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The AAPG/Datapages Combined Publications Database
Showing 629 Results. Searched 195,364 documents.
Sediment Accumulation Rates For the Mississippi Delta Region: a Time-interval Synthesis
Chris Jenkins
Journal of Sedimentary Research (SEPM)
... (here accumulation) and α, β are coefficients to be determined for each situation. Note that exponents β for thicknesses and β′ for rates tend...
2018
Paleoheat Flux and Thermal Maturity from Distributions of Fission Tracks in Apatite
Z. He, I. Lerche
Rocky Mountain Section (SEPM)
... of the paleoheat flux function used permits the heat flux, Q(t), to vary with time, t as: where Qo is the present day heat flux; β al, a2, a3 are parameters...
1990
Structural and time-lapse imaging through gas clouds via FWI at Eldfisk field, North Sea
Zhengxue Li, Leila Bencherif-Soerensen, Per Gunnar Folstad, Brian Macy, Simon Shaw, Baishali Roy
International Meeting for Applied Geoscience and Energy (IMAGE)
... on legacy seismic with well-driven interpretation in SOAs (polygons at A and B) due to poor seismic imaging. Figure 2: a) legacy velocity model along line β...
2023
Optimizing RAMS (Reliability, Availability, Maintainability & Safety) for Surface Equipment Facilities Using MARKOV Modeling and Sensitivity Analysis Method [A Case Study on CVC Separator in a Production Plant]
Arnold Antonius
Indonesian Petroleum Association
... on Figure A.1. f (t ) = β η ⎛t − γ ⎞ ⎜ ⎜ η ⎟ ⎟ ⎝ ⎠ β − 1 e β ⎡⎛ − γ ⎞ ⎤ t ⎟ ⎥ − ⎢⎜ ⎢⎜ η ⎟ ⎥ ⎠ ⎥ ⎢ ⎣⎝ ⎦ < a .1 > β is the shape parameter η...
2010
New Joint Categorical/Continuous Simultaneous Inversion Technology (Paper C9)
M. Kemper
Geological Society of Malaysia (GSM)
... seen by each clique c. Comparing the central pixel with each of the 6 individual neighbour we can write the potential energy as Vc = ½ β I(Fcentre...
2012
Depositional conditions and accumulation models of tight oils in the middle Permian Lucaogou Formation in Junggar Basin, northwestern China: New insights from geochemical analysis
Haiguang Wu, Wenxuan Hu, Yuce Wang, Keyu Tao, Yong Tang, Jian Cao, Xiaolin Wang, and Xun Kang
AAPG Bulletin
... rocks in section A have moderate Pr/nC17 and Ph/nC18 ratios (mostly within 1.0–1.5). A high β-carotane content is an indicator of an anoxic and high...
2021
Photic Zone Euxinia, Organic Matter Preservation and Source Rock Type in the Late Permian Z2 Carbonate Sea (Southern and Northern Permian Basins of Europe); #10586 (2014)
Miroslaw Slowakiewicz, Richard D. Pancost, Maurice E. Tucker, Fiona Whitaker, Edoardo Perri, and Mike Mawson
Search and Discovery.com
... isorenieratane C19 C21 C22 C16 C15 0 5 10 β-isorenieratane C30 C C24 25 C C31 26 chlorobactane C17 15 20 25 30 35 40 Time (min) 45 50 55 60...
2014
Coupling Basin Modeling and Lithospheric Modeling for Exploring Rift Basins, #70402 (2020).
Matthieu Dubille, Marie Callies, Matthieu Gravito
Search and Discovery.com
... reproduces main lithospheric process including rifting events. Options for thermal modeling of rifting The rifting modeling is based on the Beta Factor (β...
2020
ABSTRACT: Heavy Mineral and Manganese Nodule Distribution in Areas Adjacent to Taiwan
Ju-Chin Chen, Fei-Jan Lin
Circum Pacific Council Publications
... by R / V Chiu-Lien from the Philippine S e a consist essentially of akaganeite ( β - F e O O H ) , birnessite, and todorokite, while the nuclei...
1982
Abstract: Tectonic and Climatic Controls of Growth and Shape of the Himalayan Foreland Fold and Thrust Belt: A Numerical Study
Deirdre Mallyon, Djordje Grujic
Atlantic Geology
...) and along the basal decollement (λb); and the critical taper (α+β) were held constant. Key parameters including: thickness of accreted material (T), depth...
2014
Abstract: TTI Anisotropic Depth Migration: Which Tilt Estimate Should We Use?; #90211 (2015)
Francois Audebert and Volker Dirks
Search and Discovery.com
... anisotropy formulation. The medium itself is thus characterized by four independent parameters: β, the tilt angle of the polar axis, Vp0, the polar...
2015
Abstract: Aptian Salt Palaeo-Bathymetry and Subsidence on the Northern Angolan Rifted Margin; #90310 (2017)
Nick J. Kusznir, Leanne Cowie, Gianreto Manatschal, Júlia Gómez-Romeu
Search and Discovery.com
... of the post-breakup sedimentary sequences, decompaction and reverse modelling of post-breakup lithosphere thermal subsidence constrained by lithosphere β...
2017
Quantitative Assessment of Exhumation Magnitude and Paleobathymetry Using McKenzies Lithospheric Stretching Technique, #41098 (2012)
Oluseyi Olajide, Stephen L. Bend
Search and Discovery.com
... factors (β) for the crust and the mantle. Paleobathymetry is further estimated by adjusting the initial zero input to other numerical values where erosion...
2012
Thermal-Mechanical Evolution of Extensional Basins: Problems of Non-Unique Interpretation
Jacqueline E. Huntoon, Kevin P. Furlong
CSPG Special Publications
... of forward models to variations in two-dimensional conductive heat transfer, effective flexural rigidity, extension (β) factor, and lateral extent...
1987
Method of Calculating the Recovery Factor from the Residual Oil Saturation of Cores
M. N. Kochetov
Petroleum Geology: A Digest of Russian Literature
... factor of cores, ηcore, recovered during drilling with a mud drilling fluid, is calculated (7) according to the formula: (1) η core = β H...
1962
A Comparison of Biomarkers in Gilsonite, Oil Shale, Tar Sand and Petroleum from Threemile Canyon and Adjacent Areas in the Uinta Basin, Utah
Herbert J. Hatcher, Henk L.C. Meuzelaar, Dale T. Urban
Utah Geological Association
...-triterpane region (scans 1350-1600) than in the previous sample because the biomarker/aliphatic ratio is higher. A significant peak for β–carotene...
1992
Results of an Investigative Program for Direct Exploration for Gas-Oil Fields on the Rudenkov Monocline
Ye. P. Puzdrovskiy, V. S. Karpiy, V. T. Muravik, R. V. Gerasimovich, Ya. I. Guzik, P. P. Shostak
Petroleum Geology: A Digest of Russian Literature
... than ten anomalies of greater attenuation of seismic waves are recorded. See Fig. 3b. The intensity of the anomalies β is up to 25%. In order...
1977
Autogenic Hiatus in Fluviodeltaic Successions: Geometrical Modeling and Physical Experiments
Arti Tomer, Tetsuji Muto, Wonsuck Kim
Journal of Sedimentary Research (SEPM)
... the foreset slope (β 0.581) of the delta, attainment of autobreak is inevitable and post-autobreak transgression is sustained as long as the steady sea...
2011
Common Reflection Surface (CRS) Stack: Limitations and Opportunities for High-Resolution Seismic Imaging; Real Data Cases
M. S. Jaya, E. A. Sentani, Yendri, Widjonarko, D. Santoso
Indonesian Petroleum Association
... kinematics attributes (Mann et al., 1999), 2 ⎛ 2 x sin β ⎞ ⎟ + T ( x m , h) = ⎜ t 0 + m ⎜ ⎟ v0 ⎝ ⎠ 2 2t 0 cos β 2 K N x m + K NIP h 2 v0 2 ( ) (1...
2007
Horizontal Pressure Disequilibrium and Its Indication on Fluid Continuity in Shale Plays
Xinyu Xia, Yongli Gao
Unconventional Resources Technology Conference (URTEC)
... variation is δ= 1 Vb dVb dH dT = α dH ds −β dH (4) where Vb is the bulk volume of the rock, α is the thermal...
2016
Bitumen Characteristics of the Middle and Upper Paleozoic Rocks of the Chu-Sarysuy Oil-Gas Basin of South Kazakhstan
K. A. Aytbayev, N. T. Tukenov, N. N. Afonskiy, Ye. D. Dumnov, S. K. Kurmanov
Petroleum Geology: A Digest of Russian Literature
... of bituminization of the organic matter of rocks β = [(CB + SBB)/Corg] · 100 in the Vizean is also very high as follows (in %): argillites 13.7, marls 14.5...
1973
Multifocusing Stack Technique for Subsurface Imaging, #40749 (2011)
Sunjay Sunjay,
Search and Discovery.com
... (Tygel et al., 1997). The three parameters are: Emergence angle β, Radius of curvature of the wavefront of the Normal-Incidence-Point wave (NIP-wave...
2011
Rock Physics and Depositional Trends; #41316 (2014)
Marco Perez, David Close, and Greg Purdue
Search and Discovery.com
...) The concentration of small grains, C, in this geometry is β. The alternative scenario occurs when the large grains are suspended in a small grain...
2014
Adventures in Programmed Pyrolysis, #80659 (2018).
Richard Drozd, Jarrod Dall, Stephen Palmer
Search and Discovery.com
.... Adventures in Programmed Pyrolysis 14 Woodford Outcrop 500 40 Define Sh1 Index (Sh1I) 42 450 = 100 * α/β 60 55 39 α 50 45 36 33 β 40 30...
2018
Computerized Magneto-Electric (ME) Exploration: With Case History: The Giddings Field, Lee County, Texas
S. J. Pirson
Bulletin of South Texas Geological Society
.... For a finite length wire equal to the length of the plume, the induced magnetic field is Δ ℋ h = I a cos α - cos β where α and β...
1978