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The AAPG/Datapages Combined Publications Database
Showing 4,461 Results. Searched 200,693 documents.
Estimation of the Permeability of an Unconventional Formation Core by History-Matching the Saturation with CO2
Zeliang Chen, Xinglin Wang, Guoqing Jian, Leilei Zhang, Pengfei Dong, Philip M. Singer, George J. Hirasaki
Unconventional Resources Technology Conference (URTEC)
... that the upstream pump can also be the downstream pump if a production measurement is performed instead (see the appendix). Figure 1. Schematic...
2019
Origin of Dolomites in the Boat Harbour Formation, St. George Group, in Western Newfoundland, Canada: Implications for Porosity Development
K. Azmy, I. Knight, D. Lavoie, G. Chi
CSPG Bulletin
... at high resolution (sampling interval of about 2 m, Appendix 1) from a complete section (about 180 m, Fig. 2) of the Boat Harbour Formation along...
2009
Machine Learning Approach to Improve Calculated Bottom-hole Pressure
Esmail Eltahan, Reza Ganjdanesh, Wei Yu, Kamy Sepehrnoori, Ryan Williams, Jack Nohavitsa
Unconventional Resources Technology Conference (URTEC)
... 𝑦 regression (SVR), and random forest (RF). Short descriptions of these methods are provided in Appendix A. It should be noted that the method...
2021
The Sedimentology of a Braided River
Peter F. Williams , Brian R. Rust
Journal of Sedimentary Research (SEPM)
... kurtosis (KG) (Folk, 1968, p. 48), see Appendix 1. The graphic standard deviations and sorting values show that the samples are moderately to poorly...
1969
An Improved Analytic-hierarchy-Quantitative Pre-evaluation Method for Post-fracturing Recoverability in Lamellation-type Shale Oil Reservoir
Shuo Wan, Bin Yuan, He Liu, Siwei Meng, Zhengdong Lei, Wendong Wang
Unconventional Resources Technology Conference (URTEC)
... importance of each measurement target. The step-by-step process of the AHP is available in Appendix A. Entropy is a concept that is widely used in physics...
2023
Bilinear Flow Analysis of Shale Gas Wells With Dynamic Hydraulic Fracture Conductivity
Ivan C. Aldana, I. Yucel Akkutlu, W. John Lee
Unconventional Resources Technology Conference (URTEC)
... the RTA for bilinear flow regime is presented in Appendix A. A few years later Kanfar and Wattenbarger (2014) discussed how the bilinear flow prevails...
2023
The Application of the Lognormal Cumulative Distribution Function (LCDF) for Time-rate Interpretation and Forecasting of Wells in Unconventional Reservoirs
David Waters, Eric Bryan, Dave Symmons, Dilhan Ilk, Thomas A. Blasingame
Unconventional Resources Technology Conference (URTEC)
... function [D(t)] for this model is given as: (see Appendix A for details) é- [ln(t ) - µ 2ù LCDF ] ú exp ê 2 ê ú 2p s LCDF t 2s LCDF ë û...
2023
The Perfect Frac Stage, Whats the Value?
Craig Cipolla, Ankush Singh, Mark McClure, Michael McKimmy, John Lassek
Unconventional Resources Technology Conference (URTEC)
... model and the calibration process are provided in Appendix 1. Although the results from the fully coupled model are considered the most realistic...
2024
A Practical Model for Pressure- and Rate-Transient Behavior of Stacked Horizontal Wells in Unconventional Reservoirs
Meruyert Makhatova, Erdal Ozkan
Unconventional Resources Technology Conference (URTEC)
...here 𝛾 𝐹𝐼𝑘,𝑖 𝛼 𝐹𝐼𝑘,𝑖 , and 𝛼 𝐼𝑘,𝑖 represent the properties of HFs, SRVs, ORVs, and interlayers and are provided ̅ in Appendix A. In E...
2024
A Methodological Approach to Clastic Injectites: From Field Analysis to Seismic ModelingExamples of the Vocontian Aptian and Albian Injectites (Southeast France)
Olivier Parize, Bernard Beaudoin, Jean-Michel Champanhet, Grard Fris, Patrice Imbert, Richard Labourdette, Benot Paternoster, Jean-Loup Rubino, Frdric Schneider
AAPG Special Volumes
...-informed presentation of the methodology and the results is proposed in Appendix 1 below as a complement to this 3-D modeling presentation.The support...
2007
Porosity Preservation in the Upper Smackover (Jurassic) Carbonate Grainstone, Walker Creek Field, Arkansas: Response of Paleophreatic Lenses to Burial Processes
P. D. Wagner, R. K. Matthews
Journal of Sedimentary Research (SEPM)
... volume reduction" (see Appendix A). The study core consists of a fine-grained, extremely well-sorted upper section and a coarse-grained, poorly sorted...
1982
Origin of Sr-Rich Magnesian Calcite Mud in a Holocene Pond Basin (Lee Stocking Island, Bahamas)
George R. Dix
Journal of Sedimentary Research (SEPM)
... (reporting Ca, Mg, Fe, Mn, Sr; Appendix 1) of carbonate particles 5 to 40 µm in diameter was made using carbon-coated, polished thin sections of mud...
2001
Basin-Scale Changes in Floodplain Paleosols: Implications for Interpreting Alluvial Architecture
Mary J. Kraus
Journal of Sedimentary Research (SEPM)
... is the same for both cross sections; horizontal scale is schematic. See Fig. 3 and Appendix 1 for locations of stratigraphic sections. MP1 and G1, etc...
2002
"Big Injun" Oil and Gas Production in North-Central West Virginia
E. E. Ruley
AAPG Bulletin
... are included in this report as an appendix. This study, in progress since August 1963, is part of a larger study of the "Big Injun" throughout the state...
1970
Application of Borehole Images to Three-Dimensional Geometric Modeling of Eolian Sandstone Reservoirs, Permian Rotliegende, North Sea
Stefan M. Luthi, Jayanth R. Banavar
AAPG Bulletin
... with interdune sections containing only few single bed forms. Foreset direction scatter decrea es significantly with increasing set thickness. Statistical...
1988
Recognition and Source Correlation of Migrated Hydrocarbons in Upper Jurassic Hareelv Formation, Jameson Land, East Greenland
A. G. Requejo , J. Hollywood , H. I. Halpern
AAPG Bulletin
... designate individual compounds identified in Appendix 1. End_Page 1074------------------------------ According to Volkman et al (1983), ^agr^agr^agr (20R...
1989
Regional Variations in Formation Water Chemistry: Major and Minor Elements, Frio Formation Fluids, Texas (1)
G. L. MACPHERSON
AAPG Bulletin
...), as well as new samples (Appendix 1) (Macpherson, 1989a). Field locations are restricted to Texas (Figure 1). Some samples collected by Lundegard (1985...
1992
Density and mineralogy variations as a function of porosity in Miocene Monterey Formation oil and gas reservoirs in California
Caren Chaika, Loretta Ann Williams
AAPG Bulletin
... are a combination of original data and data collected by Core Laboratories (Appendix). The coastal California data are from published information...
2001
Mapping of salt structures and related fault lineaments based on remote-sensing and gravimetric data: The case of the Monte Real salt wall (onshore west-central Portugal)
Fernando Carlos Lopes, Alcides Jose Pereira, Vasco Manuel Mantas
AAPG Bulletin
... selected and fed to the classification program, which is used to the maximum likelihood method (see the Appendix).RESULTSGravimetric DataThe spatial...
2012
Damage and plastic deformation of reservoir rocks: Part 1. Damage fracturing
Seth Busetti, Kyran Mish, Ze'ev Reches
AAPG Bulletin
... in Appendix 1.We base the present models on rock mechanics experimental data for Berea Sandstone, a common reservoir rock analog. Our approach to adapt rock...
2012
Mineral-chemistry quantification and petrophysical calibration for multimineral evaluations: A nonlinear approach
Douglas K. McCarty, Paul N. Theologou, Timothy B. Fischer, Arkadiusz Derkowski, M. Rebecca Stokes, and Ann Ollila
AAPG Bulletin
... the chemical composition of each mineral itself (see Appendix 1). The HI can also be calculated. However, the apparent neutron porosity measured during...
2015
Forecast of economic gas production in the Marcellus Shale
Wardana Saputra, Wissem Kirati, David Hughes, and Tadeusz W. Patzek
AAPG Bulletin
... for this study are obtained from Enverus (2021) and FracFocus (2021), and detailed in the Appendix, Table 9. First, we divide the Marcellus play extent...
2024
Sedimentary Petrology and Mineral Chemistry, Woodlark Basin-Solomon Islands Offshore Region
Keith A. W. Crook, Gordon R. Taylor
Circum Pacific Council Publications
... at several stations in the Woodlark Basin-Solomon Islands region (Figure 1 ) . Details of samples are given in Appendix I. In this paper the petrology...
1987
The Lower Cretaceous Atzompa Formation In South-Central Mexico: Record of Evolution From Extensional Backarc Basin Margin To Carbonate Platform
María I. Sierra-Rojas, Roberto S. Molina-Garza, Timothy F. Lawton
Journal of Sedimentary Research (SEPM)
... margin of Pangea-A: Gondwana Research, v. 22, p. 910– 927. Heller, P.L., Bowdler, S.S., Chambers, H.P., Coogan, J.C., Hagen, E.S., Shuster, M.W....
2016
A tale of three fluids: Fluid-inclusion and carbonate clumped-isotope paleothermometry reveals complex dolomitization and dedolomitization history of the Latemar platform
Mathias Mueller, Benjamin F. Walter, Peter K. Swart, Niels Jöns, Carl Jacquemyn, Onyedika A. Igbokwe, Adrian Immenhauser
Journal of Sedimentary Research (SEPM)
... and the rocks' complex and unresolved cooling history, the dataset was moved to Appendix A1. Fluid-Inclusion Thermometry Microthermometric analyses...
2022