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The AAPG/Datapages Combined Publications Database

Showing 10,162 Results. Searched 200,636 documents.

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Hydrocarbon breaching of a regional aquitard: The Devonian Ireton Formation, Bashaw area, Alberta, Canada

Mark R. Hearn, Hans G. Machel, Benjamin J. Rostron

AAPG Bulletin

... pressures - their measurement using mercury and the calculation of permeability therefrom: Transactions of the American Institute of Mining...

2011

AMENDMENT OF INCOMPLETE STRATIGRAPHIC DATA AS AN AID TO INTERPRETING AND MODELING DISCONTINUOUS SEAMS IN MULTI-SEAM DEPOSITS

R. Dean Willis, H. Warren Taylor

North Dakota Geological Society

.... Additionally, adjacent holes are often drilled to significantly different depths and do not intersect all correlatable...

1984

A new double-difference earthquake relocation algorithm for models with complex velocity structure

Xinding Fang, Siwei Li, Zhixiang Zhang, Tianrun Chen, Yingcai Zheng

International Meeting for Applied Geoscience and Energy (IMAGE)

..., indicating that the calculation of traveltime vertical gradient can be numerically challenging at these depths. The singularity in traveltime...

2024

Low Resistivity Reservoir Pay Evaluation, New Opportunity for Further Development, Case Study On Gumai Formation Of "B" Field, Jambi Sub Basin, South Sumatera Basin

Debby Rahayu, Lia Reulina Ketaren

Indonesian Petroleum Association

... analysis carried out, namely the evaluation of the distribution of shale volume, calculation of porosity, and determination of water saturation...

2021

Geology and Development of Oklahoma City Field Oklahoma County, Oklahoma

D. A. McGee , W. W. Clawson, Jr.

AAPG Bulletin

... age. Oil is obtained at depths ranging from 6,100 to 6,500 feet under pressures of 2,300 pounds per square inch. The total estimated productive area...

1932

On a Method of Investigation of Fractured Rocks and Their Reservoir Properties

E. M. Smekhov Е. М. Смехов, L. P. Gmid Л. П. Гмид, M. G. Romashova М. Г. Ромашова, E. S. Romm Е. С. Ромм, V. N. Kalacheva В. Н. Калачева, T. V. Dorofeeva В. Н. Калачева, V. K. Gromov В. К. Громов

Petroleum Geology: A Digest of Russian Literature

..., in particular, there has been established the necessity of using the method of “reducing” of a bed to the horizontal where dips are greater than 10...

1958

Evaluation of Coal Bed Methane Potential of Bentian Besar, Kutei Basin

Abdul Haris, Anang Mujiantoro, Rudy E Kurniawan

Indonesian Petroleum Association

... the area. Locally, however, gentle dips may become steepened to indicate deformed beds by the presence of high-angle normal faults. Lines of geological...

2010

Paleomagnetic results from Mayreau, West Indies, rule out large tectonic rotations since the Eocene

Speed, R.G., Burmester, R.F. and Beck, M.E.

Geological Society of Trinidad & Tobago

... depths to a high speed crustal refractor and of a gravity maximum. The refractor is interpreted as the top of oceanic crust of the Grenada Basin (Speed...

1995

Uranium Deposits: Northern Denver Julesburg Basin, Colorado

Harold L. Reade

Rocky Mountain Association of Geologists

... prepared on the base of the Fox Hill (Fig. 3) indicates that the steepest dips are long the monoclinal western edge of the basin. Here, the regional dip...

1978

The Resurrection of the Half Moon Bay Oil Field San Mateo County, California

A. J. Horn

Pacific Section of AAPG

... in Sections 15, 21, and 22, indicate that the axial plane of the anticline dips to the southwest, such that the crest of the anticline at the Bentonite...

1983

Impact of Petroleum-Expulsion Fractures on Productivity of the Bakken Shales: A Geological Interpretation of Pressure Transient Behaviors

Mohammed Al Duhailan, Steve, Sonnenberg

Unconventional Resources Technology Conference (URTEC)

... at depths ranges that coincide with the top source rock maturity (Figure 5) (Meissner, 1978). This change in resistivity uniquely marks the onset...

2014

Characterization of the Davis Canyon Site, San Juan County, Utah, as a Potential Repository for the Disposal of High Level Nuclear Waste and Spent Fuel

Jeff McCleary

Utah Geological Association

...-Clyde Consultants, 1982). A calculation of the 1,000-year flow distance was performed for the upper and lower HSU’s near the site. These calculations...

1989

Geology of the Sweet Lake Geopressured-Geothermal Prospect, Cameron Parish, Louisiana-Drilling and Testing Results

C. O. Durham, Jr. , Karen Hoffman , R. W. Rodgers

GCAGS Transactions

..., T12S, R8W) (Figure 1) are shown to be in the structurally high portion of the graben. The sand dips strongly (approximately 20°) northwestward from...

1983

Review of the Hydrocarbon Potential of the Crawford Thrust Plate Wyoming-Idaho-Utah Thrust Belt

Gerard L. Valenti

Wyoming Geological Association

... of the Crawford Thrust sheet. Calculation of degree of maturation is accomplished using the Time-Temperature Index (TTI) as calibrated by Waples (1980...

1987

The Impact of Facies on Reservoir Performance; Pembina Cardium Reservoir, Alberta

E. W. Butrenchuk, S. A. Cornish, S. M. Leggitt, M. M. Mills

CSPG Special Publications

..., erosional, and diagenetic processes. The Cardium Reservoir dips at less than one degree from N.E. to S.W. from a depth of 4000 feet K.B. in the N.E....

1995

Practical Stratigraphy for Groundwater Modeling of Lignite Overburden

Breyer, Roxann H. and Breyer, John A.

GCAGS Transactions

... to the SW. The steepest dips are just under 3°. Two sets of faults cut the strata (Wermund, 1955). Offsets on the faults range from less than 10 ft...

2002

Hydrodynamic Entrapment of Oil and Gas in Bisti Field, San Juan County, New Mexico

Robert P. McNeal

AAPG Bulletin

..., but in the transition and epineritic phases, the argillaceous siltstones and sandstones were subjected to compaction at an early stage. The low dips...

1961

-- no title --

Ehsan, Athar

Search and Discovery.com

... accuracy but also accelerated the calculation during the implementation of FWI. Our techniques successfully recovered the Marmousi and Majunga velocity...

Unknown

Abstract: 3D Time Domain Full Waveform Inversion Based on Multiscale Adapted Variable Grid Method Case Study Majunga Basin East African Coast; #91204 (2023)

Mukiibi Ssewannyaga Ivan, Jian-Ping Huang, Zi-Ying Wang, Jidong Yang, Jin Keji

Search and Discovery.com

... velocity with depth, which not only simulated wavefields with higher accuracy but also accelerated the calculation during the implementation of FWI. Our...

2023

A New Workflow to Upscale and Propagate Saturation-Dependent Petrophysical Properties from Wireline Logs to 3-D Geocellular Models; #42438 (2019)

Alan A. Curtis, Eric Eslinger, Siva Nookala

Search and Discovery.com

... there is no underlying 3D grid to permit their direct calculation. Thus, the predictive Bayesian PMVCA permits the CUSP workflow to be applied, even though...

2019

Establishing a Regional Geologic Framework for Carbon Dioxide Sequestration Planning: A Case Study

Erik R. Venteris, Ronald R. Riley, James McDonald, Lawrence H. Wickstrom, James A. Drahovzal, John A. Harper

AAPG Special Volumes

... to be populated with data (necessary for the calculation of CO2-sequestration potential [average depth, porosity, thickness, etc.]) from each state...

2009

Subsurface Characterization of Mesaverde Reservoirs in Colorado: Geophysical and Reservoir-Engineering Checks on Predictive Sedimentology

John C. Lorenz, Norman R. Warpinski, Paul T. Branagan

Special Publications of SEPM

... and 65.5 mat depth. At the MWX site, the Mesaveede Group (Fig. 2) tien between depths of 1,310 and 2,500 m. lt is composed of the Williams Fork and lles...

1992

A Practical Petrophysical Approach to Interpreting the Green River Formation in the Central Uinta Basin, Utah

Paul Lipinski

Rocky Mountain Association of Geologists

... recovery. Geologic Setting The south flank of the Uinta Basin dips northward at a low angle (<5°), but dip depends on both the proximity to the basin axis...

2008

A Practical Petrophysical Approach to Interpreting the Green River Formation in the Central Uinta Basin, Utah

Paul Lipinski

Utah Geological Association

... recovery. Geologic Setting The south flank of the Uinta Basin dips northward at a low angle (<5°), but dip depends on both the proximity to the basin axis...

2008

Implications of the October 17, 1989 Loma Prieta Earthquake for the Emergence of Marine Terraces Along the Santa Cruz Coast, and for Long Term Evolution of the Santa Cruz Mountains

Robert S. Anderson, Dan L. Orange, Susan Y. Schwartz

Pacific Section of AAPG

... deposits. Also shown is the X-Y coordinate system for calculation of total uplift patterns to which equations in text refer. Not shown, U is advection...

1990

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