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The AAPG/Datapages Combined Publications Database
Showing 3,124 Results. Searched 200,635 documents.
A Proposed Measure of the Effectiveness of Geological Effort Related to Discovery Rates in Partially Explored Areas
R. B. McCammon
CSPG Bulletin
... write or solving for S, In terms of a partially explored area in which some drilling has taken place, we regard as the average spacing between...
1974
Introduction: Chapter 1: Part I. Overview of the Business
Richard Steinmetz
AAPG Special Volumes
... measures. It includes many real-world examples and problem-solving techniques. The Handbook emphasizes economic over technical success. It details what...
1992
Abstract: Pseudo ARMA FX Deconvolution for Seismic Data Noise Reduction; #90174 (2014)
Mike Galbraith and Zhengsheng Yao
Search and Discovery.com
... by solving equation (1) and secondly, apply the filter to each frequency slice. Applying this filter is based on the assumption that seismic events...
2014
Abstract: Kirchhoff Imaging in a Matrix Form. Part I: Modelling; #90174 (2014)
Abdolnaser Yousefzadeh and John C. Bancroft
Search and Discovery.com
..., . The modelling matrix may be saved in the computer memory and multiplied with the model several times when solving least squares Kirchhoff migration...
2014
Three-Phase Darcy Migration in Basin Modeling, #42071 (2017).
Clementine Meiller, Julien Coatleven, Jean-Charles de Hamptinne, Xavier Guichet, Nicolas Maurand
Search and Discovery.com
.... Solving an Equation of State in each cell, at each timestep of the 2. Tabulating equilibrium constants (KiGO and KiGW ) as a function of P calculation...
2017
Evaluation Method of Low Permeability Reservoirs Based on Logging Petrophysical Facies Identification: A Case Study of the Upper Member of Mengyin Formation in Gaoqing Area, Dongying Depression; #42448 (2019)
Ya Wang, Shaochun Yang, Yan Lu
Search and Discovery.com
.... 1) . ● The self-organizing map neural network algorithm has unique theoretical advantages in solving the pattern recognition problems with complex...
2019
The Power of Integrated Solutions Using Both Production Geochemistry and PVT, #42480 (2019).
Ellie Chuparova,
Search and Discovery.com
..., solving flow assurance (wax and asphaltene deposition) and production (well, pipeline leaks, oil spills) problems are some of the main integrated...
2019
The Utilization of the "Rate-Integral" to Assist with Decline Curve Analysis of Poor-Quality Unconventional Time-Rate Data
E. W. Bryan, D. Symmons, D. Ilk, T. A. Blasingame
Unconventional Resources Technology Conference (URTEC)
... DCA Equations As mentioned previously, we will re-cast the most popular DCA models used for unconventional reservoirs into the time-rate integral...
2021
Settling of Spheres
Gerard Middleton, John B. Southard
Special Publications of SEPM
... in Equation (1.8), using settling velocity w in place of U, and then solving for CD, 'y' 4'D D3 - pw 2 This expression for CD, which can...
1984
A Probabilistic Approach to Solving Static Subsurface Uncertainty: Examples from Angola Block 0 Reservoirs, #40421 (2009)
Antonio M. Ingles, Sebastien Bombarde, and Dolores Evora
Search and Discovery.com
...A Probabilistic Approach to Solving Static Subsurface Uncertainty: Examples from Angola Block 0 Reservoirs, #40421 (2009) Antonio M. Ingles...
2009
Lithologic Logs in the Tablet through Ontology-Based Facies Description, #40924 (2012)
Mara Abel, Alexandre Lorenzatti, Luiz Fernando De Ros, Oscar Paesi da Silva, Ariane Bernardes, Karin Goldberg, Claiton Scherer
Search and Discovery.com
... represents the explicit part of knowledge, it is necessary to identify the dynamic mechanisms of problem solving. Geological interpretation essentially...
2012
Biological influences on seafloor carbonate precipitation
Kristin D. Bergmann, John P. Grotzinger, Woodward W. Fischer
PALAIOS
... favorability and likelihood of crystal fan development. The four differential equations governing the box model are: dDICw ~Jmix ð½DICs {½DICw Þ{Jorg...
2013
An Efficient Optimization Workflow for Field-Scale In-Situ Upgrading Developments
Guohua Gao, Jeroen C. Vink, Faruk O. Alpak, Weijian Mo
Unconventional Resources Technology Conference (URTEC)
...) requiring large number of interpolation points, and (2) the ill-conditioning issue associated with solving interpolation equations, especially when...
2014
A New Approach Solving Lateral Wells Complexity, Integrating Borehole Acoustics Reflection Survey and Facies Derived Borehole Images for a Better Completion Strategy, Wolfcamp, West Texas, #42208 (2018).
E.V. Arteaga, C.C. Contreras, E. Haddad, G. Martinez, V.Vallega, O. Zened
Search and Discovery.com
...A New Approach Solving Lateral Wells Complexity, Integrating Borehole Acoustics Reflection Survey and Facies Derived Borehole Images for a Better...
2018
Dont forget your keys when trying to unlock the productivity of low-permeability coals
Raymond L. Johnson Jr
Australian Energy Producers Journal
... and comparisons with offsetting well measure ments. These strains are obtained by solving for a ‘best-fit’ solution from multiple data points from varying...
2024
Upscaled Gas and Water Relative Permeability from Pore and Core Scale Experimental Data Over Hydraulic Fracturing, Flowback and Online Production
Dongying Wang, Jun Yao, Zhangxin Chen, Wenhui Song, Hai Sun, Mingyu Cai, Bin Yuan
Unconventional Resources Technology Conference (URTEC)
... URTEC-198231-MS 7 permeability and absolute permeability in IOM patches. The governing equations of gas and water transport over 2D core-scale model can...
2019
Averaging Predictions of Rate-Time Models Using Bayesian Leave-Future-Out Cross-Validation and the Bayesian Bootstrap in Probabilistic Unconventional Production Forecasting
Leopoldo M. Ruiz Maraggi, Larry W. Lake, Mark P. Walsh
Unconventional Resources Technology Conference (URTEC)
.... Therefore, all the methods we discuss below are approximations (estimates) of these two equations. Estimating Out-Of-Sample Predictive Accuracy Using...
2021
Potential for carbon sequestration in the Hemlock Formation of the Cook Inlet basin, Alaska
Scott Pantaleone, and Shuvajit Bhattacharya
Environmental Geosciences (DEG)
... formations (Sanguinito et al., 2018). Carbon storage projects are a potential response to solving some of the factors contributing to climate change...
2020
Styles of Continental Rifting: Results from Dynamic Models of Lithospheric Extension
Jean Braun, Christopher Beaumont
CSPG Special Publications
... of non-linear F.E. equations (Owen and Hinton, 1983). The Thermal Model The two-dimensional temperature field, T(x,y,t), within the continental...
1987
An Integrated Model fo Efficient Exploitation of J Sandsone Reservoir, Wattenberg Field, Denver Basin
Guonong Hu, Jeffrey C. Simmons
Rocky Mountain Association of Geologists
...) of the elliptical drainage cone. From Equations 1, 3, and 6, the long radius a, of the EUR-based or CUM-based elliptical cone can be obtained by solving...
2001
Rock-Fluid Interaction Impact on Geomechanical and Acoustic Properties in Shale Reservoirs: Anisotropic Grain Contact Adhesion Model
Binh T. Bui, Azra N. Tutuncu
Unconventional Resources Technology Conference (URTEC)
...). In the amplitude independent region, linear wave equations can be safely used in modeling studies. Effect of Temperature: The temperature effect can...
2014
Magnetotelluric Transect of the Sevier Overthrust Belt in Southwestern Utah and Eastern Nevada
Jeffrey M. Johnston, Philip E. Wannamaker
Utah Geological Association
... the impedances and apparent resistivities of equations (1) and (2). The technique of cascade decimation (Vozoff, 1986) was used for this transformation...
1991
A Novel Approach for Production Transient Analysis of Shale Gas/Oil Reservoirs
Changdong Yang, Vishal Sharma, Akhil Datta-Gupta, Michael J. King
Unconventional Resources Technology Conference (URTEC)
...on, as well as the more interesting formulation for the diffusion on a fractal as described by Barker (1988). As these equations are linear in pressu...
2015
Fluid Typing and Maturity Index from Logs: A New Framework for Petrophysical Evaluation of Organic-rich Mudrock
Laurent Mosse, Paul Ryan Craddock, Erik Rylander, Alberto Ortiz, Carolina Bernhardt
Unconventional Resources Technology Conference (URTEC)
..., 𝜒. If these parameters are fixed, then it is clear that the six equations Equation 2 to Equation 7 provide theoretically enough information to solve for the five...
2016
Layered Modulus Effect on Fracture Modeling and Height Containment
Kaimin Yue, Jon E. Olson, Richard A. Schultz
Unconventional Resources Technology Conference (URTEC)
... = 2 E ∗ −0.25 = −0.36 (13) Solving each of these cases in equation 13 yields c as 0.46 and 0.51, respectively. Then, we averaged c to be 0.48...
2018