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The AAPG/Datapages Combined Publications Database
Showing 98,852 Results. Searched 200,642 documents.
An Overview of Oil Field Waste Disposal Methods as They Relate to Ground-Water Quality in the Southern San Joaquin Valley, California
Thomas W. Crosby, Herman Schymiczek
Pacific Section of AAPG
.... Kern County Water Agency, 1989, Water Supply Report 1988. Minch, J.A., and James, A.M., 1975, Diapiric intrusions and basin formation...
1990
Sussex
Mark Ayers
Wyoming Geological Association
... Lance Oldest Formation Penetrated Madison Well Unit #94 Spacing Order 40 acre Logging Practice Induction, Gamma, Density Completion...
1981
Evidence for overpressure generation by kerogen-to-gas maturation in the northern Malay Basin
Mark R. P. Tingay, Chris K. Morley, Andrew Laird, Orapan Limpornpipat, Kanjana Krisadasima, Suwit Pabchanda, Hamish R. Macintyre
AAPG Bulletin
... (as occurs in the 2A formation in this study), sonic and density values will return to the original loading curve if overpressures were caused by gas...
2013
Upward and Downward Migrations of Fluids in the Subsurface
Kinji Magara
CSPG Bulletin
... at depth Z, W the density of the formation water, the mean value of the water-saturated bulk density of the overlying sediments, g the acceleration...
1969
Subsurface Geotechnical Hazards in Petroleum and Geothermal Development
Robert C. Erickson
AAPG Special Volumes
.... The amount of overpressuring depends on the height of the hydrocarbon column above the water phase and the density of the contained hydrocarbon. The longer...
1981
Abstract: Formation Water Salinity from Core Analysis; #90172 (2014)
Craig Merritt, Robert Lee
Search and Discovery.com
...Abstract: Formation Water Salinity from Core Analysis; #90172 (2014) Craig Merritt, Robert Lee AAPG Search and Discovery Article #90172 © CSPG/CSEG...
2014
Abstract: Application of Fuzzy Interference Systems for Prediction of the Total Organic Carbon; #91204 (2023)
Ahmed Abdulhamid Mahmoud, Salaheldin Elkatatny
Search and Discovery.com
... for evaluating unconventional resources. More than 500 data points of gamma-ray, formation resistivity, formation bulk density, sonic transit time...
2023
Settling Velocities of Quartz and Tourmaline in Eolian Sandstone Strata
James R. Steidtmann, Harry C. Haywood
Journal of Sedimentary Research (SEPM)
... will not have the same settling velocities in water. This can be demonstrated by considering the density ratios of two different minerals in both air...
1982
Integration of Whole Core, Drill Cuttings, and Well Log Data for Improved Characterization in the Wolfcamp Formation
Joel D Walls, Dan Buller, Anyela Morcote, Michael L. Everts, Bryan Guzman
Unconventional Resources Technology Conference (URTEC)
...Integration of Whole Core, Drill Cuttings, and Well Log Data for Improved Characterization in the Wolfcamp Formation Joel D Walls, Dan Buller, Anyela...
2016
Convergence between Hydropressured and Geopressured Zones in the Wilcox Group, Central Texas Gulf Coast
Dutton, Alan R., Harden, Robert, Kier, Katherine S.
GCAGS Transactions
... variations in formation water chemistry, Frio Formation (Oligocene), Texas Gulf Coast: American Association of Petroleum Geologists Bulletin, v. 71, no. 9, p...
2002
Evaporative Drawdown -- A Mechanism for Water-Level Lowering and Diagenesis in the Elk Point Basin
W. R. Maiklem
CSPG Bulletin
... of localized inflow of sea water, and the formation of fresh-water lenses. Salt solution is also involved in this diagenetic model. End_Page 485...
1971
Abstract: Mineralogy and Fluid Identification for Shale Oil Evaluation with Combined Advanced Technology in Fukang Sag, Junggar Basin; #91204 (2023)
Hao Zhang, Ni Liping, Liang Cai, Wei Wang, Xianran Zhao, Mu Liwei, Luo Gang, Jin Long Wu, Shenzhuan Li, Abdullah Aldossary
Search and Discovery.com
... Formation is a typical lacustrine reservoir deposited in a saline water environment mainly composed of dolomite mudstone and siltstone, characterized...
2023
Innovative Water Well Completion In The Denver Basin, Colorado
Theresa Jehn-Dellaport
Rocky Mountain Association of Geologists
... has good hydraulic communication with the surrounding formation. Although the vertical Arapahoe well static water level was monitored during the testing...
2004
Well Log Data Conditioning Using a Rock Physics Modeling Approach: Examples From the Banyu Urip Field, Cepu KKS, East Java Basin
Shiyu Xu, Soman Chacko
Indonesian Petroleum Association
... Urip 3, the water saturation curve (red curve in track 2 of Figure 4) was obtained by standard formation evaluation analysis, while the shale volume...
2008
X-Ray Computed Tomography of Macroscale Variability in Sediment Physical Properties, Offshore Louisiana
Thomas H. Orsi, Aubrey L. Anderson
GCAGS Transactions
... axially at 1-cm intervals to determine selected geotechnical properties, such as water content, wet bulk density, and porosity, using weight-volume...
1995
Well Productivity Enhancement by Applying Nanofluids for Wettability Alteration
Saurabh Naik, Gabriel Malgaresi, Zhenjiang You, Pavel Bedrikovetsky
Australian Petroleum Production & Exploration Association (APPEA) Journal
... the optimal contact angle for treatment. The optimal contact angle for treatment will depend on the initial wettability of the formation, the water cut...
2018
Complex Feedback Loops Controlling Heterozoan Reef Development on Salt Diapirs, La Popa Basin, Mexico; #50260 (2010)
Katherine Giles
Search and Discovery.com
... lower carbonate production rates in a deeper water setting. References Bates, C. C., 1953, Rational theory of delta formation: AAPG Bulletin, v. 37, p...
2010
Chapter 3 - Facies Analysis and Sedimentary Structures
George P. Allen, John L. C. Chambers
Indonesian Petroleum Association
... of water and suspended sediment forms a fluid with a higher density than the ambient water (or air) and flows down a slope. The turbulence generated...
1998
Laboratory Investigation of Wall Creek Formation Performance on Combined Oil Recovery and CO2 Storage within the Residual Oil Zone Fairways of the Powder River Basin, Wyoming
Ying Yu, Tao Bai, Richie Ness, Luke Fritz, Zunsheng Jiao, Jonathan Fred McLaughlin, Scott Quillinan, Nick Jones
Carbon Capture, Utilization and Storage (CCUS)
...) and the water formulation is estimated as in Table 2. The density and viscosity of the formation water and crude oil used throughout the core...
2025
Problems Frequently Encountered in Evaluating Tar Sand Resources--The South Texas San Miguel Deposit: Section V. Exploration Histories
M. W. Britton
AAPG Special Volumes
...), spontaneous potential (SP), apparent water resistivity (RWA), hole caliber (DCAL), formation density (DPHI), and compensated neutron porosity (NPHI...
1987
RST-PLT Through Y-Tool/Block: A Unique Solution for Depleted Reservoirs in Indonesia
M. Doddy Wiryawan, Norahmansyah, Zahratu Aini, Andy Djulaini, M. Farid Amin, Riko Mudayana
Indonesian Petroleum Association
... elements represent the amount of water. So when there oil is present in the formation, the carbon counts will be high. This also applies for water...
2011
Unconventional Reservoirs: Basic Petrophysical Approach for Shale Gas; #80744 (2024)
Ahmed Rashed
Search and Discovery.com
..., 2010). = total organic carbon (lbf/lbf) = kerogen volume (vol/vol) =kerogen – formation- matrix density (g/cc) res. =conversion factor (~1.2) = w...
2024
Organically-Rich Sweet Spot Determination in Utica Shale; #42137 (2017)
Satinder Chopra, Ritesh Kumar Sharma, Hossein Nemati, James Keay
Search and Discovery.com
... samples in a well. The measured density log and these TOC values are cross-plotted to derive a relationship between them, which is then used to transform...
2017
Role of Naturally Occurring Gas Hydrates in Sediment Transport
Richard D. McIver
AAPG Bulletin
... volumes of hydrate are decomposed. Part of the once rigid sediment is converted to a gas- and water-rich, relatively low density mud. When the internal...
1982
ABSTRACT: Determination of the indices of the coal facies in the Baruunnaran coal deposit, Southern Mongolia
Batbold Demberelsuren, Luvsanchultem Jargal, Baatar Munkhtsengel, Shagdarsuren Badamtsetseg, Uranbileg Khaliun
The Society for Organic Petrology (TSOP)
... tree density. The peat of Tavantolgoi Formation was developed in alternate oxic and anoxic mire conditions. The peat pH value was from 4.0 to 7.0...
2019