Abstract: Earth Tide, Microseepage and Microbial Geochemical Exploration (MGCE), by Mei, Harry; Hitzman, Daniel; Guo, Dongrun; Mei, Bowen; #90163 (2013)

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GEO 2018; - Abstracts, #90319 (2018).

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Geometry of the Hanging Wall Above a System of Listric Normal Faults--A Numerical Solution

Renato M. Darros de Matos

AAPG Bulletin

..., with variable fault geometry and near surface dip. Basin width is quite sensitive to sense of shear within the hanging wall and depth of detachment...

Interpretation of Depositional Processes from Sedimentary Structures in the Cardium Sand

E. R. Michaelis, G. Dixon

CSPG Bulletin

.... Amerada Crimson Lsd. 6-22-42-9W5; 6776.5 ft. Fig. 4. Solitary ripple set forming lenticular siltstone layer. It rests on a scoured surface of shale...

Chapter 10: Canol Formation, Northwest Territories, Canada—An Outcrop-to-Subsurface Analog for the Paleozoic Horn River Shale-gas Play

K. Potma, R. Jonk, K. M. Bohacs

AAPG Special Volumes

... for applied geophysics, in D. K. Butler, eds., Near surface geophysics: Tulsa, Oklahoma, Society of Exploration Geophysicists, p. 42–66. Passey, Q. R., K. M...

Geophysical Interpretation of Pinedale Field

Sally G. Zinke

AAPG Special Volumes

... on the distance between source and receiver and transiting near surface higher attenuating layers only once or not at all) and improved coupling...

Reservoir Engineering Aspects in Site Characterization, Short-Term Modeling, and Long-Term Fate of CO2 in Carbon Dioxide Geosequestration

Josh Qiang Xu, Geoff Weir, Lincoln Paterson, Sandeep Sharma

AAPG Special Volumes

... aquifers; disturbances to the ecosystem if the leakage travels to the near surface; in extreme cases, direct threat to humans). Nevertheless, the risk...

Sedimentology and Depositional Setting of the Upper Proterozoic Scanlan Conglomerate, Central Arizona

Larry T. Middleton, Alan P. Trujillo

CSPG Special Publications

... at Boulder, Colorado. Geological Society of America Bulletin, v. 91, p. 1057-1090. Bull, W.B. 1964. Alluvial fans and near surface subsidence in western...

Field Studies on Occurrence, Recoverability and Mitigation Strategy for Free Phase Liquid Hydrocarbon

Stephen M. Testa, Dan M. Baker, Patrick L. Avery

Pacific Section of AAPG

... a laterally discontinuous clay layer which lies at a depth of about 40 to 50 feet below ground surface. The perched groundwater ranges in elevation from...

Triggering and Evolution of a Giant Submarine Landslide, Offshore Angola, Revealed by 3D Seismic Stratigraphy and Geomorphology

M.J.R. Gee, R.L. Gawthorpe, S.J. Friedmann

Journal of Sedimentary Research (SEPM)

... basal reflector, the strata are more regular and layered, whilst above the upper surface smoother, laterally continuous reflectors indicate post...

Salt in the Vulcan Sub-Basin, NW Australia: Observations from High-Quality 3D Seismic Data and Implications for Palaeogeography

Simon Molyneux, Stephen Doyle

Australian Petroleum Production & Exploration Association (APPEA) Journal

... from near surface to the base of the visible section. Pre-Permian section Apparent listric geometry that terminates in the Pre-Permian section Fault...

Stratigraphy of the Lower Cretaceous (Albian) Salmon Peak Formation of the Maverick Basin, South Texas

Curtis H. Humphreys

South Texas Geological Society Special Publications

... Cretaceous (Albian) Salmon Peak Formation of the Maverick basin is divided into surface-near surface and subsurface occurrences separated by a transition...

AAPG Studies in Geology No. 58, the Geology of Cuba - Ch.4 Geophysical Characteristics

Georges Pardo

AAPG Special Volumes

...; although a shallow basin exists, the density contrast of the near-surface sediments is not believed large enough to produce an anomaly...

Altamont-Bluebell: A Major Fractured and Overpressured Stratigraphic Trap, Uinta Basin, Utah

Peter T. Lucas, James M. Drexler

Rocky Mountain Association of Geologists

... pressures are essentially hydrostatic from below near-surface topographic effects to a depth below the middle Green River marker (about 8,000...

Quartz Cement in the Fontainebleau Sandstone, Paris Basin, France: Crystallography and Implications for Mechanisms of Cement Growth

Sasha C. Haddad, Richard H. Worden, David J. Prior, P. Craig Smalley

Journal of Sedimentary Research (SEPM)

... in solutions with pH < 3, the near-surface quartz cementation could have occurred in pore water which had humic acid present (giving the water a low pH) and thus...

Chapter 4: The Thermal Effects of Sedimentation and Compaction on the Maturation of Hydrocarbons in Badger Basin, Wyoming

Nick Visser, Henry P. Heasler

Montana Geological Society

... this relationship: Low thermal conductivities near the surface (in loosely compacted sediments) correspond to high thermal gradients...

Surface Sediments of Kara Sea, North of 76°: ABSTRACT

John A. Andrew, Joseph H. Kravitz

AAPG Bulletin

... currents which consist of a north-flowing near-surface current on the east side and a south-flowing bottom current on the west. The zonation is shown...

Cementation of Lime-Mud and Pellet Mud Beneath Tidal Flats of Southwest Andros Island, Bahamas: ABSTRACT

Randolph P. Steinen

AAPG Bulletin

... normal-marine (bank) water. Sediments saturated with fresh water beneath hammocks are being calcitized. Groundwater near the surface of low positive...

The Alsands Project--A Challenge in Petroleum and Mining Geology: ABSTRACT

J. Douglas Feir

AAPG Bulletin

... and clays of the Lower Cretaceous McMurray Formation, at or near the surface. A thin veneer of Recent and Pleistocene aeolian and glacial deposits...

ABSTRACT: OCCURRENCE AND MITIGATION OF PETROLEUM SEEPS IN LOS ANGELES; #90014 (2003)

Mulhern, Mike, Mark Oborn

Search and Discovery.com

... are near the surface; from improperly abandoned wells; along ancient stream channels incised in bedrock; and by diffusion. Biogenic gas sources include...

A Mass Transport Fairway in Block BS-4, Santos Basin, Deepwater Brazil: Implications for Field Development, by Lisa B. Ashabranner, R. Craig Shipp, and Neil B. Stillman; #90052 (2006)

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New Perspectives on the Barents Sea

Stephen Rippington, Chris Anderson

GEO ExPro Magazine

... driven by deep structure and the shorter wavelengths which result from midcrustal and near surface structure. To provide a regional context to the FTG data...

Sources of Suspended Matter in Waters of the Middle Atlantic Bight

Robert H. Meade , Peter L. Sachs, Frank T. Manheim , John C. Hathaway, Derek W. Spencer

Journal of Sedimentary Research (SEPM)

... as downward input from some near-surface layer of organic production. Then one can make generalized descriptions of the depth distributions...

Integrating Geophysical and Trench Data to Analyze Shallow Faulting in the Wasatch Fault Zone Near Provo, Utah County, Utah

Alvin K. Benson, Nathan Brett Mustoe, James N. Carver

Utah Geological Association

... along the surface, using waves generated at or near the surface by an energy source. The compressional waves propagate through the ground at velocities...

Indicators of Paleoseismicity in the Lacustrine Sediments of the Eocene Green River Formation, Wyoming, Colorado and Utah (USA); #51005 (2014)

Balázs Törö, Brian R. Pratt, Robin W. Renaut

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...; this indicates that brief (tectonically-driven) events affected only near-surface sediments that were rheologically susceptible to syndepositional...