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The AAPG/Datapages Combined Publications Database

Showing 4,127 Results. Searched 196,410 documents.

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Ascending

Cleats in Coalbeds of Southern Piceance Basinm Colorado - Correlation with Regional and Local Fracture Sets in Associated Clastic Rocks

Marilyn A. Grout

Rocky Mountain Association of Geologists

... and others (1972), Tweto (1980), and Gries and Dyer (1985). anisotropy is critical in determining well spacing and in designing stimulations whereby...

1991

RESERVOIR ARCHITECTURE IN A TERMINAL ALLUVIAL PLAIN: AN OUTCROP ANALOGUE STUDY (UPPER TRIASSIC, SOUTHERN GERMANY) PART 1: SEDIMENTOLOGY AND PETROPHYSICS

J. Hornung, T. Aigner

Journal of Petroleum Geology

...) showed that vertical versus horizontal anisotropy is not significant at the plug-scale in the Stubensandstein, and that it is sufficient to use 1D...

2002

Particle Fabric and Sedimentation of Structureless Sand, Southern Iceland

Robert A. Duller, Nigel P. Mountney, Andrew J. Russell

Journal of Sedimentary Research (SEPM)

... sandstones using grain fabric and permeability anisotropy: methodologies, theory, application and suggestions for integration: Earth-Science Reviews, v. 82, p...

2010

Thermal Maturity, Tectonostratigraphic Terranes, and Regional Tectonic History: An Example from the Kandik Area, East-Central Alaska

Matthew M. Laughland, Michael B. Underwood, Thomas J. Wiley

Rocky Mountain Section (SEPM)

... for abnormal statistical distributions. We discarded measurements only if values exceeded acceptable levels of anisotropy based on the correlation between mean...

1990

Reservoir Characterization and Estimation of Remaining Oil Saturation using NMR logs for Optimizing a CO2 Flood: A Pilot Study

Sandeep Ramakrishna, Eric Murphy, Ron Balliet, Lonnie Sullivan, Kathleen Barclay, Raymond Schutte

West Texas Geological Society

... data were used for seismic calibration, estimating shear anisotropy, elastic moduli and stress profiles. The borehole imaging log data were used...

2011

La Variacion Lateral de Velocidad, la Anisotropia, y sus Efectos Sobre la Interpretacion (IN SPANISH), Lateral Variation of Velocity, Anisotropy, and Their Effects on Interpretation.

Vladimir A. Olhovich

Boletín de la Asociación Mexicana de Geólogos Petroleros (AMGP)

...La Variacion Lateral de Velocidad, la Anisotropia, y sus Efectos Sobre la Interpretacion (IN SPANISH), Lateral Variation of Velocity, Anisotropy...

1958

Genus-level taphonomic variation within cladid crinoids from the Upper Pennsylvanian Barnsdall Formation, northeastern Oklahoma

James R. Thomka, Ronald D. Lewis, Daniel Mosher, Roger K. Pabian, Peter F. Holterhoff

PALAIOS

... (Lewis et al., 1998; Thomka, 2010). Consequently, significant anisotropy during compaction resulted in parts of a single column being forced up...

2011

Geomechanical aspects of CO2 sequestration in a deep saline reservoir in the Ohio River Valley region

Amie Lucier, Mark Zoback, Neeraj Gupta, T. S. Ramakrishnan

Environmental Geosciences (DEG)

..., such that Sv is the intermediate principal stress, and there is high horizontal stress anisotropy (Shmin Sv SHmax). They may also form when the stress state...

2006

Modelling and Economic Analyses of Graded Particle Injections in Conjunction with Hydraulically Fracturing of Coal Seam Gas Reservoirs

Vanessa Santiago, Ayrton Ribeiro, Raymond Johnson Jr., Suzanne Hurter, Zhenjiang You

Unconventional Resources Technology Conference (URTEC)

...., PAN, Z., LIU, J., WU, Y., HAQUE, A., & CONNELL, L.D. 2017. Experimental study of permeability and its anisotropy for shale fracture supported...

2021

Results of Hydraulic Fracturing Design Improvements and Changes in Execution Strategies for Unconventional Tight Gas Targets in the Cooper Basin, Australia

Raymond Johnson Jr, Ruizhi Zhong, Lan Nguyen

Australian Petroleum Production & Exploration Association (APPEA) Journal

... range of logs including gamma, density, neutron, and resistivity logs; crossdipole sonic anisotropy logs; and micro-resistivity imaging logs...

2019

Exploration of an Unconventional Petroleum Resource through Extensive Core Analysis and Basin Geology Interpretation Utilising Play Element Methodology: The Lower Goldwyer Formation, Onshore Canning Basin, Western Australia

Jop van Hattum, Aaron Bond, Dariusz Jablonski, Ryan Taylor-Walshe

Australian Petroleum Production & Exploration Association (APPEA) Journal

... to the maximum stress direction of north-east (070) interpreted from the sonic anisotropy. This is consistent with the regional stress direction...

2019

Patterns of Sedimentation in the Contemporary Red Sea as an Analog for Ancient Carbonates in Rift Settings

Sam J. Purkis, Paul M. Mitch Harris, James Ellis

Journal of Sedimentary Research (SEPM)

... anisotropy in modern carbonates: American Association of Petroleum Geologists, Bulletin, v. 96, p. 1665–1585. Purkis, S.J., Kenter, J.A.M., Oikonomou, E.K....

2012

Diagenesis and sealing capacity of the middle Tuscaloosa mudstone at the Cranfield carbon dioxide injection site, Mississippi, U.S.A.

Jiemin Lu, Kitty Milliken, Robert M. Reed, Susan Hovorka

Environmental Geosciences (DEG)

..., M. B., D. N. Dewhurst, K. M. Brown, and G. K. Westbrook, 1999, Permeability anisotropy of consolidated clays: Geological Society (London) Special...

2011

Non-Linearity in Decline Behavior of Unconventional Wells

James R. Gilman, Sepehr Fadaei

Unconventional Resources Technology Conference (URTEC)

... and anisotropy. URTeC 1577279 9 Square Root of Time Plot ∆p/q, d(∆p/q)/dlnt Diagnostic Plot  10 ∆p/q,  d(∆p/q)/dlnt  Complex Network of Hydraulic...

2013

A Nearly Complete Characterization of Permeability to Hydrocarbon Gas and Liquid for Unconventional Reservoirs: A Challenge to Conventional Thinking

Albert Cui, Raphael Wust, Brent Nassichuk, Ken Glover, Ron Brezovski, Cory Twemlow

Unconventional Resources Technology Conference (URTEC)

...), and orientation (anisotropy) (Cui et al., 2013). The scale dependency of permeability makes it challenging to characterize the permeability. Field permeability...

2013

Reservoir characterization and static earth model for potential carbon dioxide storage in Upper Pennsylvanian cyclothems, Nebraska, United States

Valerie L. Smith, and R. M. Joeckel

Environmental Geosciences (DEG)

..., making it very difficult to differentiate patterns of optical anisotropy that might be of primary depositional origins to those that may have been produced...

2020

A Comparison of Fractal Methods for Evaluation of Hydraulic Fracturing Surface Roughness

Abbas Movassagh, Xi Zhang, Elaheh Arjomand, Manouchehr Haghighi

Australian Petroleum Production & Exploration Association (APPEA) Journal

..., S., and Zhang, G.-X. (2000). Evaluation of the anisotropy of machined 3D surface topography. Wear 237, 211–216. doi:10.1016/S0043-1648(99)00327-0 Li, Y...

2020

Declining Frac Effectiveness - Evidence that Propped Fractures Lose Conductivity, Surface Area, and Hydraulic Continuity

M.C. Vincent, M.R. Besler

Unconventional Resources Technology Conference (URTEC)

... throughout pack Frac Design – Fluid Systems Other Low permeability Poor lateral extent or continuity of reservoir (lenticular) Perm anisotropy yielding...

2013

Simple and Efficient Separation of Magnetic Minerals From Speleothems and Other Carbonates

Jennifer H. Strehlau, Lindsay A. Hegner, Becky E. Strauss, Joshua M. Feinberg, R. Lee Penn

Journal of Sedimentary Research (SEPM)

..., Magnetic anisotropy, scanning electron microscopy, and X ray pole figure goniometry study of inclination shallowing in a compacting clay-rich sediment...

2014

Sem Petrography of Eastern Mediterranean Sapropels: Analogue Data For Assessing Organic Matter In Oil and Gas Shales

Kitty L. Milliken, Lucy T. Ko, Maxwell Pommer, Kathleen M. Marsaglia

Journal of Sedimentary Research (SEPM)

... Geologists, Memoir 103, p. 133– 150. Milliken, K. L., and Reed, R. M., 2010. Multiple causes of diagenetic fabric anisotropy in weakly consolidated mud...

2014

A Compositional Classification For Grain Assemblages In Fine-Grained Sediments and Sedimentary Rocks

Kitty Milliken

Journal of Sedimentary Research (SEPM)

..., Milliken, K.L., Loucks, R.G., Aplin, A.C., Hillier, S., and van der Pluijm, B.A., 2010a, Fabric anisotropy induced by primary depositional variations...

2014

Polycyclic Rifting - An Interpretation of Gravity and Magnetics in the North West Shelf

V. Anfiloff

Petroleum Exploration Society of Australia (PESA)

..., but the anisotropy caused by igneous activity in early belts may cause later belts to develop in the same direction. In the east African rift system (Rosendahl...

1988

Barnicarndy Graben, Southern Canning Basin: Stratigraphy Defined by the Barnicarndy 1 Stratigraphic Well

Leon Normore, Peter W. Haines, Lidena K. Carr, Paul Henson, Yijie Zhan, Michael T. D. Wingate, Yong Yi Zhen, Yongjun Lu, Sarah Martin, David Kelsey, Heidi Allen, Imogen Fielding

Australian Petroleum Production & Exploration Association (APPEA) Journal

... on azimuthal anisotropy, forward modelling and characterisation of gas-bearing volcanoclastic and conventional reservoirs. He joined the GSWA’s Basin...

2021

Petroleum Systems and Structural Styles in the Santiago Fold and Thrust Belt: A Salt Related Orogenic Belt

Antenor M. Alemán, Robert Marksteiner

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... in the styles of deformation and width of the fold belt are mainly controlled by facies, anisotropy and thickness of the sedimentary wedge rather than...

1997

A New Tectonic Model for the Evolution of the Northern Carnarvon Basin, Western Australia

Falih M. Daim, Paul G. Lennox

Petroleum Exploration Society of Australia (PESA)

... Pangaean lithospheric anisotropy, Tectonophysics, 279, 13548. BENTLEY, J., 1988, The Candace Terrace-a geological perspective, in PURCELL, P.G. & R.R....

1998

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