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The AAPG/Datapages Combined Publications Database
Showing 5,463 Results. Searched 200,693 documents.
ABSTRACT: Pore characteristics of Wilcox group coal samples, U.S. Gulf Coast Region: implications for biogenic gas content
S.M. Swanson, M.D. Mastalerz, M.A. Engle, B.J. Valentine, P.D. Warwick, P.C. Hackley, H.E. Belkin
The Society for Organic Petrology (TSOP)
...ABSTRACT: Pore characteristics of Wilcox group coal samples, U.S. Gulf Coast Region: implications for biogenic gas content S.M. Swanson, M.D....
2013
X-Ray Mineralogical Discrimination of Depositional Environments of the Krishna Delta, Peninsular India
Ray E. Ferrell , George F. Hart , Seetarama Swamy , Bhanu Murthy
Journal of Sedimentary Research (SEPM)
... calculated by normalizing the sum of the multiplication factors to 1.0 and then multiplying by 100. A second estimate of clay-mineral abundance, expressed...
1998
Long-Range Petroleum Migration in the Illinois Basin (1)
CRAIG M. BETHKE , JACKIE D. REED , and DONALD F. OLTZ
AAPG Bulletin
... porosity of the rock. The overall velocity is the vector sum of the x and z components. Gradients in hydraulic potential sufficient to drive flow...
1991
Regressive Stromatolite Reefs and Associated Facies, Middle Goulburn Group (Lower Proterozoic), in Kilohigok Basin, N.W.T.: An Example of Environmental Control of Stromatolite Form
M. P. Cecile, F. H. A. Campbell
CSPG Bulletin
... of the same facies-area and similarly the sum of the rocks of different facies-areas are Figure 28. Plan view of asymmetric stromatolite biscuits...
1978
Distributary-Mouth Bar Development and Role of Submarine Landslides in Delta Growth, South Pass, Mississippi Delta
John F. Lindsay , David B. Prior , James M. Coleman
AAPG Bulletin
... as well as those of sedimentation. The resulting map of net bathymetric change displays several different spatial components of the deltaic complex. Between...
1984
Building Well and Fluid-Specific Pipe Friction Curves, Monitoring Perforation Cluster Efficiency During Stimulation, and Measuring Near-Wellbore Tortuosity Using Acoustic Friction Analysis
Eric M. Dunham, Saeed Rahimi-Aghdam, Junwei Zhang, Nathan Crawford, Craig Cipolla, Michael McKimmy, John Lassek
Unconventional Resources Technology Conference (URTEC)
... different contributions to total friction. Downhole pressure gauges and fiber technologies offer one solution, but their expense limits their usage...
2024
Comparison of Some Formation Water Classification Systems
A. G. Ostroff
AAPG Bulletin
... (calcium and magnesium). Group (d)--Hydrogen (acid anions). The groups of positive ions are measured by the sum of the reacting values of the ions...
1967
The Bosporus: Water
Charles G. Gunnerson , Erdogan Ozturgut
AAPG Special Volumes
.... Occasional southerly winds bring warmer, more humid weather to the area. When the winds are sufficiently strong, they produce storm waves and surge...
1974
Geophysics in gold hydrogen exploration
Mengli Zhang, Yaoguo Li
International Meeting for Applied Geoscience and Energy (IMAGE)
... rocks and reservoirs. For example, integrating different geophysical data sets by combining the resistivity from electromagnetic data, velocity from...
2024
Geological Understanding of Cyclic Sedimentation Represented by Pennsylvanian and Permian Rocks of Northern Midcontinent Region
Raymond C. Moore
Kansas Geological Society
... environment is "automatic" in the sense of being self-evident. Closer observation has made clear that invertebrate assemblages of different sorts, some...
1957
Geological Understanding of Cyclic Sedimentation Represented by Pennsylvanian and Permian Rocks of Northern Midcontinent Region
Raymond C. Moore
Kansas Geological Society
... is "automatic" in the sense of being self-evident. Closer observation has made clear that invertebrate assemblages of different sorts, some of which...
1959
Geological Understanding of Cyclic Sedimentation Represented by Pennsylvanian and Permian Rocks of Northern Midcontinent Region
Raymond C. Moore
Kansas Geological Society
... environment is "automatic" in the sense of being self-evident. Closer observation has made clear that invertebrate assemblages of different sorts, some...
1962
Organic Petrological Studies of Oil Shales
A.C. Cook
The Society for Organic Petrology (TSOP)
... were Jot adequate for the characterization of the organic rnatter in some tyPes of oil shale but number of different types could be distinguished J...
1987
Greater Bangkanai Prospectivity: The Application of Full Tensor Gravity and Magnetic Survey, Onshore Central Kalimantan
Ari Subekti, Krishna Pratama Laya, Elly Guritno, M.N. Krisnayadi
Indonesian Petroleum Association
... is shallow and so different from the very thick sediment as seen in the Lower Kutai Basin. The orientation of basin forming rift faults is reportedly...
2017
Plant Performance Test Result Evaluation Using Combination of Statistical Analysis and Steady State Process Simulation (Case Study: Suban Gas Plant Performance Test)
Doddy Pradana Widigdo, Irwin Rahman, Saidi Oemar
Indonesian Petroleum Association
... capacity. Since Suban Gas Plant has four gas processing Trains which have different nameplate capacities, the test strategy also identified potential...
2011
Great Basin-Colorado Plateau Transition in Central Utah: An Interface Between Active Extension and Stable Interior
Philip E. Wannamaker, John M. Bartley, Anne F. Sheehan, Craig H. Jones, Anthony R. Lowry, Trevor A. Dumitru, Todd A. Ehlers, W. Steven Holbrook, G. Lang Farmer, Martyn J. Unsworth, Darrell B. Hall, David S. Chapman, David A. Okaya, Barbara E. John, Jack A. Wolfe
Pacific Section of AAPG
... in the Transition Zone remains cryptic also. Some seismic models suggest a high-velocity “rift pillow” near the Transition Zone, which would imply focused...
2001
A strategy for acoustic impedance direct inversion in depth domain
Ruiqian Cai, Chengyu Sun, Shizhong Li
International Meeting for Applied Geoscience and Energy (IMAGE)
... with constant velocity. In essence, the pseudo-depth domain inversion is carried out in transform domain just like the inversion with DTDT. To sum up...
2022
Analysis of Fluid and Heat Regimes in Sedimentary Basins: Techniques for Use with Large Data Bases
S. Bachu, C. M. Sauveplane, A. T. Lytviak, Brian Hitchon
AAPG Bulletin
... developed by the Basin Analysis Group of the Alberta Geological Survey to study a sedimentary block (basin or sub-basin) emphasizing the present fluid...
1987
Gulf of Mexico Basin: Interactions Among Tectonics, Sedimentation, and Hydrocarbon Accumulation
William R. Paine, A. A. Meyerhoff
GCAGS Transactions
... the markedly different topography of the northern margin of the Gulf and along the southern side of the Bay of Campeche--the two prominent "hummocky...
1970
From Cutting to Sidewall Core, a Way to Achieve a Deeper Understanding Based on Clustering and Workflow Strategies. Case Study: Palermo Aike Formation, Austral Basin
Mariano Cipollone, Paula Bedini, Fabian Brea, Leonardo Tortora, Diana María Alejandra, Ezequiel Gonzalez Pelegrí, Alejandra Fischer, Santiago Genta Iturreria, Esteban Domené, Maria Eugenia Pascariello
Unconventional Resources Technology Conference (URTEC)
... heterogeneities, identifying different groups of rock, where each group obtained represents groups of rocks with characteristics and distinctive behaviors...
2023
Proglacial Fluvial and Lacustrine Environments
Michael Church, Robert Gilbert
Special Publications of SEPM
... a t a restricted to the gr re~narkable difference can be introduced be- of permanently fro tween seasons b y different weather patterns. draining temperate Near...
1975
Palynomorph Preservation in Volcaniclastic Rocks of the Miocene Tepoztlán Formation (Central Mexico) and Implications for leoenvironmental Reconstruction
Nils Lenhardt, Mark Herrmann, Annette E. Götz
PALAIOS
... to consist of redeposited pollen grains (e.g., Campbell and Chmura, 1994; Chmura et al., 1999). These can often readily be identified due to their different...
2013
Finding the Nugget of Truth: Using Quantile Regression With Production Data for Comparison to Geological Controls and Completion Efficiency
Alan Lindsey, Keith Robertson
Unconventional Resources Technology Conference (URTEC)
... can be quantified by looking at the rugosity of individual production data for a well and then quickly compared to the entire group of wells in an area...
2017
Strategies for Sampling Spatially Heterogeneous Phenomena: the Example of River Gravels
John Wolcott , Michael Church
Journal of Sedimentary Research (SEPM)
... within a given area. If the study area is composed of different groups, these sampling strategies will capture attributes of the group in the same...
1991
Heavy Minerals of the East-Central Bering Sea Continental Shelf
Harley J. Knebel, Joe S. Creager
Journal of Sedimentary Research (SEPM)
... matrix (percent sum of squares). Because these criteria would have required (for the present data) the rotation of either 1 or 8 factors (Table 2...
1974