A Practical Guide to the Construction of Bivariate Scatter Diagrams

Richard B. McCammon

Journal of Sedimentary Research (SEPM)

... rotated 35°. Of course the rotation of coordinate axes has no meaning where physical measurements are involved. The sense of direction for each...

AAPG Methods in Exploration No.12, Chapter 2: Geotechnical Estimates under Uncertainty

Pete Rose

AAPG Special Volumes

... if results are disappointing, may think it is worse to overestimate a project than to underestimate it. The psychology of an unexpected upward revision...

Abstract: How the Outcomes of Cognitive Science Research Can Make You a Better Geologist, by Basil Tikoff, Cathryn Manduca, Carol J. Ormand, and Thomas F. Shipley; #120140 (2014)

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Gabor Depth Migration using a New Adaptive Partitioning Algorithm

Yongwang Ma

Search and Discovery.com

...Gabor Depth Migration using a New Adaptive Partitioning Algorithm Yongwang Ma Gabor Depth Migration using a New Adaptive Partitioning Algorithm...

Gabor Depth Migration using a New Adaptive Partitioning Algorithm

Yongwang Ma

Search and Discovery.com

...Gabor Depth Migration using a New Adaptive Partitioning Algorithm Yongwang Ma Gabor Depth Migration using a New Adaptive Partitioning Algorithm...

Use of Quartz Microtextural Analysis To Assess Possible Proglacial Deposition For the Pennsylvanian–Permian Cutler Formation (Colorado, U.S.A.)

Leslie J. Keiser, Gerilyn S. Soreghan, Michal Kowalewski

Journal of Sedimentary Research (SEPM)

... with no extreme outlier samples included in the data. The goal of the ordination is to approximate the original distances between points in a coordinate system...

Numerical Investigation of Water Flowback Characteristics for Unconventional Gas Reservoirs with Complex Fracture Geometries

Yongzan Liu, Lijun Liu, Juliana Y. Leung, Kan Wu, George J. Moridis

Unconventional Resources Technology Conference (URTEC)

... of fracture geometry on water flowback, facilitating the reduction in uncertainty of the stimulated fracture characterization using flowback data...

Adsorption and Capillary Condensation in Heterogeneous Nanoporous Shales

Yixin Ma, Jin-Hong Chen, Ahmad Jamili

Unconventional Resources Technology Conference (URTEC)

...), adsorption isotherms of pure hydrocarbon components and their mixtures in a single pore system were generated using the SLD model. The results were...

Water-Gas Flow in Laminated and Heterogeneous Coal-Interburden Systems: The Effects of Gas Solubility

Mohammad Sedaghat, Des Owen, James Underschultz, Suzanne Hurter, Phil Hayes, Andrew Garnett

Unconventional Resources Technology Conference (URTEC)

... solubility on the gas and water production rate using conceptual numerical simulations of multiphase flow in layered and heterogeneous systems...

A practical implementation of data-space Hessian in the time-domain formulation of source extended full-waveform inversion

Gaoshan Guo, Stephane Operto, Ali Gholami, Hossein S. Aghamiry

International Meeting for Applied Geoscience and Energy (IMAGE)

...) solved this linear system with one iteration of the steepest descent when the step length is chosen by minimizing the residuals between observed...

Unreliable determination of in situ stress orientation by borehole breakouts in fractured tight reservoirs: A case study of the upper Eocene Hetaoyuan Formation in the Anpeng field, Nanxiang Basin, China

Lianbo Zeng, Xiaomei Tang, Jianwei Jiang, Yongmin Peng, Yongli Yang, and Wenya Lyu

AAPG Bulletin

... is Beijing 54 Coordinate System (BJZ54), Gauss-Kruger projection. Reservoir The principal lithologies of the reservoir are conglomerates...

Continuum-based rock model of a reservoir dolostone with four orders of magnitude in pore sizes

Sven Roth, Bibhu Biswal, Ghazaleh Afshar, Rudolf J. Held, Pal-Eric Oren, Lars Inge Berge, Rudolf Hilfer

AAPG Bulletin

... ramp reservoirs using Permian San Andres Formation outcrop analogs: AAPG Bulletin, v. 78, no. 2, p. 181216.Latief, F., B. Biswal, U. Fauzi, and R...

Tectonic relief evolution and large-scale karstification of an Ordovician supergiant reservoir, North Tarim uplift, northwestern China

Jiajun Chen, Dengfa He, and Hanyu Huang

AAPG Bulletin

...’s Petrel E&P software platform. We located the restored cross sections using the Cartesian coordinate system ([X0, Y0]; [X2, Y2]), which...

Data-embedded physics-informed neural network for electromagnetic wave propagation simulation: Potentials and challenges

Yawei Su, Wenyi Hu, Jiefu Chen, Aria Abubakar

International Meeting for Applied Geoscience and Energy (IMAGE)

... the recorded data to the subsurface to reconstruct the geophysical property volumes, which is time-consuming using conventional numerical simulations...

ABSTRACT: New Results for improving safety in Oil and Gas offshore project construction using Wireless Sensors Networks; #90118 (2011)

Ahmed Jamaan Alaghamdi and Abdelghani A. Daraiseh

Search and Discovery.com

... different manufacturers but all of these component are using approved international standard, that means you can replace any part of the system by another...

Geologic characteristics of the central stretch of the Ticona Channel, north-central Illinois

Bryce A. Willems, David H. Malone, Andre Pugin

Environmental Geosciences (DEG)

... that served as the principal paleodrainage system in north-central Illinois during the Illinoian and pre-Illinoian. This study focused on the part...

Mass-Balance Effects in Depositional Systems

Chris Paola, John M. Martin

Journal of Sedimentary Research (SEPM)

... patterns by using a curvilinear coordinate system in which the χ direction follows the direction of maximum sediment flux. Even apparently complex basins...

ABSTRACT: Depth Inversion of Impedance and Poisson's Ratio Using INSIGHT Interactive Modeling System, by Vaughn L. Ball; #91035 (2010)

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Abstract: Reservoir Detection of the Permian Upper Gharif Fluvial System using Seismic Data, Sultanate of Oman, by H.F. Salem, S. Dekker, D. Alsop, L. Bazalgette, and Y. Aufi, #90188 (2014)

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Risk Analysis: Is it Really Worth the Effort?

Paul D. Newendorp

Southeast Asia Petroleum Exploration Society (SEAPEX)

... from the ways they have been using (successfully?) over the years. Others have concluded that the new quantitative analysis methods clearly offer...

Increasing Hydrocarbon Recovery From Shale Reservoirs Through Ballooned Hydraulic Fracturing

Ahmed Algarhy, M. Y. Soliman, Lloyd Heinze, Sheldon Gorell, Steven Henderson, Hisham Nasr El-Din

Unconventional Resources Technology Conference (URTEC)

... this limitation by using stress shadowing to lessen the magnitude difference between horizontal stresses in the stimulated reservoir volume (SRV) before...

Effects of Porous Properties of Rock on Near-Wellbore Hydraulic Fracture Complexity

Yongcun Feng, K. E. Gray

Unconventional Resources Technology Conference (URTEC)

... the written consent of URTeC is prohibited. Abstract Using a fully coupled fluid flow and geomechanics approach, this paper demonstrates that pore...

A New Method of Expressing Particle Sphericity

Bert C. Aschenbrenner

Journal of Sedimentary Research (SEPM)

... as such, the shape is approximated by a tetrakaidekahedron which is defined by three mutually perpendicular particle dimensions. Using these measured...

Modified Higher-Order 3D Displacement Discontinuity Method for Prediction of Fracture Propagation

Serhii Kryvenko, George Julius Moridis, Thomas Alvin Blasingame

Unconventional Resources Technology Conference (URTEC)

... investigated numerically, the fracturing process for an infill multi-fracture horizontal well (MFHW) using the indirect boundary element method. Our code...

Dynamic Geo-Process Modelling: A Technique to Help Identify Favorable Prospects

Michael J. Zeltlin

Indonesian Petroleum Association

... today is an incomplete and static picture of the geologic system. Oil and gas occurs as the result of processes that change with time. The one...