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The AAPG/Datapages Combined Publications Database
Showing 8,595 Results. Searched 200,619 documents.
Laboratory and Simulation Contribution to the Design of a Gas Injection Strategy for the Kutubu Project
M. V. Langston
Papua New Guinea (PNG) Petroleum Convention Proceedings
... aquifer of un known strength. Final development plans called for pressure maintenance to be accomplished primarily through gravity-stable gas...
1993
Geological Modeling for Simulation Studies
W. J. E. Van De Graaff P. J. Ealey
AAPG Bulletin
... of permeability contrast, influence of gravity, and sand continuity. An actual field example of this type of preferential watering out of the high...
1989
Mass Property Variability in Three Closely Spaced Deep-sea Sediment Cores
Richard H. Bennett, George H. Keller, Roswell F. Busby
Journal of Sedimentary Research (SEPM)
... specific gravity between horizontally "equivalent" samples. High variation in texture and a sandy 1 cm layer appear to be the major factors contributing...
1970
Three-Dimensional Trend Mapping Using Gamma-Ray Well Logs: Simpson Group, South-Central Kansas
J. H. Doveton , Zhu Ke-an , J. C. Davis
AAPG Bulletin
...) restricted their consideration to the first 2 moments. These correspond to the center of gravity and the radius of gyration of the distribution of lithologic...
1984
A New Kinematic Model for the Formation and Evolution of the West and Northwest Australian Margin
R. Dietmar Müller, Dona Mihut, Stephanie Baldwin
Petroleum Exploration Society of Australia (PESA)
... data are sparse. We have used existing and new ship magnetic, bathymetric and seismic data with satellite derived gravity data to develop a revised...
1998
Novel Diversion Case Studies for Improved Near-Wellbore Connection between Wellbore and Hydraulic Fracture
William P. Scanlan, Kyle Pierskalla, David W. Sobernheim, Roberto Boehringer
Unconventional Resources Technology Conference (URTEC)
... in different forms, is stated as having an absolute specific gravity of ≈1.24 with a bulk density of only ≈39 lb. /ft3, a value which sharply contrasts...
2018
Prediction/Assessment of CO2 EOR and Storage Efficiency in Residual Oil Zones Using Machine Learning Techniques
Abdulrahman Abdulwarith, Mohamed Ammar, Birol Dindoruk
Carbon Capture, Utilization and Storage (CCUS)
... models were in range of 0.9 to 0.98 with low average absolute percentage error less than 10%. Furthermore, these models serve as a valuable tool...
2024
Modeling of Abnormal Fluid Pressure in Unconventional Plays Due to Uplift
Xinyu Xia, Jon Wallace, Liangui Du
Unconventional Resources Technology Conference (URTEC)
... is matrix permeability (m2); μ is viscosity (Pa s); p is pressure (Pa), g is acceleration due to gravity (9.81 m/s2). The viscosity values...
2013
Lithostratigraphy and Porosity Characterization of the Sycamore Formation (Mississippian), and it's Relationship to Reservoir Performance, Carter-Knox Field, Grady and Stephens County, Oklahoma
William S. Coffey
Oklahoma City Geological Society
.... Further, whole cores and cuttings from the Sycamore in the Carter-Knox field are also utilized. Initial absolute open flow rates from the commingled...
2001
Geophysical and geological characterisation of dredge locations from RV Southern Surveyor voyage ss2012_v06 (ECOSATI): hotspot activity in northern Zealandia
Maria Seton, Sebastien Meffre, Simon Williams, Steven Micklethwaite, Nick Mortimer, Sabin Zahirovic
Petroleum Exploration Society of Australia (PESA)
... Figure 2a: Swath bathymetry, azimuth and slope grids of DR16 at the Chesterfield Islands with gravity contours in 20 mGal intervals (black lines...
2018
Comparison of Oil-Source Rock Correlation Data for Alaskan North Slope: Techniques, Results, and Conclusions: INTRODUCTORY PAPERS
G. E. Claypool, L. B. Magoon
AAPG Special Volumes
...), vitrinite reflectance (13), carbon isotope (11), visual kerogen (10), kerogen type (9), and kerogen color alteration (4). API gravity (4) and crude oil gas...
1985
Improved Regional Ties to Global Geochronology Using Pb-Isotope Signatures of Volcanic Glass Shards from Deep Water Gulf of Mexico Ash Beds
Mark A. Hanan , Matthew W. Totten , Barry B. Hanan , Thomas Kratochovil
GCAGS Transactions
... of these ash beds, dated using micropaleontology, correlate satisfactorily with the absolute ages of western U.S. primary volcanic ash beds. We propose...
1998
4 The Geothermal Gradient
P. E. Gretener
AAPG Special Volumes
... = acceleration of gravity = volume coefficient of thermal expansion T = absolute temperature (°K) c = specific heat B = constant (216 for tube where z ^Gt 2a) K...
1981
New observations on possible paired end Permian impacts in the Bedout Sub-basin, offshore Western Australia: relevance to local prospectivity and global plate tectonics
D. Jablonski, J. D. Gorter, M. D'Adamo
Petroleum Exploration Society of Australia (PESA)
... data quality and the lack of high-resolution gravity/magnetics data. There are three main proposed scenarios, discussed below. 2 Structural High...
2019
Mineral Analysis of Sediments
F. J. Pettijohn
Special Publications of SEPM
..., minerals, such as zircon, aflatase, and corundum, of high specific gravity. They are accordingly designated the "heavy minerals" as opposed to the "light...
1955
A new methodology using seismic data to differentiate shallow-water carbonate deposits from similar, noncarbonate structures
M. Badalì, J. Hsieh, and S. D’Annibale
AAPG Bulletin
... with this methodology include mainly seismic data and secondly gravity and magnetics maps and regional geological information. This does not mean...
2022
Shelfedge Dynamics and the Nepheloid Layer in the Northwestern Gulf of Mexico
David W. McGrail, Michael Carnes
Special Publications of SEPM
... stacks detached bottom suspension are contributed by a many modes of motion In the northwestern Gulf of Mexico surface gravity waves high frequency...
1983
Late Quaternary Structural Evolution of the Western Margin of the Sierra Cucapa, Northern Baja California: Chapter 14: Part III. Regional Geophysics and Geology
Karl J. Mueller , Thomas K. Rockwell
AAPG Special Volumes
... Institute of Technology, Pasadena, California, 486 p. Kelm, D. L., 1971, A gravity and magnetic study of the Laguna Salada area, Baja California, Mexico...
1991
Reconstruction of a 20th Century Varve Chronology from the Central Gulf of California: Chapter 29: Part V. Physical Oceanography, Primary Productivity, Sedimentology
Tim R. Baumgartner, Vicente Ferreira-Bartrina, James Cowen, Andy Soutar
AAPG Special Volumes
... to be a sediment gravity flow triggered by a nearby large-magnitude earthquake in the autumn of 1907. The surface lamina is dated from the time...
1991
Devonian
Willi Ziegler
AAPG Special Volumes
... to 300,000 years, as estimated from biologic evidence. There is no absolute dating in the Devonian that could compete with such a highly precise...
1978
Permeability, Capillary Pressure, and Relative Permeability Properties In Low-Permeability Reservoirs and the Influence of Thin, High-Permeability Beds On Production
Alan P. Byrnes
Rocky Mountain Association of Geologists
... permeability to water with decreasing absolute permeability, and decreasing effective gas permeability at Swi with decreasing absolute permeability...
2005
A Mappable Parameter for Predicting Gas Production in South Texas Sandstones
Alvin L. Schultz
Bulletin of South Texas Geological Society
... is taken from an induction log. C (Constant) Some workers believe this constant to be a function of hydrocarbon type or gravity while others believe...
1976
A Mappable Parameter for Predicting Gas Production in South Texas Sandstones: A Study of Owen (Olmos) Field, Webb County, Texas
Alvin L. Schultz
South Texas Geological Society Special Publications
... this constant to be a function of hydrocarbon type or gravity while others believe it is possibly related more to the sedimentation process. This value...
1986
Wireline Pressures Detect Fluid Contacts, Ikan Pari Field, Natuna Sea
Pryo Hutomo, W. V. Jordan
Indonesian Petroleum Association
... thickness. Pressure profiles across a transition zone in newly discovered, unproduced fields must conform to gravity-capillary equlibrium established...
1985
Using seismic velocity to derisk oil exploration
Martin Essenfeld, Rafael Sandrea
GEO ExPro Magazine
... EXPRO 3-2024 Depth TVD (ft) Net Thick (ft) Ø % k (mD) Pg (psi/ft) Swi % 30 35 carbons in the formation. C is 250 for medium gravity oils...
2024