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The AAPG/Datapages Combined Publications Database
Showing 163 Results. Searched 195,354 documents.
Geophysical Techniques for Evaluating the Internal Structure of Cheniers, Southwestern Louisiana
Robbie R. Zenero , David L. Seng , Mark R. Byrnes , Randolph A. McBride
GCAGS Transactions
... that their separation distance fall within the half width of the pulse bandwidth. Frequency resolution can be described by: fr = v/2z, where fr...
1995
New (?) Bioherm-Building Tubular Organism in Jurassic Smackover Formation, Alabama
David C. Kopaska-Merkel and Dieter U. Schmid
GCAGS Transactions
... about half the width of the one below it; subsequent chambers increase smoothly in diameter upward. Tubules are septate; septa are convex upward...
1999
Seismic Snapshort Q3 2023
PESA Staff
Petroleum Exploration Society of Australia (PESA)
... the Adavale Basin. “The amount of reprocessed data alone is equal to more than half the width of Australia,” Mr Bouma said. Tamboran Assets. closely...
2023
Moody and Hill System of Wrench Fault Tectonics: REPLY
J. D. Moody , M. J. Hill
AAPG Bulletin
... that would result in ^ggr approximating 15° for about half the width of the zone of stress reorientation. Such trajectories obviously could easily...
1964
Quantitative Mineralogy of Sandstones by X-Ray Diffractometry and Normative Analysis
Colin R. Ward , John C. Taylor , David R. Cohen
Journal of Sedimentary Research (SEPM)
... the mineral (phase) scaling factor, asymmetry, preferred orientation, half-width, instrument zero, line shape, and unit-cell parameters. This approach has...
1999
Evidence of Fluid Flow in Microfractures in Geopressured Shales
R. M. Capuano
AAPG Bulletin
... head, C = a proportionality constant, f = the surface characteristic factor, and b = the aperture half width) is valid for predicting fluid flow...
1993
Deformation bands and their influence on fluid flow
Haakon Fossen, Arthur Bale
AAPG Bulletin
.... In particular, smearing of shale layers within the core is important.Figure 2. Damage zone half-width for faults in sandstones, plotted against fault...
2007
Time-dependent subsidence associated with drainage-induced compaction in Gulf of Mexico shales bounding a severely depleted gas reservoir
Chandong Chang, Ellen Mallman, and Mark Zoback
AAPG Bulletin
... maximum surface subsidence , which is given by in which is Poisson’s ratio; and are depth and half width, respectively, of the reservoir.Cumulative...
2014
New Constraints on the Nature of the Early Mississippian Antler Sedimentary Basin in Idaho
Eric Wilson, John Mcafee Preacher, Paul Karl Link
CSPG Special Publications
... basin formed by lithospheric flexure under a thrust load, the distance from the basin axis to the forebulge (half width of Allen and Allen, 1990...
1994
Sensitivities, Limitations, and Error Inherent in Resistivity-tool-response Modeling - Application of Resistivity-Tool-Response Modeling for Formation Evaluation - Archie Series No. 2
Hezhu Yin
AAPG Special Volumes
... a window (i.e., a half width of the major lobe [a local maximum bounded by identifiable nulls]). Note that qualitatively, resolution is about...
2011
Guide to the Bedrock Geology Along the Seward Highway North of Turnagain Arm, Anchorage, Alaska, 1981
Sandra H. B. Clark
Alaska Geological Society
... Creek and Portage (fig. 1) transects about half the width of the Chugach Mountains. Numerous road cuts and natural exposures provide an excellent cross...
1981
Valleys That Never Were: Time Surfaces Versus Stratigraphic Surfaces
Nikki Strong, Chris Paola
Journal of Sedimentary Research (SEPM)
... experimental deposit was sectioned in strike section (cross-stream direction) for half the width of the basin and in dip section (streamwise direction...
2008
Analytical Model for History Matching Drawdown & Buildup Cycles of Multi-Fractured Horizontal Wells Experiencing Multiple Operational Upsets
Bin Yuan, Zhenzihao Zhang, Christopher R. Clarkson, Samane Moghadam, Hamidreza Hamdi, Amin Ghanizadeh
Unconventional Resources Technology Conference (URTEC)
... by the continuation of 1st pressure transient, psia pwf Well FBHP, psia xf Total fracture half-length, ft wf Fracture half-width, inch h Formation thickness, ft...
2019
Unconventional Reservoir Model Predictions Using Massively-Parallel GPU Flow-Simulation: Part-1 Bakken Reservoir Characterization Choices and Parameter Testing
Mike Uland, James Gilman, Omar Angola, Reinaldo Michelena, Hai Zui Meng, Ken Esler, Karthik Mukundakrishnan, Vince Natoli
Unconventional Resources Technology Conference (URTEC)
... md-ft. For the uniform case, the SRV half-length is 420 ft, with a SRV half-width of 140 ft. Permeability of the SRV region (ksrv) is 0.5 md...
2015
Semi-Analytical Model for Matching Flowback and Early-Time Production of Multi-Fractured Horizontal Tight Oil Wells
C. R. Clarkson, F. Qanbari, J. D. Williams-Kovacs
Unconventional Resources Technology Conference (URTEC)
... 100 Number of fractures 20 20 20 20 20 Total fracture half-length (ft) Total fracture width (ft) 4000 1.6 4000 1.6 20 4000 1.6 URTeC...
2016
Coupling Geomechanics and Petrophysical Measurements for Production Enhancement in Organic-Rich Shales
Azra N. Tutuncu, Daisuke Katsuki, Binh T. Bui, Anton Padin, Bryan McDowell
Unconventional Resources Technology Conference (URTEC)
... various salinity brines. The attenuation was calculated using half width method instead of spectral ratio method. The stress dependence...
2016
Pressure and Rate Transient Analysis in Fracture Networks in Tight Reservoirs Using Characteristic Flow Volume
Jorge A. Acuña
Unconventional Resources Technology Conference (URTEC)
... units, other symbols are defined in the Nomenclature. The half-width of the area perpendicular to flow changes with the reference distance 𝑟𝑟 ∗ as 4hX...
2017
Geophysical evidence for thrust faulting in the Carboniferous Antigonish-Mabou Subbasin, Nova Scotia
P. Durling, P. Harvey, K. Howells
Atlantic Geology
... Salt 2.15 Windsor Group Gypsum and/or Surficial Sediments 2.40 10 20 km HALF-WIDTH (km) n/a 17 9.5 5 Fig. 10. Gravity models from the Antigonish...
1995
Use of In-Situ Fluid Heterogeneity Characterization and Flowback Fluid Compositions to Constrain Fracture Height Growth and EOR Modeling in Liquid-Rich Low-Permeability Reservoirs
C.R. Clarkson, S.M. Ghaderi, M.S. Kanfar, B. Haghshenas, C.S. Iwuoha
Unconventional Resources Technology Conference (URTEC)
... (half) width (ft) 0.03 HF (total) half-length (ft) 1640 HF (propped) half-length (ft) 350 HF (total) height (ft) 230 HF (propped) height (ft...
2017
The Use of the Bimodal Production Decline Curve for the Analysis of Hydraulically Fractured Shale/Tight Gas Reservoirs
Christine Doughty, George J. Moridis
Unconventional Resources Technology Conference (URTEC)
..., the half-width of the primary fracture. The parameter t1 can usually be determined by direct examination of the field data, and constraining information...
2018
Structural Geometry in the Carbon Creek Area of the Rocky Mountain Fold and Thrust Belt, Northeastern British Columbia
M. E. McMechan
CSPG Bulletin
... of the active upper detachment. If there was a single low-taper triangle zone in the Carbon Creek area it would have been active across less than half the width...
2002
Rate Transient Analysis of Fracture Swarm Fractal Networks
Jorge A. Acuña
Unconventional Resources Technology Conference (URTEC)
.... Figure 1. Networks of parallel fractures with fractal spacing, well length is 9356 ft and individual fracture half-length is 330 ft...
2020
Common Conditions for Heavy Oils: Section IV. Exploration Methods
W. H. Roberts III
AAPG Special Volumes
...), about half the width of Athabasca. Like the Western Canada belt, it has continuously received the conjunctive discharge of transient waters from...
1987
Diagenetic Mineralogy, Geochemistry, and Dynamics of Mesozoic Arkoses, Hartford Rift Basin, Connecticut, U.S.A.
Enrique Merino , Jean-Pierre Girard , Michael T. May , Vishnu Ranganathan
Journal of Sedimentary Research (SEPM)
... in Figure 4. At the left margin of the domain is a dike with a half-width of 50.5 m, and near the top is a basalt flow or sill 90 m thick. The dike...
1997
Structural Analysis Using Spatial Filtering in Interior Plains of South-Central Alberta
J. E. Robinson , H. A. K. Charlesworth , M. J. Ellis
AAPG Bulletin
... has meaning only if the filter lies wholly within the map. This means that a zone equal to half the width of the filter is lost from the edges...
1969