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The AAPG/Datapages Combined Publications Database
Showing 4,356 Results. Searched 195,705 documents.
Secondary Porosity Revisited: The Chemistry of Feldspar Dissolution by Carboxylic Acids and Anions (1)
RONALD K. STOESSELL and EDWARD D. PITTMAN
AAPG Bulletin
... analytical accuracies, are discussed in detail in the Appendix. RESULTS AND DISCUSSION The initial reaction fluids are listed in the headings...
1990
Structural Restoration of Seismic and Geologic Sections in Extensional Regimes (1)
ALAN G. NUNNS
AAPG Bulletin
... of these characteristics, the algorithm can be implemented as a simple and rapid process in an interactive seismic interpretation (Appendix). Hidden Assumptions The first...
1991
West Ekofisk Field, Norway, Central Graben, North Sea (1)
MICHEL D'HEUR
AAPG Bulletin
... were first overestimated by 100%. New discoveries can now be better evaluated. APPENDIX 1. FIELD DESCRIPTION Field name ... West Ekofisk Ultimate...
1991
Sequence Stratigraphy of the Jurassic-Lowermost Cretaceous of East Greenland (1)
FINN SURLYK
AAPG Bulletin
... with those of seismic stratigraphic studies and can be compared directly with subsurface studies (see Figure 7). APPENDIX Appendix 1: Full Species Names...
1991
Porosity and Packing of Holocene River, Dune, and Beach Sands (1)
JOHN E. ATKINS and EARLE F. MCBRIDE
AAPG Bulletin
... for porosity type and, on a separate run, 200 counts per slide for packing data. Techniques of impregnation and point counting are given in the appendix...
1992
Calculation of Vitrinite Reflectance from Thermal Histories: A Comparison of Some Methods
David W. Morrow, Dale R. Issler
AAPG Bulletin
..., particularly at higher temperatures (Figure 2) (see Appendix). This applies also to the compaction-corrected TTI-%Ro Waples correlation of Dykstra (1987...
1993
Probabilistic Modeling of Faults Below the Limit of Seismic Resolution in Pelican Field, North Sea, Offshore United Kingdom
B. D. M. Gauthier , S. D. Lake
AAPG Bulletin
... plotted in logarithmic space (Figure 2D). For self-similar fault patterns, C2 equals the fractal dimension (see Appendix). King's model (1983...
1993
Geopressuring Mechanism of Organic Matter Cracking: Numerical Modeling
Xiaorong Luo , Guy Vasseur
AAPG Bulletin
... of these two equations is given in Appendix 1. These two equations are coupled by the equation of capillary pressure, Pc, which is a function of saturation...
1996
Study of the Reed Dolomite Aided by Remotely Sensed Imagery, Central White-Inyo Range, Easternmost California
W. G. Ernst , Earnest D. Paylor II
AAPG Bulletin
... cover is presented in Appendix 1. The mountain block, which is elongated in a north-northwest direction, is cored by upper Proterozoic argillites...
1996
The Influence of Fault Permeability on Single-Phase Fluid Flow Near Fault-Sand Intersections: Results from Steady-State High-Resolution Models of Pressure-Driven Fluid Flow
Stephan K. Matthai , Stephen G. Roberts
AAPG Bulletin
... Appendix) is used to resolve Fig. 4. Isobars (contours in MPa; 32 MPa = 4640 psi, 64 MPa = 9280 psi) of fluid pressure and fluid-velocity vectors...
1996
Geochemical characteristics of oil and source rocks and implications for petroleum systems, Talara basin, northwest Peru
Andrea Fildani, Andrew D. Hanson, Zhengzheng Chen, J. Michael Moldowan, Stephan A. Graham, Pedro Raul Arriola
AAPG Bulletin
... of the implemented technical procedures are reported in Appendix 1.DATA PRESENTATION AND ANALYSISSource Rock GeochemistryBecause the published data, which include...
2005
Mapping sediment-dispersal patterns and associated systems tracts in fourth- and fifth-order sequences using seismic sedimentology: Example from Corpus Christi Bay, Texas
Hongliu Zeng, Robert G. Loucks, L. Frank Brown Jr.
AAPG Bulletin
... (see Appendix). A good correlation between wire-line AI curves and seismic sections may significantly enhance our ability to interpret 3-D seismic...
2007
Disequilibrium compaction as the cause for CretaceousPaleogene overpressures in the Danish North Sea
Ole Valdemar Vejbaek
AAPG Bulletin
... in the Appendix and based on the stratigraphic breakdown given in Tables 1 and 2. This breakdown is made possible by consistent dating combined with sequence...
2008
A method to estimate block values through competitive bidding
Ricardo Furtado, Saul B. Suslick, Monica R. Rodriguez
AAPG Bulletin
..., and A is the block dimension. The indicator (IM) represents the quality of information available in the Campos Basin. See the Appendix for a detailed...
2008
Carbonate porosity creation by mesogenetic dissolution: Reality or illusion?
Stephen N. Ehrenberg, Olav Walderhaug, Knut Bjorlykke
AAPG Bulletin
... and an appendix listing 29 case studies where mesogenetic dissolution had been invoked previously. In nine of these 29 studies, the deep porosity is listed...
2012
Experimental investigation of matrix permeability of gas shales
Rob Heller, John Vermylen, and Mark Zoback
AAPG Bulletin
... derivation presented in Appendix 1). Crushed Permeability Measurements Shale permeability is frequently measured on crushed shale sample as opposed...
2014
A scaling law to characterize fault-damage zones at reservoir depths
Madhur Johri, Mark D. Zoback, and Peter Hennings
AAPG Bulletin
... resulting from the inability of the wells to sample FF oriented subparallel to the wells (Terzaghi, 1965; Einstein and Baecher, 1983; Appendix). As wells...
2014
Geomechanical modeling of hydraulic fracturing: Why mechanical stratigraphy, stress state, and pre-existing structure matter
Kevin J. Smart, Goodluck I. Ofoegbu, Alan P. Morris, Ronald N. McGinnis, and David A. Ferrill
AAPG Bulletin
... tensile and compressive or shear failure (Figure 2A, B). The yield function (compare Appendix) is based on work by Lubliner et al. (1989) and Lee...
2014
A revised method for organic porosity estimation in shale reservoirs using Rock-Eval data: Example from Duvernay Formation in the Western Canada Sedimentary Basin
Zhuoheng Chen, and Chunqing Jiang
AAPG Bulletin
... for using this relationship (equation 1) to calculate transformation ratio: (1) this equation is based on a mass balance method (see Appendix 1 for derivation...
2016
Initiation and growth of salt diapirs in tectonically stable settings: Upbuilding and megaflaps
Maria A. Nikolinakou, Mahdi Heidari, Michael R. Hudec, and Peter B. Flemings
AAPG Bulletin
... parameters (Appendix, Table 1) that are calibrated according to Munson (1997) and Fredrich et al. (2007); the density is constant and equal to 2200 kg/m3...
2017
Mathematical modeling of microcrack growth in source rock during kerogen thermal maturation
Yunfei Yang, and Gary Mavko
AAPG Bulletin
... 3, we obtain an expression for ΔPwhere Kp is the pore stiffness given by equation 24 in Appendix 1 and Ksm is the effective bulk modulus of the “soft...
2018
Molecular and isotopic gas composition of the Devonian Berea Sandstone and implications for gas evolution, eastern Kentucky
Thomas M. Marty Parris, Paul C. Hackley, Stephen F. Greb, and Cortland F. Eble
AAPG Bulletin
... reservoirs in eastern Kentucky (Figure 3B; Appendix 1). The scatter is not surprising since the data include gases likely derived from different...
2021
A review of the Bakken petroleum systems in the United States and Canada: Recognizing the importance of the Middle Member play
Catherine M. Donohue and Craig D. Barrie
AAPG Bulletin
... average of 436°C (extracted rock) (www.dmr.nd.gov) (Appendix). These are very high values for oil content and OSI even in early mature source rocks...
2021
Thermodynamic insights into the production of methane hydrate reservoirs from depressurization of pressure cores
Stephen C. Phillips, Peter B. Flemings, Kehua You, and William F. Waite
AAPG Bulletin
... to the factor of increasing gas saturation in the pore space. All thermal conductivity and specific heat values are summarized in Appendix 2. RESULTS...
2022
Effects of light hydrocarbons and extractable organic matter on the methane sorption capacity of shales
Qian Zhang, Reinhard Fink, Bernhard M. Krooss, Zhijun Jin, Rukai Zhu, Zhazha Hu, Garri Gaus, and Ralf Littke
AAPG Bulletin
... (Appendix), data of Wickenson (WIC), Harderode (HAR), and Haddessen (HAD) wells from other publications (Ghanizadeh et al., 2014; Rexer et al., 2014; Mathia...
2024