Underpressure in Mesozoic and Paleozoic rock units in the Midcontinent of the United States

Philip H. Nelson, Nicholas J. Gianoutsos, and Ronald M. Drake II

AAPG Bulletin

... of methods of representation with case studies: Journal of Hydrology, v. 164, no. 1–4, p. 19–38, doi:10.1016/0022-1694(94)02578-Y. Banner, J. L., G. J...

Remediation Alternatives for Low-Level Herbicide Contaminated Groundwater

Robert Mark Conger

GCAGS Transactions

... make it less desirable for consumption (Long, 1965), it was considered the first possible off-site human exposure route for migration of contamination...

1987 AAPG Annual Convention, Los Angeles, California, June 7-10, 1987- Abstracts, #91038 (1987).

Search and Discovery.com

Gas Generation Potential of Upper Jurassic (Tithonian) Source Rocks in the Sonda de Campeche, Mexico

Demetrio Santamara-Orozco, Brian Horsfield

AAPG Special Volumes

... rather than cumulative GOR predictions, thereby supporting the notion of mainly localized vertical migration avenues in association with a late timing...

Iron Sulfides in Pleistocene Deep Black Sea Sediments and Their Paleo-Oceanographic Significance: Geochemistry

Robert A. Berner

AAPG Special Volumes

..., R. A., 1967, Thermodynamic stability of sedimentary iron sulfides: Am. Jour. Sci., v. 265, p. 773-785. Berner, R. A., 1969, Migration of iron...

Use of Chemical Gas Tracers Reveals Details of the Cleanup of an Unconventional Gas Well in the Vaca Muerta Formation

Joaquín Ramirez, Daniel Garcia, Daniela Ceccon, Carlos Ferlaza

Unconventional Resources Technology Conference (URTEC)

... net stress is exerted on the proppant, which causes damage such as embedment, rupture and shale migration, causing fluids to diminish. In the case...

The Hydrocarbon Migration and Accumulation Model of Shallow Layers in Sub-Sag, Slope and Salient of Continental Rift Basin: A Case Study of Huanghekou Sag in Bohai Bay Basin; #10550 (2013)

Chen Lei, Tian Lixin, Zhou Xinhuai, Niu Chengmin, and Zeng Xuan

Search and Discovery.com

...The Hydrocarbon Migration and Accumulation Model of Shallow Layers in Sub-Sag, Slope and Salient of Continental Rift Basin: A Case Study...

Cenozoic Submarine Canyon Systems in Cool Water Carbonates from the Otway Basin, Victoria, Australia

A. S. Leach, M. W. Wallace

Petroleum Exploration Society of Australia (PESA)

... faults, as previously suggested. The change in canyon migration direction, from westerly during the Miocene to easterly during the Pliocene, is probably...

Overcoming Historical Biases: An Integrated Geological and Engineering Assessment of the Coniston Prospect, Exmouth Sub-Basin

N. Smith, C. Dempsey, M. Jackson, J. Preston

Petroleum Exploration Society of Australia (PESA)

..., as in the case of the Novara oil discovery (Fig. 1) in the Carnarvon Basin of Western Australia, where one improperly "labelled" well tarnished a large...

The function of faults in hydraulic hydrocarbon entrapment: Theoretical considerations and a field study from the Trans-Tisza region, Hungary

Brigitta Czauner, Judit Madl-Szonyi

AAPG Bulletin

... during the evaluation of hydraulic function of faults. Aydin, A., 2000, Fractures, faults, and hydrocarbon entrapment, migration and flow: Marine...

Oil and Gas Prospecting Beneath Precambrian of Foreland Thrust Plates in Rocky Mountains

Robbie Gries

AAPG Bulletin

..., and case histories: AAPG Mem. 16, 421 p. Gries, R. R., 1982, North-south compression of Rocky Mountain foreland structures (abs.): AAPG Bull., v...

The Problem of Continental Drift

W. A. J. M. van Waterschoot van der Gracht

AAPG Special Volumes

... Proterozoic and Archean rocks, but from the late Proterozoic on, it is no longer the case. These more rigid units could not execute pressure...

Analyzing BeefŽ Fractures: Genesis and Relationship With Organic-Rich Shale Facies

Mohammed Al Duhailan, Steve Sonnenberg, Mark Longman

Unconventional Resources Technology Conference (URTEC)

... sides towards the fracture wall. The younger crystal growth is at the median fracture plane. Two growth surfaces in the case of antitaxial veins exist...

Development and Preservation of a Mid-Holocene Tidal-Channel Network Offshore the Western Netherlands

Ruben Rieu, Sytze van Heteren, Ad J.F. van der Spek, Poppe L. De Boer

Journal of Sedimentary Research (SEPM)

... shoreface erosion removed all but the deepest parts of the channel fills, which do not show any evidence of systematic landward migration. This field...

Geology and Stratigraphy of Clarke Lake Gas Field, British Columbia

Frank F. Gray , J. R. Kassube

AAPG Bulletin

... that the stain was absorbed by the skeleton as a liquid and gives evidence of early migration of liquid hydrocarbons through the rock before complete...

Petrophysical and seismic properties of lower Eocene clastic rocks in the central Maracaibo Basin

Alejandro Escalona

AAPG Bulletin

... frequency range was between 25 and 30 Hz (Figure 6C). Using an average velocity for the interval of interest between 3600 and 3900 m/s (12,000 and 13,000...

Coring Shale Gas Formations with Wireline Coring Technology in a Complex Geological Structure in the Medium Magdalena Valley: A Case History from Colombia, #41067 (2012)

S. Rodriguez, E. Tovar, L. Valderrama, C. Vivas, M. Gray, V. Daza, L. Delmar, C. Gomez

Search and Discovery.com

...Coring Shale Gas Formations with Wireline Coring Technology in a Complex Geological Structure in the Medium Magdalena Valley: A Case History from...

Mechanisms of Petroleum Generation from Coal, as Evidenced from Petrographic and Geochemical Studies: Examples from Almond Formation Coals in the Greater Green River Basin

Mario Garcia-Gonzalez, Donald B. MacGowan, Ronald C. Surdam

Wyoming Geological Association

... increase (Barker, 1990) which fractures the vitrinite-semifusinite matrix (or network). In this case, the primary migration is more difficult due...

Application of a Stochastic Deposition and Erosion Model to Reservoir Heterogeneity and Stratigraphic Data

Jon D. Pelletier, Donald L. Turcotte

Special Publications of SEPM

... of the interpolated structure subsequently was verified in a variety of ways This approach was applied to modeling groundwater migration by Molz and Boman 1993...

Sedimentology and Paleontology of Eocene Rocks in the Sespe Creek Area, Ventura County, California; Frontmatter and Roadlogs

A. Eugene Fritsche, Michael S. Clark

Pacific Section SEPM

...). One exposed surface shows inclined laminations that are truncating horizontal laminations, as is the case in hummocky cross stratification...

Fine-Scale Lamination/Bedding, An Important Factor in Unconventional Reservoirs Hydrocarbon Productivity

Carlos Molinares-Blanco, D. Becerra-Rondon, H. Galvis-Portilla, D. Duarte

Unconventional Resources Technology Conference (URTEC)

...), but in this case (Figure 3), the completion parameter including numbers of stages, type and amounts of proppant and liquids were very similar and designed...

Times of Migration and Accumulation of Petroleum in Abo Reef of Southeastern New Mexico--A Hypothesis

William K. Stenzel

AAPG Special Volumes

...Times of Migration and Accumulation of Petroleum in Abo Reef of Southeastern New Mexico--A Hypothesis William K. Stenzel 1965 243 256 M 4: Fluids...

Devonian Braided Stream Deposits in the Battery Point Formation, Gaspe Est, Quebec

Douglas J. Cant

Atlantic Geology

... was present to control runoff from the land, so extreme differences in stream velocity, discharge, and sediment load would have been common. Very few...

Salt Dissolution in Subsurface of British North Sea as Interpreted from Seismograms

Hans H. Lohmann

AAPG Bulletin

... Borntraeger, 443 p. Trusheim, F., 1960, Mechanism of salt migration in northern Germany: Am. Assoc. Petroleum Geologists Bull., v. 44, p. 1519-1540...

A dense linear array for passive seismic imaging of geothermal structural features: The FOAL experiment at Utah FORGE

Jaewoo Kim, Jonathan Ajo-Franklin, Tanner Shadoan, Valeriia Sobolevskaia, Julia Correa, Barry Freifeld

International Meeting for Applied Geoscience and Energy (IMAGE)

... the granite/alluvium interface - the major velocity contrast at the FORGE site. The results suggest the potential for effective real-time monitoring...