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The AAPG/Datapages Combined Publications Database
Showing 16,791 Results. Searched 196,194 documents.
Abstract: Geomorphic Responses of Slope Channel Systems to Growing Thrusts and Folds, Deepwater Niger Delta, by Jolly, Byami A.; Lonergan, Lidia; Whittaker, Alexander C.; #90163 (2013)
Search and Discovery.com
2013
Abstract: Quantitative Estimation of Oil-Water Contact in a Jurassic Clastic Reservoir Using Elastic Wave Propagation, by Zhao Zhang and Yuefeng Sun; #90182 (2013)
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2013
Shelf-Edge Recognition Criteria and the Impact of Process Regime Variation on Deepwater Sediment Delivery
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N/A
Extreme Events on a Low-Gradient River and Delta: Evidence for Sediment Mass Movements on the Subaqueous Delta and a Mechanism for Creating Hyperpycnal Flow in the Lower River
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N/A
Seismic Geomorphology of the Lobed-Channel System of Upper Miocene Huangliu Formation, Yinggehai Basin, Northwestern South China Sea
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N/A
Fractal-Based Pore Structure and Gas Adsorption of Shales Across a Maturation Gradient
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N/A
Cyclic Fluctuations in Gradient Change Within the Bengal Fan: A High Resolution Seismic Stratigraphic Analysis of Channel Architecture and Geomorphology, Offshore Myanmar
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N/A
ABSTRACT Locating the Source of Heat for Waunita Hot Springs, Colorado, #90125 (2011)
Morgan Paul, Willingham Jake
Search and Discovery.com
.... They lie at the east end of the Gunnison Basin, an east-west basin with no strong structural definition or age. Eight temperature gradient holes were drilled...
2011
ABSTRACT Locating the Source of Heat for Waunita Hot Springs, Colorado, #90126 (2011)
Morgan Paul, Willingham Jake
Search and Discovery.com
... at the east end of the Gunnison Basin, an east-west basin with no strong structural definition or age. Eight temperature gradient holes were drilled...
2011
Abstracts: Linking Gas Geochemistry with Pressure Domains and Fraccability in Shale Gas; #90173 (2015)
Jean-Yves Chatellier, Matt Brooks, Marianne Molgat
Search and Discovery.com
... parameters (wetness/C1 content, isotope reversal and ISIP trends per well). Our analysis indicates that the traditional pressure gradient calculation...
2015
CO2 Gradient Affects the Microbial Ecology of a Potential Sequestration Site; #80307 (2013)
Djuna Gulliver, Kelvin Gregory, and Gregory Lowry
Search and Discovery.com
...CO2 Gradient Affects the Microbial Ecology of a Potential Sequestration Site; #80307 (2013) Djuna Gulliver, Kelvin Gregory, and Gregory Lowry CO2...
2013
Thermal Gradients in the Texas Continental Shelf
Seiichi Nagihara, Michael A. Smith
GCAGS Transactions
... for the geopressured Texas shelf. Average observed thermal gradient values (0.011 to 0.022°F/ft or 0.02 to 0.04 K/m) were greater than those of offshore...
2007
Deep Sedimentary Thermal Gradient in the Continental Shelf off Alabama, Mississippi and Eastern Louisiana
Seiichi Nagihara, Michael A. Smith
GCAGS Transactions
...Deep Sedimentary Thermal Gradient in the Continental Shelf off Alabama, Mississippi and Eastern Louisiana Seiichi Nagihara, Michael A. Smith 2005 573...
2005
Regional Pore Pressure Variations of the Wolfcamp, Dean, Spraberry, and Bone Spring Formations of the Midland and Delaware Basins in the USA
Shuvajit Bhattacharya, Ray Eastwood, Katie Smye, Sam Moonesan, Brian Casey, David Hoffman
Unconventional Resources Technology Conference (URTEC)
... to or below the hydrostatic pressure gradient (~0.25-0.45 psi/ft), whereas the units of the Wolfcamp Formation are at or above the hydrostatic pressure...
2024
Mechanical Versus Thermal Cause of Abnormally High Pore Pressures in Shales: GEOLOGIC NOTES
Richard E. Chapman
AAPG Bulletin
... in shales are commonly greater than the overburden pressure gradient. Such gradients are unstable and can only be maintained with a perfect seal...
1980
Thickness of Removed Sedimentary Rocks, Paleopore Pressure, and Paleotemperature, Southwestern Part of Western Canada Basin
Kinji Magara
AAPG Bulletin
... 300°F (149°C) at the time of maximum burial (before erosion); and (4) the geothermal gradient probably has not changed significantly in the geologic...
1976
Geothermal Exploration in West Java
Solia Wiradiradja, Surahman Suari, Yunus Razali, L. Pekar
Indonesian Petroleum Association
..., except in particularly favourable cases which represent the target for geothermal exploration. Actually, the normal geothermal gradient which...
1976
Evaluation of Machine Learning Methods for Automatic Facies Classification As a Tool for Determining Sandstone and Limestone Reservoir
Irvan Rahadian Putra, M. Irsyad Hibatullah, Christopher Salim, Firman Syaifuddin
Indonesian Petroleum Association
... Machine (SVM), K Nearest Neighbors, Gradient Boosting and Decision Tree. Comparison of these algorithms will present its advantages and disadvantages...
2019
Abstract: Macro-velocity Model Building in a Laplace-domain Waveform Inversion; #90174 (2014)
Changsoo Shin and Wansoo Ha
Search and Discovery.com
... in the time and frequency domains, Laplace-domain inversion results of real marine data are macrovelocity models, due to the smooth gradient direction...
2014
Preservation of lateral pressure disequilibrium during the uplift of shale reservoirs
Xinyu Xia, Eric Michael, and Yongli Gao
AAPG Bulletin
... A pressure gradient increase from normal pressure in oil zones to overpressure in dry gas zones indicates a lateral disequilibrium of pore pressure...
2020
A Preliminary Examination of Geothermal Gradient Throughout Louisiana's 64 Parishes
Douglas Carlson, Richard P. McCulloh
GCAGS Transactions
...A Preliminary Examination of Geothermal Gradient Throughout Louisiana's 64 Parishes Douglas Carlson, Richard P. McCulloh 2005 57 70 Vol. 55 (2005...
2005
A complex bimodal fluid gradient in a simple tilted sheet reservoir is explained and modeled by (biogenic) gas addition to an oil column
Morten Kristensen, Tarek S. Mohamed, Carlos Torres-Verdin, Oliver C. Mullins
International Meeting for Applied Geoscience and Energy (IMAGE)
...A complex bimodal fluid gradient in a simple tilted sheet reservoir is explained and modeled by (biogenic) gas addition to an oil column Morten...
2023
Hydrodynamics — A Practical Exploration Tool
Jack W. Knight
Tulsa Geological Society
... gradient in a reservoir bed, the question then arises, "How can hydrodynamics be applied?" The application involves two things: (1) Knowledge...
1957
Shear Failure Analysis to Minimize Borehole Breakout in Extended Reach Drilling (ERD) BM-6 Well on Bravo Field Offshore North West Java
I.N.G Ridhanta, A. Kurniawan, W. Priyadi
Indonesian Petroleum Association
... based on shear failure gradient analysis and using optimal bridging agent to minimize loss circulation in sand formation looks effective. optimum well...
2017
Water Saturation Gradient (SWGRAD) as a New Mathematical Solution for Hydrocarbon Identification in the Oil and Gas Field with High Uncertainty on Water Salinity: Case Study in Tunu Field, Delta Mahakam
Taufik Anwar, Haris Kurniawan Hidayat
Indonesian Petroleum Association
...Water Saturation Gradient (SWGRAD) as a New Mathematical Solution for Hydrocarbon Identification in the Oil and Gas Field with High Uncertainty...
2018