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The AAPG/Datapages Combined Publications Database
Showing 1,431 Results. Searched 200,619 documents.
Sequence Stratigraphic Correlation of Well-Log Cross Sections
James W. Mulholland
Rocky Mountain Association of Geologists
... recognize sequences at the fourth-order level (durations of hundreds of thousands of years), and fifth order (durations of tens of thousands of years...
1994
Quaternary Geology of Avery Island, Louisiana
Whitney J. Autin , Richard P. McCulloh , A. Todd Davison
GCAGS Transactions
... the northwestern side. The former has numerous third-order drainages and one fourth-order drainage, while the latter is dominated by second-order...
1986
Stratigraphy of the Mississippi-Alabama Shelf and the Mobile River Incised-Valley System
Jack L. Kindinger, Peter S. Balson, James G. Flocks
Special Publications of SEPM
... fourth- and fifth-order cyclicity. Posamentier and others (1992) describe the sequence stratigraphy of a small fan delta built in a roadside drainage ditch...
1994
The Stratigraphic Hierarchy and Tectonic History of the Mid-Cretaceous Foreland Basin of Central Utah
Michael H. Gardner
Special Publications of SEPM
... Foufth Order Fourth-Order 1 Third-Order Genetic Increment of Strata Busch 1959 1971 Genetic Increment of Strata (Busch. 1959, 1971); Depositional Event...
1995
What Happens to Permeability at the Nanoscale? A Molecular Dynamics Simulation Study
Raul Velasco, Manas Pathak, Palash Panja, Milind Deo
Unconventional Resources Technology Conference (URTEC)
.... Longrange electrostatic interactions were calculated using fourth order particle-particle particle-mesh method (PPPM) with a cutoff distance of 12...
2017
Sequence Stratigraphy and Relative Sea-Level History of the Cretaceous to Eocene Passive Margin of Northeastern Venezuela and the Possible Tectonic And Eustatic Causes Of Stratigraphic Development
Johan P. Erikson, James L. Pindell
Special Publications of SEPM
... extensive sequence range order fourth order 0 04 my boundaries identified in the Serranfa are spaced an average 16 with a range of 1 31 my when using...
1998
Measurement and Analysis of Wellbore Micro Losses and Rock Properties While Drilling: A Novel Approach to Identification of Fractures in the Osage and Meramec Formations of Anadarko Basin
Barzin Chiniwala, Aruna Kumar Palakurthi, Isaac Easow, Eliana R. Russo
Unconventional Resources Technology Conference (URTEC)
... as high-order transgressive-regressive cyclicity. Five shallowing-upward fourth-order cycles are observed in the Mississippian in the study area, based...
2018
Unconformities Within a Progradational Estuarine System: The Upper Santonian Virgelle Member, Milk River Formation, Wrlting-on-Stone Provincial Park, Alberta, Canada
Rum Meyer, Federico F. Krause, Dennis R. Braman
Special Publications of SEPM
... with a third- or fourth-order tranLate with a third or fourth order tran age sition from maximum transgression to eustatic highstand on the sition from maximum...
1998
Genesis of Upper Cretaceous Marl-Limestone Bedding, Alabama
David T. King, Jr.
GCAGS Transactions
... related to elevated but varying spreading rates (i.e., fourth-order eustatic sea-level change). Of the two hypotheses above, the irregular thickness...
1990
Influence of Sea-Level Changes on Development, Community Structure, and Quantitative Composition of the Upper Capitan Massive (Permian), Guadalupe Mountains, Texas and New Mexico
Oliver Weidlich, J. A. Fagerstrom
Special Publications of SEPM
... a third or fourth order lowstand that never breccia represents a third- or fourth-order lowstand that never .... A C Landward shallowing upward cycle E G...
1999
Separation of Clay Minerals from Carbonate Rocks by Using Acid
Meredith E. Ostrom
Journal of Sedimentary Research (SEPM)
... a progressive broadening and flattening as the concentration of the acid used in treatment was increased. The second and fourth order reflections were very weak...
1961
Analysis of Fracture Interference - Coupling of Flow and Geomechanical Computations with Discrete Fracture Modeling
Jiahui Chen, Juliana Y. Leung
Unconventional Resources Technology Conference (URTEC)
... is the fourth-order tensor of skeleton tangent elastic stiffness modulus, 𝑪𝑪𝑪𝑪 = 𝝈𝝈′ is the effective stress vector, 𝑏𝑏 = 1...
2020
Hydrate Stability Zone Permanence along Dynamic Louisiana Offshore
Allen Lowrie , Michael D. Max , Rhett Hamiter , Ian Lerche , Elchin Bagirov
GCAGS Transactions
... greatly. This is well documented for fourth-order sea level, climate, and depositional pattern oscillations throughout geologic history of at least...
1997
The Origin and Geological Significance of the South Wales Underclays
M. J. Wilson
Journal of Sedimentary Research (SEPM)
... by first and fourth order peaks at 14A and 3.52A respectively. In 3 cases chlorite and kaolinite appeared to be present in about equal amounts and here...
1965
Reserve Growth in a Mixed Sequence of Deltaic and Barrier-Island Frio Sandstones: Umbrella Point Field, Chambers County, Texas
Mark R. Vining
GCAGS Transactions
...-order sequences of Haq et al. (1988). MFS shown on the type log (Fig. 3) and designated by separate letters correspond to fourth-order subdivisions...
1997
Integrated Core Analysis of Salodik Group: The Pioneering Success for Future Potential of Collision Margin Carbonate Mega-Sequence in Eastern Indonesia Region
Andri Yumansa, Krishna Pratama Laya, Putu Yoga Pratama, Anom Prasetya, Imaduddin Haryo Bimo Kartoatmodjo
Indonesian Petroleum Association
... in episodic third- and fourth-order relative sea-level fall (micro-karstification). Rock-fabric: SEM analysis on vuggy samples shows the honeycomb...
2023
Well development, production, and challenges in the Lewis Shale in the Wamsutter field, Wyoming
Ligia Carolina Mayorga-Gonzalez, Stephen A. Sonnenberg
Unconventional Resources Technology Conference (URTEC)
... progradational highstand systems tracts, comprising several fourth-order lowstand-highstand cycles and a shallowing upwards sequence. Its maximum flooding...
2021
Improving Microseismic Denoising Using 4D (Temporal) Tensors and High-Order Singular Value Decomposition
Keyla Gonzalez, Eduardo Gildin, Richard L. Gibson Jr.
Unconventional Resources Technology Conference (URTEC)
... tensor of fourth-order at ten receivers' location. Right: microseismic traces and their respective p- (red) and s-wave (blue) arrivals. URTeC 5662 ...
2021
Correlation of the Wilcox Producing Zones (Late Paleocene-Early Eocene) of Southwestern Mississippi with the Type Midway/Wilcox Section of Alabama
David T. Dockery III
GCAGS Transactions
... within Cycle TP1.4 of Mancini and Tew, 1991), and numerous fourth-order cycles of alternating lignites and marine beds in the Nanafalia, Tuscahoma...
2001
Late Cenozoic Sequence Stratigraphy, Main Pass Area, Northeastern Gulf of Mexico
He, Leipin, Buffler, Richard T., Fulthorpe, Craig C.
GCAGS Transactions
... with periods of 0.5 to 5.5 m.y. are predominantly third-order, but groups of higher-order sequence (periods as low as 100,000 years, i.e. fourth-order...
2002
High-Frequency Cycles (Parasequences) in the Edwards Group, Central Texas
Brian E. Lock, Francisco Cardona S., Jamsie Roberts
GCAGS Transactions
... of scales and typically defy efforts to apply discrete numbers to various orders of relative cyclicity: one person's fourth order cycle may be another's fifth...
2003
Enhanced Temperature Gradient in the Deep Tuscaloosa Trend--Is It Really There?
Philip H. Nelson
GCAGS Transactions
... of a third-order polynomial. However, in a subsequent report, Kehle (1973) gave numerical coefficients for a fourth-order polynomial, which were later...
2003
Facies Changes of the Eutaw Formation (Coniacian-Santonian), Onshore to Offshore, Northeastern Gulf of Mexico Area
Kaiyu Liu
GCAGS Transactions
... in a series of fourth-order transgressive events. The maximum flooding event of the Late Coniacian-Santonian transgression occurred during latest...
2005
Basin 4 of the Brazos-Trinity Slope System: Anatomy of the Terminal Portion of an Intra-Slope Lowstand Systems Tract
R. T. Beaubouef, V. Abreu
GCAGS Transactions
... within a falling stage to lowstand systems tract (fourth-order, ~100 k.y.). In Basin 4 the ponded units, the Lower and Middle fans, correspond...
2006
Chapter 17: Pleistocene to Holocene Sedimentary Evolution of the North Coast Marine Area, Offshore Trinidad
Stefan Punnette, Lesli Wood, Paul Mann
AAPG Special Volumes
... at a rate of about 20 mm/yr. This study analyzes two Pleistocene, fourth-order, shelf, and shelf-edge stratigraphic sequences (sequences B and C...
2021