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The AAPG/Datapages Combined Publications Database
Showing 5,181 Results. Searched 196,194 documents.
Beyond chi-squared: Additional measures of the closeness of a model to data1
Alan G. Jones
Petroleum Exploration Society of Australia (PESA)
... typically by the sum of derivatives (either 1st or 2nd derivative) across vertical (in 1D) or both vertical and lateral (in 2D and 3D) boundaries...
2019
Deltas: Chapter 7
Daniel A. Busch
AAPG Special Volumes
... of the same cross-sectional area and a small increase in the sum total of Fig. 88. Distribution of forward velocity in plane jet. After Bates (1953). End...
1974
Revised Models for Depositional Grand Cycles, Cambrian of the Southern Rocky Mountains, Canada
J. D. Aitken
CSPG Bulletin
.... Studies, v. 23, pt. 2, p. 39-50. Palonen, P. A., 1976, Sedimentology and stratigraphy of Gog Group sandstones in southern Canadian Rockies: Ph. D. thesis...
1978
How Should We Measure Residual-Oil Saturation?
R. E. Wyman
CSPG Bulletin
... equations the velocity of a typical tracer molecule can be described by (6) Tracers with different partition coefficients will have different...
1977
Depositional Environments of Sediments near the Paleocene-Eocene Boundary, Bastrop, Texas
Thomas E. Yancey, Thomas F. Hull, Regina L. Dickey
GCAGS Transactions
... of the Wilcox Group are the product of a major flood of sediments carried to the Gulf of Mexico coastal plains during the early part of the Paleogene...
2010
Siliciclastic Sediment Across the North Queensland Margin (Australia): A Holocene Perspective on Reciprocal Versus Coeval Deposition in Tropical Mixed Siliciclastic–Carbonate Systems
Jason M. Francis, Gavin B. Dunbar, Gerald R. Dickens, Ian A. Sutherland, Andre W. Droxler
Journal of Sedimentary Research (SEPM)
... the North Queensland Margin can be approximated by three independent methods: (1) the noncarbonate residual, (2) the sum of quartz, clays...
2007
Optimum Deconvolution for Seismic Inversion Purposes
M. Suprajitno, L. Nutt, P. Busono
Southeast Asia Petroleum Exploration Society (SEAPEX)
...., and Willm C., 1977, “Inversion of Seismogram and Pseudo Velocity Logs”: Geophysical Prospecting 25, 231–250. 6. Lindseth, R. O., 1976, Seislogs...
1988
A Floating-Element Drag Plate for Direct Measurement of Bed Shear Stress During Eolian Transport
Steven L. Namikas
Journal of Sedimentary Research (SEPM)
... velocity derived from an adjacent mast of rotating-cup anemometers, in terms of their correspondence with measurements of the transport rate obtained...
2002
Unravelling the Tectonically Controlled Stratigraphy of the West Natuna Basin by Means of Palaeo-Derived Mid Tertiary Climate Changes
Robert J. Morley, Harsanti Pribatini Morley, Pedro Restrepo-Pace
Indonesian Petroleum Association
..., with 'superabundant' Bosedinia/Granodiscus generally exceeding 90% of the combined sum of pollen, spores and the Bosedinia group. Zone PIVC Characterized...
2003
Polar Wandering and Continental Drift an Evalvation of Recent Evidence
Ernst R. Deutsch
Special Publications of SEPM
... pp 509 514 DU BOIS P M 1959 M Rayleigh Palaeomagnetism Late waves and Study of shear velocity distribution in Bull Seis Soc Amer v 50 pp 87 115...
1963
Chapter 5: Pre-Salt Depositional System: Sedimentology, Diagenesis, and Reservoir Quality of the Barra Velha Formation, as a Result of the Santos Basin Tectono-Stratigraphic Development
M. D. de Carvalho, F. L. Fernandes
AAPG Special Volumes
... oolitic siliciclastic ramp sequences (Pinda Group, Albian, Offshore Angola): AAPG Bulletin, v. 83, no. 11, p. 1729–1758. Farias, F., P. Szatmari...
2021
Petrography and Reservoir Physics I: Objective Classification of Reservoir Porosity (1)
ROBERT EHRLICH , STERLING JAMES CRABTREE , KATHLEEN O. HORKOWITZ , and JOHN P. HORKOWITZ
AAPG Bulletin
... and permeability of quartz sandstones, Simpson Group (Ordovician), Oklahoma: AAPG Bulletin, v. 65, no. 11, p. 2381-2387. Pittman, E. D., and R. W. Duschatko...
1991
The impact of rock composition on geomechanical properties of a shale formation: Middle and Upper Devonian Horn River Group shale, Northeast British Columbia, Canada
Tian Dong, Nicholas B. Harris, Korhan Ayranci, and Sheng Yang
AAPG Bulletin
... Group shale. At least in part, this may be because of its high thermal maturity; less mature shales may show a different relationship. Factor...
2017
Active Ooid Growth Driven By Sediment Transport in a High-Energy Shoal, Little Ambergris Cay, Turks and Caicos Islands
Elizabeth J. Trower, Marjorie D. Cantine, Maya L. Gomes, John P. Grotzinger, Andrew H. Knoll, Michael P. Lamb, Usha Lingappa, Shane S. O'Reilly, Theodore M. Present, Nathan Stein, Justin V. Strauss, Woodward W. Fischer
Journal of Sedimentary Research (SEPM)
... quantitatively. There are a number of hypotheses about the controls on ooid growth, each offering different ideas on where and how ooids accrete and what...
2018
Biases in the Frequency of Fruits and Seeds in Modern Fluvial Sediments in Northwestern Italy: The Key to Interpreting Analogous Fossil Assemblages
Elena Vassio, Edoardo Martinetto
PALAIOS
... is proportional to the sum of the occurrence frequencies (X) of different taxa sharing the same growth form. The position of different plant symbols...
2012
Ground Roll Polarization Filtering with Spatial Smoothness Constraints
Search and Discovery.com
... polarization serves as a synonym for direction. The data d(t ) that is measured on a 3C receiver can also be seen as the sum of P-wave p(t ) and S-wave...
2013
Estimation of Natural Gas Reserves
Eugene A. Stephenson
AAPG Special Volumes
...., 1927, Core studies of the second sand of the Venango Group, from Oil City, Pa., in Petroleum development and technology in 1926: Am. Inst. Mining...
1968
Search and Discovery
Search and Discovery.com
N/A
Resource Estimates of the Next Frontier: Deep Coals in the Cooper Basin
David Warner, Creties Jenkins, P.Jeffrey Brown, Timothy McMahon
Unconventional Resources Technology Conference (URTEC)
... – Toolachee T1 zone, Gidgealpa Group, Cooper Basin. The mean values of the two AUs do not sum to the mean of the entire T1 because these values result from...
2019
Basin Characteristics, Tectonic History, and Grain Size are Main Influences in the Transport and Deposition of Turbidity Currents
Arnold H. Bouma, Anne M. Delery, Alfonso Benavides-Iglesias
GCAGS Transactions
... and complex where experts work together, in reality less time is required than one might expect. Practically all companies conduct these different...
2006
Fluid and Petrophysical Prediction in the Elastic Impedance Domain Using Neural Network Technique; #41066 (2012)
M. Hermana, M. Najmi, Z.Z.T. Harith, and C.W. Sum
Search and Discovery.com
..., and C.W. Sum Fluid and Petrophysical Prediction in the Elastic Impedance Domain Using Neural Network Technique* M. Hermana1, M. Najmi1, Z.Z.T....
2012
Subsurface Image Comparison between Active Seismic Data and Interferometry Seismic for a Mud Volcano Case in Wringin Anom, East Java
Triswan Madani Ade Surya, Nur Rochman Muhammad, Nathasya Abigail, Firman Syaifuddin
Indonesian Petroleum Association
.... Different types of layers (soil or rock) will have different velocity. This method can also estimate the depth of the sea by detecting the time needed...
2017
Significance of The Sedimentology and Stratigraphy for Identification of Low Contrast Low Resistivity Zones in a Clastic Outcrop of The Upper Talang Akar Formation, Musi Banyuasin, Indonesia
Amsal Frans Harapenta Surbakti, Muhammad Fadhli, Muhamad Ridho Naufalwan, Ugi Kurnia Gusti
Indonesian Petroleum Association
... is filled with two different sources in the Eastern part and Western part paleo high. The bottom Talang Akar consists of coarse-grained sandstone...
2021
What to expect when you are prospecting: How new information changes our estimate of the chance of success of a prospect
Frank J. Peel and John R. V. Brooks
AAPG Bulletin
... Decisions Group, v. 2, p. 719–762. Kaufman, G. M., 1996, Risk analysis: From prospect to exploration portfolio and back, in A. G. Dore, and R. Sinding-Larsen...
2015
A new methodology using seismic data to differentiate shallow-water carbonate deposits from similar, noncarbonate structures
M. Badalì, J. Hsieh, and S. D’Annibale
AAPG Bulletin
... response, and growth patterns. Testing, performed on 214 internal, multiclient, and published images from different ages and locations, has shown...
2022