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The AAPG/Datapages Combined Publications Database
Showing 4,467 Results. Searched 200,630 documents.
Unlocking the Human Factor: Geosteering Decision Making as a Component of Drilling Operational Efficacy
Amine Tadjer, Sergey Alyaev, Dylan Miner, Igor Kuvaev, Reidar Brumer Bratvold
Unconventional Resources Technology Conference (URTEC)
..., Vår Energi, Petrobras, Equinor, Lundin and VNG, Neptune Energy as well as the Research Council of Norway. Appendix Spearman Correlations...
2021
Multiphase Flowing Material Balance Without Relative Permeability Curves
Leslie G. Thompson, Barry A. Ruddick
Unconventional Resources Technology Conference (URTEC)
...e, we have URTeC 3718045 4 &" :;&-.// ̇ 8 (') where the constant 5 =+ = 5 𝑀𝐵𝑇2 + /#" 5 (10) =+ results because there is a delay in th...
2022
A Semi-Analytical Poroelastic Solution of Induced Pressure-Stress Changes and Its Applications to Depletion Delineation of Transversely Isotropic Shale Reservoirs
Shihao Wang, Yuzhe Cai, Bin Wang, Yunhui Tan, Kainan Wang, Jiehao Wang, Xinghui Liu, Yuguang Chen
Unconventional Resources Technology Conference (URTEC)
... isotropic poroelastic rocks. The relationship between the stiffness coefficients with constitutive relationship parameters are listed in Appendix...
2024
In-Depth Study of the Interactions Between Wet Sand and Fracturing Fluids
Jarrett Kitchen, Sarkis Kakadjian, John Vu
Unconventional Resources Technology Conference (URTEC)
... conductivity of all the samples tested. According to the physical properties of WS2 (Appendix 1), this proppant also had superior crush rating, particle...
2024
Selection of the Optimal Hydraulic Fracturing Fluid Using the DFIT-FBA Method
Sadjad Haqparast, Danial Zeinabady, Christopher R. Clarkson
Unconventional Resources Technology Conference (URTEC)
... in Eclipse that resulted in a similar BHP profile to ResFrac (refer to Appendix A for further details) was then extracted for the subsequent phase...
2024
Statistical Analysis of Estimated Ultimate Recovery: Comparing Machine Learning and Traditional DCA Methods in the Eagle Ford and Bakken
Palash Panja, Carlos Vega-Ortiz, Milind Deo, Brian McPherson, Rasoul Sorkhabi
Unconventional Resources Technology Conference (URTEC)
... Sorkhabi1 Energy & Geoscience Institute, University of Utah, Salt Lake City, UT, United States. Engineering, University of Utah, Salt Lake City, UT, United...
2024
Estimating Stage-by-Stage Reservoir and Fracture Properties Using the Post-Fracture Pressure Decay Technique
Wannees Alkhayyali, Mei Han, Christopher R. Clarkson
Unconventional Resources Technology Conference (URTEC)
... Observatory for Research in Geothermal Energy (FORGE) enhanced geothermal system (EGS) pilot site (Zeinabady and Clarkson 2023b). Zeinabady and Clarkson...
2025
A Diagnostic-Based Methodology to Analyze Multiphase Well Performance and Forecast Gas-Oil Ratio (GOR) or Condensate-Gas Ratio (CGR)
Alexsandra Martinez, Eric Bryan, Alvaro Betancourt, Dave Symmons, Dilhan Ilk, Thomas Blasingame
Unconventional Resources Technology Conference (URTEC)
... process using a dashboard approach (Appendix A) we have created which can be updated manually by the analyst/evaluator. We have automated this process...
2025
Seismic-attribute Analysis for Gas-hydrate and Free-gas Prospects on the North Slope of Alaska
M. W. Lee, T. S. Collett, T. L. Inks
AAPG Special Volumes
... on concentration, in D. G. Howell, ed., The future of energy gases: U. S. Geological Survey Professional Paper 1570, p. 313330.Domenico, S. N., 1976, Effect...
2009
Relative Quantities of Suspension Versus Bed-Load Transport on Beaches
Paul D. Komar
Journal of Sedimentary Research (SEPM)
... and laboratory data; Eb is the energy density of the breaking waves, given by linear wave theory, hb is the water depth at breaking, is the density of water...
1978
Review of Exploratory Oil Wells Penetrating Permian Sections in Central Queensland, Australia
E. A. Webb
AAPG Bulletin
... of Morella Bore No. 1 with Those of the Surrounding District," Shell (Qld.) Development Pty. Ltd. General Report Appendix B II (unpub.). CRESPIN, IRENE, 1945...
1956
Field Experiments on Vertical Mixing of Sand in the Surf Zone
Nicholas C. Kraus
Journal of Sedimentary Research (SEPM)
... zone is vertically mixed by waves was determined from large numbers of cores taken in situ in eight tracer experiments performed on high-energy...
1985
Surface Modeling for Sedimentary Basin Simulation: Chapter 8
John C. Tipper
AAPG Special Volumes
... energy level of the environment. It is termed here the degradation potential.< EM> With the degradation potential defined everywhere over...
1992
Analysis of High Resolution Seismic Data: Section 2. Application of Seismic Reflection Configuration to Stratigraphic Interpretation
Herman C. Sieck, George W. Self
AAPG Special Volumes
... the energy output. In reference to the firing rate equation (see appendix A), the best possible horizontal and vertical resolution for any geologic...
1977
Combination of Single-Grain Fission-Track Chronology and Morphological Analysis of Detrital Zircon Crystals in Provenance Studies--Sources of the Macigno Formation (Apennines, Italy)
I. Dunkl , A. Di Giulio , J. Kuhlemann
Journal of Sedimentary Research (SEPM)
...-thick Macigno succession (Appendix I). Characteristics of the Dateable Minerals Most apatite grains are rounded but transparent, colorless, and slightly...
2001
Age Controls on the Tanqua and Laingsburg Deep-Water Systems: New Insights on the Evolution and Sedimentary Fill of the Karoo Basin, South Africa
Andrea Fildani, Nicholas J. Drinkwater, Amy Weislogel, Tim McHargue, David M. Hodgson, Stephen S. Flint
Journal of Sedimentary Research (SEPM)
... are in the Appendix (see Acknowledgments section, maximum depositional ages (Ma) in parentheses are averaged). Thicknesses for formations were obtained from Visser...
2007
Seismic Reflection Measurements of Northwest Australian Margin and Adjacent Deeps
J. J. Veevers , D. A. Falvey , L. V. Hawkins , W. J. Ludwig
AAPG Bulletin
... separately in the Appendix. Continental Margin The acoustic stratigraphy of the continental margin is characterized by four prominent reflectors, called R1...
1974
An Analysis of a Seismic Reflection from the Base of a Gas Hydrate Zone, Offshore Peru (1)
JOHN J. MILLER , MYUNG W. LEE , and ROLAND VON HUENE
AAPG Bulletin
... amount of gas in hydrate form may surpass the energy content of the total fossil fuel reserves by a factor of two. However at present, there is only...
1991
Excess Area and Depth to Detachment
Jean-Luc Epard , Richard H. Groshong, Jr.
AAPG Bulletin
... layer-parallel simple shear is discussed in the Appendix. A fault-bend fold (Suppe, 1983) is a specific model for the anticline formed above a fault...
1993
Source Rock Quality Determination from Oil Biomarkers I: A New Geochemical Technique
J. E. P. Dahl , J. M. Moldowan , S. C. Teerman , M. A. McCaffrey , P. Sundararaman , C. E. Stelting
AAPG Bulletin
...------------------------------ 20S; and 4^agr,23R,24S-trimethylcholestane (see Appendix for structures). Pyrolysis-gas chromatography using a Geofina instrument was completed...
1994
Using Biomarkers to Improve Heavy Oil Reservoir Management: An Example From the Cymric Field, Kern County, California
Mark A. McCaffrey , Henry A. Legarre , Scott J. Johnson
AAPG Bulletin
... contributions from the four intervals could be determined as matrix M (see Appendix 1). End_Page 906------------------------------ Fig. 10. Concentrations...
1996
Unconventional reservoir characterization by seismic inversion and machine learning of the Bakken Formation
Jackson R. Tomski, Mrinal K. Sen, Thomas E. Hess, and Michael J. Pyrcz
AAPG Bulletin
... problem is cast in a Bayesian framework; the algorithm is based on the Bayes’ theorem given by where p(y|x) is the probability of our target given...
2022
Financial Evaluation of Undeveloped Acreage*
William B. Cline
Southeast Asia Petroleum Exploration Society (SEAPEX)
... of undeveloped acreage (Note: see Appendix for component breakdown of above) Nevertheless, the primary financial valuation must be centered about...
1974
SPCC Rules and 2002 Revisions
Michael Schmidt
PTTC
... the U.S. Department of Energy's (DOE) National Energy Technology Laboratory (NETL). PITC also appreciates the support of several state governments...
2003
Methodology for Assessing Original Gas in Place and Estimated Ultimate Recovery from a Tight Marine Formation Using Hydraulic Fracture Stimulation Modelling
Matthew Goldman, Raymond L. Johnson Jr
Australian Petroleum Production & Exploration Association (APPEA) Journal
... high energy braided streams (Boreham and de Boer 1998; McKillop et al. 2007). The majority of data for the target region is from the Phillips...
2017