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The AAPG/Datapages Combined Publications Database
Showing 2,007 Results. Searched 200,630 documents.
Chapter Sixteen: Petroleum Systems of the South Viking Graben
Chris Cornford
AAPG Special Volumes
...) and Sleipner-Hugin formations of the Vestland Group (lower) of the South Viking Graben based on lithostratigraphy reported by the operators. The mean...
2018
Fundamentals of sequence stratigraphy
Wolfgang Schlager
Special Publications of SEPM
... changes of volume in time, the derivative dV/dt. Sequence stratigraphic models consider either the change in the vertical dimension only, the partial...
2005
The Wichita Paleoplain in Central Texas
Peter R. Rose
GCAGS Journal
... of the Llano Uplift, as previously described. But Boone (1968) also carried out derivative mapping, which did identify several subtle southeast-trending swales...
2021
Island-Arc and Other Paleogeographic Terranes of Late Paleozoic Age in the Western Great Basin
Robert C. Speed
Pacific Section SEPM
... rock and derivative crystals and m u d was shed from this source. There is an unquestionable petrographic and chemical identity between volcanogenic...
1977
A new landslide inventory and improved susceptibility model for northeastern Pennsylvania
Bobak Karimi, Michael Yanchuck, and Joshua Foust
Environmental Geosciences (DEG)
... the region. Our results indicate that within NEPA, slope failures are most influenced by the slope derivative of elevation. Slopes are most susceptible...
2019
Late Cretaceous Fluvial Systems and the Age of Foreland Uplifts in Central Utah
Timothy F. Lawton
Rocky Mountain Association of Geologists
... for uppermost Sixmile Canyon Formation (Indianola Group; Lawton, 1982). Symbols within source area indicate derivative grain types: Ls, sedimentary lithic...
1983
Velocity Anomalies and Out-of-Plane Reflections in Barnicarndy 1, Canning Basin
Y. Zhan
Australian Petroleum Production & Exploration Association (APPEA) Journal
... petroleum exploration report, S614 A1, 152p. Buru Energy Limited (2013). Ungani and Ungani 1ST1 Well Completion Report Volume 2 - Derivative Data...
2021
Applications of Pressure Analysis and Hydrodynamics to Petroleum Exploration in Indonesia
P. J. Cockroft, G. A. Edwards, R. S. K. Phoa, H. W. Reid
Indonesian Petroleum Association
... of Microcomputers, Colorado. Htein, N., Williams, D.H., Cockcroft, P.J. 1986. Application of the pressure derivative in analysis of Indonesian...
1987
Coastal switching of dominant depositional processes driven by decreasing rates of Holocene sea-level rise along the macrotidal coast of Gochang, SW Korea
Hyun HO Yoon, Woo Hun Ryang, Seung Soo Chun, Alexander R. Simms, Jin Cheul Kim, Tae Soo Chang, Dong-Geun Yoo, Seok-Hwi Hong
Journal of Sedimentary Research (SEPM)
... to the data, with y representing age in ka and x is the depth in meters. The derivative of Eq. 1 provides the rate of changing deposition rates in the core (Eq...
2023
Hydrocarbon and helium prospectivity of the Amadeus and Murraba basins in Western Australia
P. W. Haines, H.-J. Allen
Petroleum Exploration Society of Australia (PESA)
..., 2–5 September 2019 AMADEUS AND MURRABA BASINS, WA Figure 4. Simplified bedrock geology and structure draped over a first vertical derivative...
2019
Cloud Creek: A Possible Impact Structure on the Casper Arch, Wyoming
Donald S. Stone
Rocky Mountain Association of Geologists
... the Cloud Creek structure adds little to the definition of the impact crater interpretation. This is a second derivative map b;ised on data collected...
1999
Triassic Conodont Biochronology, Its Calibration with the Ammonoid Standard, and a Biostratigraphic Summary for the Western Canada Sedimentary Basin
M.J. Orchard, E.T. Tozer
CSPG Bulletin
... on the Alaska Highway (GSC loc. C-201921). Neogondolella aldae, a derivative of N. constricta, is based on material from the Prida Formation in Nevada, where...
1997
Fourbear Field: An Eocene Laccofold, Western Bighorn Basin
Donald S. Stone
Wyoming Geological Association
... indicates that this is a vertical derivative gradient map with perhaps a 2km high cut (W. C. Pearson, written commun., 1995). This is partly supported...
1996
Laboratory-Based Characterization of Pore Network and Matrix Permeability in the Montney Formation: Insights from Methodology Comparisons
Amin Ghanizadeh, Christopher R. Clarkson, Atena Vahedian, Omid H. Ardakani, James M. Wood, Hamed Sanei
CSPG Bulletin
... that in the plot of dV/dlog(W) the derivative (y-axis value) is markedly expanded for larger pore sizes, as explained elsewhere (Clarkson et al., 2012b...
2018
An Analysis of the Implicit Assumptions of the Methodology of Seismic Sequence Stratigraphy: Chapter 21: Sea-Level and Seismic Stratigraphic Studies
Julian A. Thorne
AAPG Special Volumes
...). The multiharmonic nature of the accommodation function A(t) and its time derivative A(t) are not explicitly dealt with by the Vail (1987...
1992
Subsurface Technology Sharing from Oil and Gas to Geothermal Resources
Silviu Livescu, Birol Dindoruk
Unconventional Resources Technology Conference (URTEC)
...) is as follows. The time and space derivative terms in the mass balance equations (3) represent mass accumulation and convective flux, respectively...
2021
Biostratigraphy and Chronostratigraphy of the CambrianOrdovician Great American Carbonate Bank
John F. Taylor, John E. Repetski, James D. Loch, Stephen A. Leslie
AAPG Special Volumes
... and derivative Laurentian series and stages developed in those studies were based primarily on trilobites and brachiopods. Shortly thereafter, the extraordinary...
2012
Computer Modeling a Miocene Carbonate Platform, Mallorca, Spain
Dan W. J. Bosence , Luis Pomar , David A. Waltham , Thomas H. G. Lankester
AAPG Bulletin
... from erosion and sediment transport. Thus, the time derivative in equation 3 is zero and the governing partial differential equation becomes EQUATION...
1994
Digital characterization of thrombolite-stromatolite reef distribution in a carbonate ramp system (terminal Proterozoic, Nama Group, Namibia)
Erwin W. Adams, John P. Grotzinger, Wesley A. Watters, Stefan Schrder, David S. McCormick, Hisham A. Al-Siyabi
AAPG Bulletin
... length s along the curve. Local maximums and minimums are tabulated according to changes in the sign of the first derivative in elevation with respect...
2005
Quantification of fold curvature and fracturing using terrestrial laser scanning
Mark A. Pearce, Richard R. Jones, Steven A. F. Smith, Kenneth J. W. McCaffrey
AAPG Bulletin
... be expressed as the values and directions of the principal curvatures, k1 and k2, or as derivative properties such as Gaussian curvature, kG = k1k2, or mean...
2011
Developing a model discrete fracture network, drilling, and enhanced oil recovery strategy in an unconventional naturally fractured reservoir using integrated field, image log, and three-dimensional seismic data
Thomas H. Wilson, Valerie Smith, and Alan Brown
AAPG Bulletin
...; Gilbertson, 2006; Hart, 2006; Chopra and Marfurt, 2007, 2010). Gao (2013) suggested that the derivative of 3D curvature helps define regional northwest...
2015
Geostatistical Earth modeling of cyclic depositional facies and diagenesis
Thomas Le Blévec, Olivier Dubrule, Cédric M. John, and Gary J. Hampson
AAPG Bulletin
... of the model by taking the derivative at the origin of the transiograms (equation 13 in the Appendix). Thus, they are compared to the experimental...
2020
Quantitative carbonate sequence stratigraphy: Insights from stratigraphic forward models
Jean Borgomano, Cyprien Lanteaume, Philippe Léonide, François Fournier, Lucien F. Montaggioni, and Jean-Pierre Masse
AAPG Bulletin
... in accommodation (Schlager, 1993) or accommodation development (Ainsworth et al., 2018) that corresponds to the time derivative...
2020
Seepage Characteristics of Fluids in Cross-Scale Unconventional Oil Reservoirs Based on Different CO2 Miscibility Degrees
Xiliang Liu, Hao Chen, Mingsheng Zuo, Weiming Cheng, Borui Li
Carbon Capture, Utilization and Storage (CCUS)
... TPG is an important mechanism for fluid flow, especially for tight reservoirs, which would explain the phenomenon that pressure derivative curves...
2024
Numerical Investigation of Turbidity Currents Flowing Through Minibasins on the Continental Slope
Sadia M. Khan, Jasim Imran
Journal of Sedimentary Research (SEPM)
... parameter, equal to 9.5 for hydraulically smooth walls. For the turbulent kinetic energy (k) at the wall boundary, it is assumed that normal derivative...
2008