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The AAPG/Datapages Combined Publications Database

Showing 47,451 Results. Searched 195,696 documents.

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Depositional Architecture of a Turbiditic Sandstone Complex, Lower Green River Formation, Uinta Basin, Utah; #11366 (2022)

Matthew A. Jones, Joshua T. Sigler, Lucas J. Fidler, Tanner A. Posy, Dusty L. Parker

Search and Discovery.com

... for compartmentalization was evaluated utilizing high-resolution mud gas ratios from vertical and lateral wellbores. This study distinguishes multiple...

2022

SOME PALEOKARST FEATURES IN MISSISSIPPIAN CARBONATE ROCKS OF SOUTHERN SASKATCHEWAN: ORIGIN, GEOMETRY AND IMPLICATIONS TO PETROLEUM EXPLORATION

D.M. KENT, J. H. LAKE, M.J. WARE

Williston Basin Symposium

... no apparent relationship to exposure surfaces. Timing of the solution process and anhydrite plugging, and determining the source...

1998

Rumanian Oil Fields

S. L. Mason

AAPG Bulletin

..., with their greater horizontal axis parallel to the direction of the fold, even curving with it. The sides are flexed but more or less vertical, one side...

1925

Rumanian Oil Fields

S. L. Mason

AAPG Special Volumes

... gisements de petrole," Ann. des mines de Roum, Vol. 4 (1921), pp. 944-58. 11. Ilie Popescu, "Contributions a la solution de la question du sel," ibid...

1926

Direct Hydrocarbon Detection in Bottom-Waters of the Australian Continental Margin: Application to Offshore Hydrocarbon Exploration

David Heggie, Geoff O'Brien, Gary Bickford, Jeremy Bishop, Blayne Hartman

Petroleum Exploration Society of Australia (PESA)

... for vertical hydrocarbon migration. Comparisons between the molecular compositions of bottom-water anomalies associated with gas - condensate (Petrel...

1991

Optimizing the Upside Hydrocarbon Potential Through Evaluation of Wireline Formation Tester and Formation Pressure while Drilling - A Case Study from North Belut, Block B South Natuna

Julianta Parlindungan Panjaitan, Kurniawan Purwoko, Haryo Anindito, Tigor Hamonangan, Yana Hendrayana, Budiman Budiarto, Rinaldi Sudarwoto, Mitra Dolok Sion Silaban

Indonesian Petroleum Association

... of inches, which the vertical normal logging tool resolution cannot resolve. (Figure 3). Previous petrophysical work has been done by Yana et all...

2018

Development and Application of a Real-Time Drilling State Classification Algorithm with Machine Learning

Yuxing Ben, Chris James, Dingzhou Cao

Unconventional Resources Technology Conference (URTEC)

.... With labeled time-series data, the real-time system can derive operational KPIs (key performance indicators) with extremely high resolution, e.g., a statistical...

2019

Shallow Velocity Model Building Considerations for Prestack Depth Migration in Unconventionals

Mike Perz, Josef Heim, Candace Bruins

Unconventional Resources Technology Conference (URTEC)

... in unconventional shale environments places heavy emphasis on accurate depthing of events, and on resolution of subtle stratigraphy and faults, rather than...

2019

New Discrete Fracture Networks (DFN) Model with Coupled Geomechanics and Fluid Flow

Palash Panja, Raul Velasco, Pranay Asai, Milind Deo

Unconventional Resources Technology Conference (URTEC)

... the vertical position in the fracture. It also accounts for the bulk modulus (𝐺) and Poisson’s ratio (𝜈) for the given formation. The width...

2022

Application of Fractional Dimension RTA to Gas Wells in Haynesville Including Parent-child Effects

Jorge A. Acuña

Unconventional Resources Technology Conference (URTEC)

... not necessarily constant. The constant flow response can then be obtained in Laplace domain from the constant pressure solution. The third innovation...

2023

Detecting Permeability Gradients in Sandstone Complexes--Quantifying the Effect of Diagenesis on Fabric

Robert Ehrlich, Mark C. Bowers, Virginia L. Riggert, Christopher M. Prince

AAPG Special Volumes

... and/or compaction and pressure solution. Intergranular pore shape is affected by the shapes of the bounding sand grains, as well as whether...

1997

Thermal Property Measurements of Methane Hydrate Using a Transient Plane Source Technique

Robert P. Warzinski, Eilis J. Rosenbaum, Ronald J. Lynn, David W. Shaw

AAPG Special Volumes

..., 2004, Thermal conductivity of methane hydrate formed from sodium dodecyl sulfate solution: Journal of Chemical Engineering Data, v. 49, p...

2009

Fine Structures of Turbidite and Associated Muds in the Ulleung (Tsushima) Basin, East Sea (Sea of Japan)

S. K. Chough, G. H. Lee, B. K. Park, S. W. Kim

Journal of Sedimentary Research (SEPM)

... amounts of sample were picked using a pin and collected in a microbeaker to which a drop of 10% solution of dispersing agent (sodium hexametaphosphate...

1984

Aqueous Solubility of Petroleum as Applied to Its Origin and Primary Migration: REPLY

Leigh C. Price

AAPG Bulletin

... into solution in the shale waters. However, as Schmidt (1973) and others have noted, abnormally pressured shale waters have low salinities (6,000 to 12,000 ppm...

1977

A cross-shape deep Boltzmann machine for petrophysical seismic inversion

Son Dang Phan and Mrinal K. Sen

AAPG Bulletin

... at the bottom of the target. Meanwhile, the predicted Vshale and water saturation sections suffer lateral resolution where multiple vertical stripes strongly...

2022

Physical and Numerical Modelling Constraints on Oil Expulsion and Accumulation in the Bakken and Lodgepole Petroleum Systems of the Williston Basin (Canada-USA)

Jean Burrus, Sylvie Wolf, Kirk Osadetz, Kees Visser

CSPG Bulletin

... generation is the cause of overpressures in the Bakken Fm., where shale vertical permeabilities must be as low as 10-2-10-3 nD when overpressures...

1996

Aquifer/aquitard Units of the Dakota Aquifer System in Kansas: Methods of Delineation and Sedimentary Architecture Effects on Ground-water Flow and Flow Properties

P. Allen Macfarlane , J.H. Doveton , Howard R. Feldman , J.J. Butler, Jr. , J.M. Combes , D.R. Collins

Journal of Sedimentary Research (SEPM)

... averaging of the wireline porosity tools and the restricted range of porosities in the cored intervals. However, the difference in vertical resolution...

1994

APPLIED RESERVOIR CHARACTERIZATION FOR INDEPENDENT OPERATORS - Workshop Summary

Roger Slatt, Sandra Mark

PTTC

... of creating an interdisciplinary high-resolution geoscience model that incorporates, interrelates, and reconciles various types of geological...

2003

Seismic Velocity Anisotropy in Chimore Area, Bolivia

Michael Fry, Eloy Martinez, James Baker, Mark Wallace

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

...; Williams et al, 2002). HTI can be a result of vertical aligned fractures and/or unequal horizontal stresses that are present in the subsurface...

2008

Constructing Meaningful Geologic Models of Shale Gas Systems: An Example from the Horn River Basin, Canada

Rene Jonk, Janice Allen, Lochlann Magennis, Ken Potma, Michael Wansteeker

Unconventional Resources Technology Conference (URTEC)

... define the lower resolution vertical and lateral facies transitions as well as define larger-scale geobodies that inform variogram dimensions...

2013

Improving Reservoir Characterisation

Lucy Macgregor

GEO ExPro Magazine

...-look tool, but must be treated with care. Resistivity sections from unconstrained inversions suffer from the inherent low vertical resolution...

2015

Abstract: Using Timelapse Seismic to Monitor the THAITM Heavy Oil Production Process; #90171 (2013)

Rob Kendall

Search and Discovery.com

... production well with a vertical air injection well placed at the toe. Compressional and shear velocities for heavy oil are extremely sensitive to temperature...

2013

Relationship between Reservoir Quality and Hydrocarbon Signatures Measured at the Surface, #41078 (2012)

Paul Harrington, Alan Silliman

Search and Discovery.com

... underlying petroleum reservoirs. Microbuoyancy theory is a plausible mechanism for the vertical migration of such hydrocarbon compounds through...

2012

3D Aeromagnetic Mapping of the Williston Basin Basement; #41588 (2015)

Jiakang Li, Igor Morozov

Search and Discovery.com

... of the basement and improves resolution (Pilkington and Roest, 1992; Li and Morozov, 2004). Two methods for basement depth estimation were employed, yielding...

2015

Using Image Logs to Identify Facies in Heterogeneous Turbidite and Basinal Organic Mudstone Systems From the Wolfcamp Formation, Delaware Basin, West Texas, USA, #41682 (2015).

Suspa Chowdhury Sinha, Dipanwita Nandy, William R. Morris, Nathan Rogers

Search and Discovery.com

... shifted to generate synthetic micro-resistivity logs that follow the trend of the shallow resistivity logs. The high-resolution electrical data...

2015

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