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The AAPG/Datapages Combined Publications Database

Showing 8,426 Results. Searched 197,434 documents.

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Bramberge Field, Federal Republic of Germany: Case Histories

A. Roll

AAPG Special Volumes

... of the Bentheim sandstone, characterized in acoustic logs as the protruding interval of increased velocities. This phenomenon is observed commonly...

1972

Characterizing the Near Surface with VSP and Well Logs

Search and Discovery.com

... seismogram and other well logs. The P-wave velocities of clean sandstone ranged from 2500 m/s to 3100 m/s and shales from 1900 m/s to 2100 m...

2013

Abstract: Near-Surface Volcanic Rocks in the SE Nechako Basin, BC: Results of Interpretation of Seismic Reflection Data using First-Arrival Tomographic Inversion; #90171 (2013)

Nathan Hayward and Andrew J. Calvert

Search and Discovery.com

... the thickness and extent of Eocene Endako Group volcanic rocks near well b-82-C, where rays converge on underlying high-velocity (3900 ms-1) sandstone...

2013

Abstract: Effect of Thermal Shock on P and S Wave Speeds in a Low-porosity Quartz Sandstone; #90174 (2014)

Wei Xie and Douglas R. Schmitt

Search and Discovery.com

...Abstract: Effect of Thermal Shock on P and S Wave Speeds in a Low-porosity Quartz Sandstone; #90174 (2014) Wei Xie and Douglas R. Schmitt AAPG...

2014

Soldier Creek Coalbed Methane Pilot Project, Carbon County, Utah

Paul B. Anderson

Rocky Mountain Association of Geologists

... is gradational with regressive marine sandstone units dominating the lower part of the section. The Blackhawk Formation is about 850 ft thick...

2008

Soldier Creek Coalbed Methane Pilot Project, Carbon County, Utah

Paul B. Anderson

Utah Geological Association

... is gradational with regressive marine sandstone units dominating the lower part of the section. The Blackhawk Formation is about 850 ft thick in the subject area...

2008

Hydrocarbon Potential and Gold Mineralization in the New Ireland Basin, Papua New Guinea: Chapter 8: Southwest Pacific and Eastern Indian Ocean Margins

Michael S. Marlow, Neville F. Exon, Shawn V. Dadisman

AAPG Special Volumes

..., indurated white calcilutite, and interbedded calcareous mudstone and volcanogenic sandstone (Marlow et al., 1988b). The A-B and B-C sequences prograde...

1992

Origin and emplacement of the Blue Diamond landslide breccia, southern Nevada, U.S.A.

Nicholas Ferry,, Daniel Sturmer, Dylan Ward, Wanda Taylor, Carlton Brett

Journal of Sedimentary Research (SEPM)

.... The Early to Middle Triassic Moenkopi Formation is 585 m thick with a mixture of sandstone redbeds, cherty limestone, and conglomerate. The Late...

2022

A Seismic-Stratigraphic Analysis of North Hollingsworth Field, Fall River County, South Dakota

John A. Morel, Phillip H. Bursk, J. William Finch

Wyoming Geological Association

... 257 271 North Hollingsworth field in Fall River County, South Dakota produces from a preserved dune sandstone in the second bench of the Leo...

1986

A Calcareous Beach on the Coast of Maine

Percy E. Raymond, H. C. Stetson

Journal of Sedimentary Research (SEPM)

... of the not uncommon succession End_Page 61------------------------- in the Paleozoic of conglomerate, sandstone, calcareous sandstone, and limestone...

1932

Petroleum Geology of Bombay High Field, India

R. P. Rao , S. N. Talukdar

AAPG Special Volumes

.... Petroleum Geologists, Calgary, Canada. Rao, C. G., 1977, Biogenic protodolomite from the limestone reservoir rocks of Bombay High oil field: Current Sci...

1980

Wave-Formed, Coarse-Grained Ripples and their Relationship to Hummocky Cross-Stratification

Dale Leckie

Journal of Sedimentary Research (SEPM)

...: Canadian Society of Petroleum Geologists, Mem.10, p. 331-343. BRENCHLEY, P. J., 1985, Storm influenced sandstone beds: Modern Geology, v. 9, p...

1988

Developments in Alaska in 1950

Ralph L. Miller

AAPG Bulletin

..., and mapping in this area of little known and complex geology. The airborne party made a special stratigraphic study of the Lisburne limestone of Mississippian...

1951

A lacustrine shoreface succession in the Albert Formation, Moncton Basin, New Brunswick

Dave Keighley

CSPG Bulletin

... which oil and natural gas are commercially produced. Production from the McCully gas field is from tight reservoir sandstone in the upper part...

2008

Oil and Gas Possibilities On-and Offshore Ghana

G. O. Kesse

AAPG Special Volumes

... penetrated: The middle Voltaian mainly consists of fine, hard sandstone, siltstones, claystones, shales, and thin limestone bands. The Precambrian...

1986

An Integrated Geophysical Analysis of Crustal Structure in the Wichita Uplift Region of Southern Oklahoma

Amanda Rondot Buckey

Oklahoma City Geological Society

... be identified from drilling results as primarily limestone. Layer 4 has velocities of 6.10 to 6.20 km/s, though these are not well constrained, which...

2012

Hydrogeochemistry, Groundwater Recharge, and Groundwater Ages in the Aquifers of South-Central Texas

Ali H. Chowdhury

GCAGS Transactions

... and carbon-14–derived flow velocities. Andres, G., and R. Egger, 1985, A new tritium interface method for determining the recharge rate of deep groundwater...

2008

EEI Inversion Technique to Determine Fluid Types and Sand Geometry in Mature Field Study Case: G Sand ReservoirŽ in the Northern Mutiara

Benyamin, Iranta Bona, Irma Hermawaty, Sonny Winardhi, Teguh Nugraha

Indonesian Petroleum Association

... and then compared with observed S-wave. A cross plots between predicted and actual S-wave velocities shows a good match with a coefficient...

2007

Sedimentation and Subsidence Styles in a Cretaceous Forearc Basin, Southern Vizcaino Peninsula, Baja California, (Mexico)

Cathy J. Busby-Spera, James R. Boles

Pacific Section SEPM

... 1 COBBLES . PEBBLES I COARSE MEDIUM I SANDSTONE FINE amphibolite). The clast-supported breccia passes gradationally upward into alternating...

1986

Gas Province in the Deepwater Southern Gulf of Mexico

Leonardo E. Aguilera Gomez, Enrique Guzman Vera, Javier Contreras Trejo, Marco A. Arreguin Lopez, Arturo Escamilla Herrera

GCAGS Transactions

... of this gas province, have confirmed that the Eocene and Oligocene rocks are mainly composed by shale, with very thin sandstone and siltstone beds...

2011

Sussex Sandstone of Wyoming--Example of Cretaceous Offshore Sedimentation

Robert L. Brenner

AAPG Bulletin

...Sussex Sandstone of Wyoming--Example of Cretaceous Offshore Sedimentation Robert L. Brenner 1978 181 200 62 2. (February) The Sussex sandstone...

1978

The Middle Jurassic Rock Creek Member and Associated Units in the Subsurface of West-Central Alberta

D. J. Marion

CSPG Special Publications

... in mountain sections are commonly black shale with interbeds of calcareous sandstone and sandy limestone. Other sections include facies of continuous...

1984

Geological History of the Western Barrow Sub-Basin: Implications for Hydrocarbon Entrapment at Woollybutt and Surrounding Oil and Gas Fields

D. J. Hearty, G. K. Ellis, K. A. Webster

Petroleum Exploration Society of Australia (PESA)

... o sandstone 0 Siltstone 0 Marl - Claystone - Limestone -Coal [ ] ] Glauconite Figure 2: Barrow Sub-basin stratigraphic column. included...

2002

The Gobe Field, PNG; Influence of Basement Architecture on Fold and Thrust Belt Structural Style

Armelle Kloppenburg, Kevin C. Hill

Petroleum Exploration Society of Australia (PESA)

... sandstone (Powis, 1993) encased in an Imburu shale seal and rift architecture in the Permo-Triassic basement, comprising source rock (Figure 2...

2015

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