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Showing 1,431 Results. Searched 200,619 documents.
Exploration History of the Northern Mustang Island, Gulf of Mexico, Texas State Waters
Jeff A. Spencer, Elliot Barrett
GCAGS Transactions
... are characterized as third and fourth order lowstand systems tract sands. MUSTANG ISLAND BLOCK 904-S FIELD Six 640-acre Texas state water small blocks (-S) were...
2007
Strategies for Optimized Oil Recovery in Fluvial-Dominated Deltaic Reservoirs in the Lower Woodbine Group, East Texas Field
William A. Ambrose, Tucker F. Hentz, Florence Bonnaffé, Robert G. Loucks, and Fred P. Wang
GCAGS Transactions
... Group, East Texas Field Figure 2. Structural-dip cross section 1-1’ in the southwest part of East Texas Field and the SPA, showing inferred fourth-order...
2009
Subaerial Exposure Surfaces on Carbonates-A Review
Annabelle Foos
West Texas Geological Society
... or not paleosols develop. Goldhammer and others (1991) observed caliche paleosols capping fourth-order cycles, but noted their absence on fifth-order...
1999
Exploratory Implications of Forebulge Geometry and Migration in the Llanos Basin
German Bayona, Patricia Villamarin, Andres Mora, German Ojeda, Martin Cortes, Andres Valencia, Hernando Mahecha, Vladimir Torres
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... (Turcotte and Schubert, 1982). The equation that solves the flexure corresponds to a fourth order differential equation (Turcotte and Schubert, 1982...
2009
Seismic Processing in the Papua New Guinea Fold Belt - Recent Experience
N. J. Fisher, F. R. Nicholson
Papua New Guinea (PNG) Petroleum Convention Proceedings
... accurate fourth-order NMO correction The seismic line SKA98-01 was acquired to test an oil lead on the Darai Plateau in central southern Station 175...
2000
Relationship of Sequence Stratigraphy to Modern Sedimentary Environments: Example of the Mississippi Delta
John R. Suter, Ron Boyd
Bulletin of South Texas Geological Society
..., like the transgressive systems tract is composed of a number of fourth and higher order regressive/transgressive parasequences. Implications Common...
1989
Upscaling acoustic wave equation using renormalization group theory
Ajay Malkoti, Shravan M. Hanasoge, Rene Edouard Plessix
International Meeting for Applied Geoscience and Energy (IMAGE)
... dispersion of the scheme (Dablain, 1986). As a rule of thumb, second, fourth, and eighth-order schemes require around 16, 8, and 4 grid-nodes per...
2022
Geophysical Survey and Reconnaissance Geology of the Valle De San Felipe Area, Baja California, Mexico
Robert G. Slyker
Pacific Section of AAPG
... closed traverses. Vertical control in the area was obtained by running a line of fourth order levels from bench mark control near the village of San...
1974
Unconventional natural gas resources in Pennsylvania: The backstory of the modern Marcellus Shale play
Kristin M. Carter, John A. Harper, Katherine W. Schmid, Jaime Kostelnik
Environmental Geosciences (DEG)
... boundaries; short bases = fourth-order sequence boundaries. Eif = Eifelian; Giv = Givetian; EHST = early highstand systems tract; ETST = early...
2011
Wellbore Heat Transmission: A Simple Solution Technique
A. J. Durrant, R. K. M. Thambynayagam
Indonesian Petroleum Association
... describe pressure and steam quality, as a function of Z, was by means of a Fourth Order Runga-Kutta method for coupled equations. The two-dimensional...
1984
Acoustic full-waveform inversion with acoustic and elastic data using a hybrid optimization method
Zeyu Zhao, Mrinal K. Sen, Mohamed Dolliazal, Paul Williamson
International Meeting for Applied Geoscience and Energy (IMAGE)
... is of 0.0125 km. The source is a bandpass spike with [2 4 15 20] Hz. Finite difference modeling with second-order accurate in time and fourth-order accurate...
2022
Oklahoma Theses and Dissertations
Neil H. Suneson
Oklahoma City Geological Society
... from clay experiments. Boyce, Matthew D., 2006, Architectural and facies characterization of fourth order Lewis Shale lobes, Washakie Basin, Wyoming...
2010
The Avalon Shale: Tying Geologic Variability to Productivity in a Burgeoning Shale Play in the Delaware Basin of Southeast New Mexico
Peter Nester, Kenneth Schwartz, James Bishop, Maria Garcia-Barriuso
Unconventional Resources Technology Conference (URTEC)
... lowstand systems tracts. These oscillating sediment sources reflect climatic and glacio-eustatic third- and fourth-order cyclicity. At a high level...
2014
Banyu Urip Reservoir Rock Types and Geologic Models for Different Stages of Asset Life, Cepu Block, Indonesia
Nat Stephens, Frank Musgrove, Peter Glenton
Indonesian Petroleum Association
... correspond to fourth order sequences (Sekti et al., 2011) (Figure 2). These cycles can be correlated within the Platform Interior. The porosity well log...
2013
Quantification of Sea-level Rise During the Late Cretaceous: Cardium Formation, Alberta
David J. McLean
Houston Geological Society Bulletin
... the overlying sequence, which is sufficient time to create fourth order, intraformational (Cardium) sequences (Van Wagoner et al., 1988). Given...
1995
Sequence Stratigraphy: A New Look at Old Rocks
Norman J. Hyne
Tulsa Geological Society
...-order cycles is not known. Fourth-order cycles have a duration of 0.2 to 0.5 m.y., whereas fifth-order cycles are 0.01 to 0.2 m.y. long. These cycles...
1995
Paleozoic Paleogeography of the Western United States - II, Volumes I and II, and Summary of Paleozoic Paleogeography of Western United States; Frontmatter
John D. Cooper, Calvin H. Stevens
Pacific Section SEPM
... PLATFORM CARBONATES OF THE DEVONIAN JEFFERSON FORMATION, SOUTHWESTERN MONTANA, S.L. Dorobek DEVELOPMENT OF THIRD- AND FOURTH-ORDER DEPOSITIONAL...
1991
Pangean Phosphorites - Ordinary Phosphorite Genesis in an Extraordinary World?
Jorg Trappe
CSPG Special Publications
... transgressive pulses and, locally, during overlapping fourth-order transgressions (Thornburg, 1990). Permian occurrences in the Canadian Rocky Mountains...
1994
The Triassic-Jurassic Boundary in the Sverdrup Basin, Arctic Canada
Ashton F. Embry, Lena B. Suneby
CSPG Special Publications
..., Rhaetian-Hettangian T-R sequence. Embry (1993) suggested that the T-J boundary was approximated by a fourth-order sequence boundary which...
1994
North American Ordovician Depositional Sequences and Correlations
Charles A. Ross, June R. P. Ross
Pacific Section SEPM
... orbital patterns, which relate in timing and magnitude to geometric changes within the solar system. Superimposed on these fifth- and fourth-order...
1995
Quality of the Smirl Coal, Alton Coalfield, Kane County, Utah
Jeffrey C. Quick
Utah Geological Association
..., ash, heating value, and sulfur were made using ArcView© v.3.2 software and a fourth-order, six-nearest-neighbor, inverse distance weighting function...
2010
Understanding Wettability Heterogeneity at the Micro and Nano Scale in Unconventional Light Oil Reservoirs
H. J. Deglint, C. DeBuhr, C. R. Clarkson, F. F. Krause, S. Aquino, A. Vahedian, A. Ghanizadeh
Unconventional Resources Technology Conference (URTEC)
... Figure 5a). Once the profile had been extracted is was rotated to be horizontal (see Figure 5b). A fourth order Runge-Kutta method, with truncation error...
2016
3D anisotropic wavefield simulation with an advanced time-space domain temporal high-order SGFD solution
Xinquan Wang, Long Wu, Yunshan Lei, Panpan Lv, Huibing Zhao, Xiaoling Guo
International Meeting for Applied Geoscience and Energy (IMAGE)
... fourth- and sixth-order. Then, based on the similar stencils, temporal high-order FD methods get further developments (Chen et al., 2016; Ren et al...
2024
Beyond chi-squared: Additional measures of the closeness of a model to data1
Alan G. Jones
Petroleum Exploration Society of Australia (PESA)
... 2 Beyond Chi-squared Jones statistic, we would choose a fourth order polynomial. Clearly the latter is a far superior choice within the domain x=(...
2019
An Improved Depositional Model for the Organic Rich Shales of the Amungee Member of the Velkerri Formation in the Beetaloo Sub-Basin, Northern Territory, Australia
David Close, Andrew Wilson
Petroleum Exploration Society of Australia (PESA)
... stratigraphy. Crombez et al. (2022) interpret the source rock intervals of the Velkerri Formation to be fourth-order stratigraphic cycles (Figure 9...
2022