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The AAPG/Datapages Combined Publications Database

Showing 72 Results. Searched 190,731 documents.

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Abstract: 3D Delaware Basin Petroleum System Evoluton: Solution of the Basin Inverse Boundary Value Problem; #90257 (2016)

John D. Pigott, Kulwadee L. Pigott, Esra Yalcin, Michael T. Williams

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...Abstract: 3D Delaware Basin Petroleum System Evoluton: Solution of the Basin Inverse Boundary Value Problem; #90257 (2016) John D. Pigott, Kulwadee L...


ABSTRACT: Solid bitumen; Known and unknown

Maria Mastalerz, Agnieszka Drobniak

The Society for Organic Petrology (TSOP)

... value, with a possibility of shifting this boundary down to 1.3% for sulphur-rich kerogen. Recently, much progress has been made by combining imaging...


Abstract: A Towed EM System Test Survey (Geophysics Poster 20)

Johan Mattsson, Lena Lund, Jostein Lima, Marit Ronæss, Folke Engelmark, Maz Farouki

Geological Society of Malaysia (GSM)

.... This is accomplished by reformulating the inverse problem to a boundary value problem with solutions that approximately give the vertical resistivity...


A Suggested Standard Procedure for the Construction of Unimodal Current Rose-Diagrams: RESEARCH METHOD PAPER

Christian Andreassen

Journal of Sedimentary Research (SEPM)

... is then the midpoint of the modal sector. This result can be achieved by employing the following procedure: First, calculate the upper boundary value...


Introduction to Ground-Water Hydrology, 1993 - Appendix A Permeameter Experiments

New Orleans Geological Society

... for K is a bit more complicated, involving a boundary-value solution to a differential equation. If you want to see its derivation, see Todd (1959...


Horizontal Compression and a Mechanical Interpretation of Rocky Mountain Foreland Deformation

J. R. Scheevel

Wyoming Geological Association

... on applications of boundary-value analyses of structures of the Rocky Mountains foreland in Matthews V., III., Ed., Laramide folding associated with block...


Introduction - Application of Resistivity-Tool-Response Modeling for Formation Evaluation - Archie Series No. 2

Hezhu Yin

AAPG Special Volumes

... for the modeled resistivity log. Forward modeling entails the analytic or numerical solution of Maxwell’s equations in a mathematical boundary-value problem...


3D Inversion of Time-Domain Electromagnetic Data for Ground Water Aquifers, #41610 (2015).

Elliot M. Holtham, Mike McMillan, Eldad Haber

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... a great distance. Method We formulate the forward problem as an initial boundary value problem in terms of the magnetic field Hi(x,t), For x ϵ Ω and t ϵ...


Dates, Rates and Global Correlation of the Permian of West Texas Based on Coupled U-Pb Carbonate Ages and Sr Chemostratigraphy

Troy Rasbury, Gary Hemming, Jim Barrick, Tony Dickson, and Art Saller

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..., to a Carboniferous-Permian boundary value of 0.70815, consistent with published Sr trends and U-Pb zircon ages from the type sections in the Urals...


Resistivity Modeling as a Formation Evaluation Tool - Application of Resistivity-Tool-Response Modeling for Formation Evaluation - Archie Series No. 2

Hezhu Yin

AAPG Special Volumes

... and horns to the resistivity log can be treated in 1-D modeling. For 1-D induction forward modeling in general, the boundary-value problem of the magnetic...


Abstract: Comparative Study on 2D Microseismic Source Location with Synthetic Seismograms Recorded by Borehole- and Surfacereceiver Arrays; #90224 (2015)

Anton Biryukov, Simon G.E. Harvey, and Giovanni Grasselli

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... (BVM). The inversion problem is solved in the form of a boundary value problem. The acoustic emission sensors Datapages/Search and Discovery Article...


Time-Dependent Deformations of Submarine Slopes

A.J. Silva, H.G. Brandes, M.H. Sadd, W.-M. Tian

Circum Pacific Council Publications

...-induced field stresses and deformations for a given slope mass requires the solution of complex boundary value problems. The formulation...


AAPG Archie Series, No. 1, Chapter 10: Modeling Log Responses in Thinly Bedded Reservoirs

Q. R. Passey, K. E. Dahlberg, K. B. Sullivan, H. Yin, R. A. Brackett, Y. H. Xiao, and A. G. Guzmán-Garcia

AAPG Special Volumes

... each region. Solving Maxwell's equations for points within the tool's support volume is then a boundary-value problem. With enough simplifying...


Laramide Basement Deformation in the Bighorn Basin — The Controlling Factor for Structures in the Layered Rocks

D. W. Stearns

Wyoming Geological Association

... of the theory in the field. A well specified statement of a boundary-value problem in mechanics is impossible on the scale of the entire Bighorn Basin...


Deformation of Non-Layered Materials that Affect Structures in Layered Rocks

D. W. Stearns, Gary Couples, M. T. Stearns

Wyoming Geological Association

.... Couples, G., 1978, Comments on applications of boundary-value analysis of structures of the Rocky Mountain Foreland, in V. Matthews, III, ed...


Analytical Approach for Injectivity Profiling Through Warm-Back Analysis in Multilayer Reservoirs

Refaat Hashish, Mehdi Zeidouni

Unconventional Resources Technology Conference (URTEC) value problem during the injection period was given by (Avdonin 1964). The temperature solution during the injection period is described by ...


New Data on the Tectonics of the North of the Bukharo-Khivin Oil-Gas Province

B. M. Geyman, N. S. Kokina

Petroleum Geology: A Digest of Russian Literature

.... The only density boundary with a value σ = 0.25 to 0.30 g/cm3 is the surface of the limestones of the Bukhara stage. In view of the very small thickness...


Numerical Upcaling of Coupled Flow and Geomechanics in Highly Heterogeneous Porous Media

Daegil Yang, George J. Moridis, Thomas A. Blasingame

Unconventional Resources Technology Conference (URTEC)

...tive definite. However, if the upscaled permeability tensor is not positive definite then we a solve boundary value problem of the coarse grid that gene...


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