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The AAPG/Datapages Combined Publications Database
Showing 629 Results. Searched 195,372 documents.
Extended Elastic Impedance (EEI) Approach for Telisa Sandstones Reservoir Characterization Case Study: Lambda-Mu-Rho (LMR) Analysis
Antoni Bahar MH, Ari Setiawan, Syahrial Rakimi, Yudi Yanto
Indonesian Petroleum Association
... is: EI (θ ) = α β ρ a b c (1) Where: α, β and ρ represent sonic, shear sonic, and density log. Meanwhile a=(1+sin2θ), b=-8Ksin2θ, c=(1-4Ksin2θ...
2007
Abstract: Time-Lapse FullWaveform Inversion Application To Seismic Monitoring Of CO2 Sequestration; #90224 (2015)
Wubshet Alemie
Search and Discovery.com
... of the regularization has a form L Ri (mti − mI ) = ∑ [Dx (mti − mI )]2 + [Dz (mti − mI )]2 + β 2 l l (4) l=1 where Dx and Dz are the lateral...
2015
Thermal and Subsidence History of the Labrador and West Greenland Continental Margins
Dale R. Issler, Christopher Beaumont
CSPG Special Publications
... extension, β, ranges from 1.20 to 2.15 for the Labrador Shelf-northern Labrador Sea wells, and from approximately 1.6 to 1.9 for the central West...
1987
Rift-Initiated Permian to Early Cretaceous Subsidence of the Sverdrup Basin
R. A. Stephenson, A. F. Embry, S. M. Nakiboglu, M. A. Hastaoglu
CSPG Special Publications
... to be in local isostasy during rifting. Therefore, a single parameter, either the amount of initial surface subsidence w0 or the stretching factor β, is enough...
1987
Edge-InversionNet: Enabling efficient inference of InversionNet on edge devices
Zhepeng Wang, Isaacshubhanand Putla, Weiwen Jiang, Youzuo Lin
International Meeting for Applied Geoscience and Energy (IMAGE)
... InversionNet M ′ generated by the pruning algorithm. W L(W , β ) β (1) β ∥β i ∥0 = n′ , i β ∀β i ∈ β , i = 1, 2, .., K Where W is the parameter...
2023
Geothermal Prospecting in the Geysers-Clear Lake Area, Northern California
Fraser E. Goff, Julie M. Donnelly, J. M. Thompson, B. Carter Hearn Jr.
Pacific Section of AAPG
...). Their equation contains a factor, β, the value of which is dependent on whether or not the water equilibrated above 100°C (β = 1/3) or below 100°C (β...
1978
Assessing Impact of Shale Gas Adsorption on Free-Gas Permeability via a Pore Network Flow Model
Jingsheng Ma, Gary D. Couples
Unconventional Resources Technology Conference (URTEC)
... sites and the number of molecule layers, we consider that there is an effective layer with a thickness across the surface of pores, equal to βθd where β...
2015
Improved Equation of State Model for Gas Huff-n-Puff EOR Processes in Unconventional Reservoirs
Gang Yang, Xiaoli Li
Unconventional Resources Technology Conference (URTEC)
... parameter a under the impact of molecule-wall interaction and β is defined as the covolume ratio representing the ratio of the covolume between...
2020
Gated based quantum computer algorithm for geophysical inversion
Jorge E. Monsegny, Daniel Trad, Don C. Lawton
International Meeting for Applied Geoscience and Energy (IMAGE)
... the calculations in parallel. A superposition of |0 and |1 means a linear combination α |0 + β |1 where α and β are complex numbers such that |α|2 + |β...
2023
Probabilistic seismic interpolation with the implicit prior of a deep denoiser
Matteo Ravasi
International Meeting for Applied Geoscience and Energy (IMAGE)
... variance reduction (γt = ((1 − β ht )2 −(1−ht )2 )σt2 ) where β ∈ [0, 1] is a user-defined parameter controlling the level of injected noise (β = 1...
2023
Assessment on the Serviceability of Monopod Platforms in Java Sea Due to Wave Excitation
Gde Pradnyana
Southeast Asia Petroleum Exploration Society (SEAPEX)
... − ξ i ) | u i − ξ i | = β ( u i − ξ i ) + e r r We may obtain the coefficient b.eta; by minimizing the mean square error, therefore...
1996
Multi-Attribute Analysis of a Low-Frequency Passive Seismic Method for Hydrocarbon Indicator Prospecting: Case Study in Cemara Field, Cirebon, West Java, Indonesia
Dimmas Ramadhan, Andri Dian Nugraha, Afnimar, Muhammad Fadhillah Akbar, Guntur Mulyanagara
Indonesian Petroleum Association
... attribute was represented by two values from two production sites (α and β). Let’s call α the attribute value of station D-11 and β the attribute value...
2013
Reliable 1D magnetotelluric probabilistic inversion considering modelling assumption violations
Hoël Seillé, Gerhard Visser
Petroleum Exploration Society of Australia (PESA)
... ellipticity λ and β thresholds. The minimum message length principle was used to penalise tree complexity and prevent overfitting. Given these two...
2019
EEI Inversion Technique to Determine Fluid Types and Sand Geometry in Mature Field Study Case: G Sand Reservoir in the Northern Mutiara
Benyamin, Iranta Bona, Irma Hermawaty, Sonny Winardhi, Teguh Nugraha
Indonesian Petroleum Association
... correlation 0.88 (Figure 4). RESULTS ⎡⎛ α EEI ( χ ) = α 0 ρ 0 ⎢⎜ ⎜ ⎢⎝ α 0 ⎣ ⎞ ⎟ ⎟ ⎠ p ⎛ β ⎜ ⎜β ⎝ 0 ⎞ ⎟ ⎟ ⎠ q ⎛ ρ ⎜ ⎜ρ ⎝ 0 ⎞ ⎟ ⎟ ⎠ r ⎤ ⎥ ⎥ ⎦ Where α0...
2007
Abstract: Resolvability Analysis of Single Azimuth Seismic Moment Tensor Inversion; #90171 (2013)
Ismael Vera Rodriguez and Mauricio D. Sacchi
Search and Discovery.com
... • ⎛ r⎞ R S M⎜ t − ⎟ 4 πρβ r ⎝ β⎠ 1 3 (2) where Ui is the displacement observed for P or S waves in the i-th component of a receiver, r...
2013
Petroleum Assessment via Hierarchical Modeling, #40558 (2010)
Gordon M. Kaufman, Jack Schuenemeyer
Search and Discovery.com
... Consists of 3 levels Level I Data Generating Process: Regression Equation for k th Assessment Unit Y jk = X jk ) = k z k + ε jk , j = ln( β 1,..., nk...
2010
Temporal and Spatial Scales of Autogenic Dynamics in Linked Fluvial-Marine Systems, #50314 (2010)
John Swenson, Sanjeev Gupta, Chris Paola, Douglas Jerolmack
Search and Discovery.com
... equations: Rcb * π ξ 1 ~ 1− βr* β τ * r* τ * ~ ξ β Equilibrium (aggradational shoreline) τ * ~ ( cb * −1) R −1 ( Channel-belt...
2010
1D Petroleum Systems Modelling: An Application of McKenzies Lithospheric Stretching Technique, #41282 (2014)
Oluseyi Olajide, Stephen L. Bend
Search and Discovery.com
... the calculation of theoretical subsidence curves (for a given stretch factor β) which can then be compared with the observed tectonic subsidence...
2014
ABSTRACT: Reaction And Mechanism Of Methane Generation From Pyrolysis Of Low Rank Coals
M. Li, F. Zeng, H. Liang, J. Xiang, W. Wang
The Society for Organic Petrology (TSOP)
... from the breakage of ethyl at the β-site. Reaction 3: methane is the result of secondary decomposition of long chain aliphatics. Reaction 4: methane...
2014
Abstract: Lacustrine Petroleum Systems in the Papua New Guinea Foreland
S. Wood, H. Volk, N. Sherwood, C. J. Boreham
Petroleum Exploration Society of Australia (PESA)
... of these oils is evident from a number of geochemical characteristics such as the presence of β carotane, abundant gammacerane, C26/C25 tricyclic...
2008
Fault Tectonics of the Pre-Neogene Basement of the Trans-Carpathian Downwarp and its Effect on the Structure and Gas Productivity of the Neogene Cover
V. M. Shcherba, A. S. Shcherba
Petroleum Geology: A Digest of Russian Literature
... of the Levantin stage, N23Lht - Gutin fm (volcanic); Q plus N2Cp-Chop fm and Anthropogene; a β N23L-intrusive rocks. Lithologic traps are known to have formed...
1976
Estimation of the Conformance of Strata by Water Flood Based on Geologic and Well-Logging Data
M. Sh. Karimov, M. A. Tokarev, V. G. Shcherbinin
Petroleum Geology: A Digest of Russian Literature
... and consequently on the magnitude of recoverable reserves of oil, which can be determined using the formula: Q re = Q g k ex β c , where Qre...
1979
Geology and Hydrocarbon Potential of the Argentine Atlantic Margin Davison, Ian1 Anderson, Lee; Gormly, Piers; Nutall, Peter, #90100 (2009)
Search and Discovery.com
2009
ABSTRACT: Gas Generation at High Maturities (> Ro = 2%) in Gas Shales
Search and Discovery.com
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