanima Dutta, Tapan Mukerji, Gary Mavko, Kenneth Peters Do the Seismic Velocities...

Unknown

The Pennsylvanian Tyler Sandstone Play, Central Montana Platform: A Seismic-Stratigraphic Approach

Patricia I. Hagar, Martha W. Goodman

Rocky Mountain Association of Geologists

...The Pennsylvanian Tyler Sandstone Play, Central Montana Platform: A Seismic-Stratigraphic Approach Patricia I. Hagar, Martha W. Goodman Seismic...

1985

Stable Isotopic and Elemental Relationships of Ancient Shallow-Marine and Slope Carbonates, Cambro-Ordovician Cow Head Group, Newfoundland: Implications for Fluid Flux

Robert K. Suchecki , John F. Hubert

Journal of Sedimentary Research (SEPM)

... Cambrian Labrador Group of continental shelf sandstone, limestone and dolostone, the Lower Ordovician St. George Group, and the Middle Ordovician Table...

1984

Numerical Analysis of Sandstone Composition, Provenance, and Paleogeography

Richard Smosna, Kathy R. Bruner, Ashley Burns

Journal of Sedimentary Research (SEPM)

...Numerical Analysis of Sandstone Composition, Provenance, and Paleogeography Richard Smosna, Kathy R. Bruner, Ashley Burns 1999 Vol. 69 (1999), No. 5...

1999

Petrophysical Classification of Siliciclastics for Lithology and Porosity Prediction from Seismic Velocities (1)

LEV VERNIK and AMOS NUR

AAPG Bulletin

... was theoretically modeled by Minear (1982), who showed that clay suspended in the pores of sandstone has only a small effect on velocities, whereas both...

1992

Seismic Signature of CO2 Flooding in Tuscaloosa Sandstone; #40942 (2012)

Avinash Mohapatra, Chandra S. Rai, Carl Sondergeld, and Trevor L. Richards

Search and Discovery.com

...Seismic Signature of CO2 Flooding in Tuscaloosa Sandstone; #40942 (2012) Avinash Mohapatra, Chandra S. Rai, Carl Sondergeld, and Trevor L. Richards...

2012

Sedimentology of Some South Carolina Tidal-Creek Point Bars, and a Comparison With Their Fluvial Counterparts

John H. Barwis

Dallas Geological Society

... and the concommitant flow velocity. In fluvial systems highest velocities accompany the highest river stages. In most tidal channels, however, highest velocities...

1977

Sedimentology of Some South Carolina Tidal-Creek Point Bars, and a Comparison With Their Fluvial Counterparts

John H. Barwis

CSPG Special Publications

... and the concommitant flow velocity. In fluvial systems highest velocities accompany the highest river stages. In most tidal channels, however, highest velocities...

1977

Porosity Mapping Using Seismic Interval Velocities, Natuna L–Structure

D. R. Eyles, J. A. May

Indonesian Petroleum Association

...Porosity Mapping Using Seismic Interval Velocities, Natuna L–Structure D. R. Eyles, J. A. May 1984 301 316 Seismic interval velocities have been...

1984

Stratigraphy and Depositional Environments of the Cincinnati Group of Southwestern Ohio

Gregory A. Schumacher, Ohio Department of Natural Resources, Division of Geological Survey, Fountain Square, Bldg. B, Columbus, Ohio Douglas L. Shrake, Ohio Department of Natural Resources, Division of Geological Survey, Fountain Square, Bldg. B, Columbus, Ohio E. Mac Swinford, Ohio Department of Natural Resources, Division of Geological Survey, Fountain Square, Bldg. B, Columbus, Ohio C. Scott Brockman, Ohio Department of Natural Resources, Division of Geological Survey, Fountain Square, Bldg. B, Columbus, Ohio Lawrence H. Wickstrom, Ohio Department of Natural Resources, Division of Geological Survey, Fountain Square, Bldg. B, Columbus, Ohio

Ohio Geological Society

... range of clastic and carbonate lithologies, which include fossiliferous limestone and shale of Ordovician age, thick shale and dolomite...

1987

Chapter 5: Second Day: Upper Cretaceous Cyclothems, Biotas, and Environments, Rock Canyon Anticline, Pueblo, Colorado

Erle G. Kauffman, W. A. Cobban, D. L. Eicher, G. R. Scott

Rocky Mountain Association of Geologists

.... The Lower or Barren Shale Member of the Graneros Shale lies at the base of the slope between the Dakota Sandstone and Thatcher Limestone Member and is mostly...

2011

Deltaic Sedimentation--Cambrian of South Australia

P. S. Moore

Journal of Sedimentary Research (SEPM)

.... The associated poorly bedded to massive sandstone was probably deposited rapidly under high current velocities (Reineck and Singh, 1975, p. 113; Middleton...

1979

Structural Framework of Sunda Shelf

Zvi Ben-Avraham, K. O. Emery

AAPG Bulletin

... is from the lower Miocene limestone. V6 and V5 refraction velocities of 3.04 and 2.59 km/sec, respectively, were observed mainly in the eastern Java...

1973

Evolution of Catskill River Systems, New York State

B. J. Willis, J. S. Bridge

Dallas Geological Society

.... Channel-belt deposits are represented mainly by single storey sandstone bodies; overbank deposits are represented by interbedded sandstone and mudstone...

1988

Evolution of Catskill River Systems, New York State

B. J. Willis, J. S. Bridge

CSPG Special Publications

.... Channel-belt deposits are represented mainly by single storey sandstone bodies; overbank deposits are represented by interbedded sandstone and mudstone...

1988

Combined P and S Waves Survey for Hydrocarbon Exploration

Basuki Puspoputro

Indonesian Petroleum Association

... of sandstone and limestone values derived from laboratory measurements of water saturated cores reported in Pickett (1963). (After Domenico and Danbom...

1990

Renewed Field Development Plan from Recently Found Uncertainty in Sungai Gelam Field, South Sumatra Basin, Jambi

Reza Rahadian, Erwin Dicky Dusyanto, Adi Widyantoro, Oki Musakti, Hendra Baskara

Indonesian Petroleum Association

... western area. Deposits consist of tuffaceous, coarse clastic sequence or granite wash conformably overlain by shale, siltstone, sandstone and coal deposits...

2019

Depositional Mechanics of Thick-Bedded Sandstones at the Base of A Submarine Slope, Tourelle Formation (Lower Ordovician), Quebec, Canada

Richard N. Hiscott, Gerard V. Middleton

Special Publications of SEPM

... sandstone layer 10 5 m thick The flutes are filled with coarse sandstone containing limestone pebbles Anse a Carlot east D Large striated groove...

1979

Longshore Grain Sorting and Beach Placer Formation Adjacent to the Columbia River

Michael Zhenlin Li, Paul D. Komar

Journal of Sedimentary Research (SEPM)

...-source coarsening is found within 5 to 8 km rom the river where the placers achieve their maximum development. Measurements of grain settling velocities...

1992

Sedimentary Rocks Dredged From the Southwest Greenland Continental Margin

G. L. Johnson, N. J. McMillan, M. Rasmussen, J. Campsie, F. Dittmer

CSPG Special Publications

.... Fox, P. J., Heezen, B. C. and Johnson, G. L., 1970: Jurassic sandstone from the tropical Atlantic; Science, v. 170, p. 1402-1404. Grant, A. C., 1970...

1975

Sonic Velocity in Carbonates„A Combined Product of Depositional Lithology and Diagenetic Alterations

Flavio S. Anselmetti, Gregor P. Eberli

Special Publications of SEPM

... carbonates have a wider range and reach higher velocities than deeper diagenetic factor that controls velocity is porosity which shows a clear inverse...

2001

Sedimentary History of Upper Ordovician Geosynclinal Rocks, Girvan, Scotland

John f. Hubert

Journal of Sedimentary Research (SEPM)

... by Bouma (1962) in the ideal graded sandstone or limestone bed. Graded sandstones in the 90-ft flysch-like sequence in the middle part of the Whitehouse...

1966

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