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The AAPG/Datapages Combined Publications Database
Showing 144 Results. Searched 191,007 documents.
A Unified Model to Predict Flowing Pressure and Temperature Distributions in Horizontal Wellbores for Different Energized Fracturing Fluids
Zhengming Xu, Kan Wu, Xianzhi Song, Gensheng Li, Zhaopeng Zhu, Zhaoyu Pang
Unconventional Resources Technology Conference (URTEC)
..., and foam quality. Some equation of state (EOS) are proposed to determine the phase state and calculate thermodynamic properties of CO2 and N2...
2018
ABSTRACT: Thermal Maturity of Orange Basin Source Rocks: Insights from Aromatic Hydrocarbon Contents, by Adekola, Solomon A.; Akinlua, Akinsehinwa ; Mangelsdorf, Kai ; #90142 (2012)
Search and Discovery.com
2012
ABSTRACT: Geostatistical Simulation of Electrical Double-Layer Properties of Clay Minerals in Shaly Sand Reservoirs (Cliff Heads Oil Field, Perth Basin, Western Australia); #90061 (2006)
Justin O. Ugbo
Search and Discovery.com
... expansion, based on knowledge of formation water salinity as well as the minimum & maximum range between clay particle surface and the outer Helmholtz...
2006
Abstract: Log Analysis of Fractures in a Deep Borehole, Northeastern Alberta, Canada; #90174 (2014)
Judith S. Chan, Douglas R. Schmitt, and Jochem Kueck
Search and Discovery.com
... of fracture porosity in the basement rocks toward the ongoing geothermal investigations undertaken by the Helmholtz-Alberta Initiative (HAI). In July...
2014
Abstract: Integration of Seismic and Log Data of a Deep Borehole in the Basement Rocks of Northeastern Alberta; #90187 (2014)
Judith Chan and Douglas R. Schmitt
Search and Discovery.com
... between the Helmholtz-Association of German Research Centers and the University of Alberta. The extraction of geothermal heat from the crystalline...
2014
Thermodynamic Behavior of Liquid-Supercritical CO2 Fracturing in Shale
Xiaojiang Li, Gensheng Li, Wei Yu, Haizhu Wang, Kamy Sepehrnoori, Zhiming Chen, He Sun, Shikun Zhang
Unconventional Resources Technology Conference (URTEC)
... are calculated based on continuity and momentum equations. The temperature is obtained by solving energy equation. The thermal stress is derived based...
2017
Abstract: Model Parametrization Strategies for Newton-Based Acoustic Full Waveform Inversion; #90224 (2015)
Amsalu Y. Anagaw
Search and Discovery.com
... in equation (1) does not change by the type of the model parameterization used in the numerical optimization scheme. However, the choice of model...
2015
Exploiting a Priori Model Reduction Methods to Accelerate Seismic Simulations, #42038 (2017).
David Modesto, Josep De La Puente
Search and Discovery.com
.... Modesto, D., S. Zlotnik, and A. Huerta, 2015, Proper Generalized Decomposition for Parameterized Helmholtz Problems in Heterogeneous and Unbounded...
2017
The Orientation of Concavo-Convex Particles Deposited from Experimental Turbidity Currents: NOTES
G. V. Middleton
Journal of Sedimentary Research (SEPM)
... of the suspension at a concentration of about 30 percent by volume. The initial velocity of the turbidity current head, v0, is given by the equation v0 = 0.44...
1967
Abstracts: Frequency-dependent Streaming Potential of Reservoir Rocks; #90173 (2015)
E. Tardif, E. Walker, P. W. J. Glover, and J. Ruel
Search and Discovery.com
... pressure difference. If the fluid flow is constant, the streaming potential coupling coefficient is described by the Helmholtz-Smoluchowski equation...
2015
Evaluation of the Texaco Dielectric Log in Central Sumatra
P. T. Cox
Indonesian Petroleum Association
... the Helmholtz wave equation using cylindrical coordinates. The program generates values of phase and amplitude of the propagating wave at each receiver...
1983
Chapter 12. Theory, Origin: a New Theory of Fracture
Raymond C. Wilson
Utah Geological Association
... under a uniform state of stress, the normal and shear stresses plot as a circle. For a constant ui, equation 1 plots as a straight line, called...
1974
Abstract: The crustal structure of the Porcupine Basin, offshore Ireland
Manel Prada, Louise Watremez, Chen Chen, Lewis Whiting, Javier Fullea, Brian M. O’Reilly, Timothy A. Minshull, Timothy J. Reston, Patrick Shannon, Peter Haughton, Dirk Klaeschen
Atlantic Geology
..., University College Dublin, Belfield, Dublin 4, Ireland 8. Geomar Helmholtz Centre for Ocean Research, Wischhofstraße 1-3, Kiel 24148, Germany...
2018
Abstract: Experiments from Substrate Erosion Via Subcritical Turbidity Currents, by Brandon McElroy, David Mohrig, and Jim Buttles; #90078 (2008)
Search and Discovery.com
2008
2008
Abstract: 4-D Backstripping of the Michigan Basin and Its Implications for Intraplate Tectonics, by R. Crowe, D. Boutelier, and A. Cruden; #90090 (2009).
Search and Discovery.com
2009
Abstract: New Approaches for Enhanced Geothermal Systems Research in Europe, by E. Huenges, D. Bruhn, G. Zimmermann, I. Moeck, A. Saadat, G. Bloecher, and W. Brandt; #90090 (2009).
Search and Discovery.com
2009
Process-based forward modelling of sedimentary basins: the SIMSAFADIM-CLASTIC approach
Search and Discovery.com
N/A
ABSTRACT The Jeanne d'Arc Basin Offshore Canada: Testing the Predictive Capacity of PhaseKinetic Models Using 3-D Basin Modeling, #90104 (2010)
di Primio Rolando; Baur Friedemann
Search and Discovery.com
... 1 2 di Primio, Rolando ; Baur, Friedemann (1) Helmholtz‐Zentrum Potsdam Deutsches GeoForschungsZentrum ‐ GFZ, GFZ, Potsdam, Germany. (2) LEK...
2010
ABSTRACT Integragted Geochemistry and Basin Modelling Study of the Bakken Formation Williston Basin USA, #90104 (2010)
Kuhn Philipp P.; di Primio Rolando; Horsfield Brian
Search and Discovery.com
... Primio, Rolando ; Horsfield, Brian (1) Organic Geochemistry, GFZ Helmholtz Centre Potsdam, Potsdam, Germany. The Mississippian‐Devonian Bakken...
2010
ABSTRACT: Integrated Geochemistry and Basin Modeling Study of the Bakken Formation, Williston Basin, USA; #90122 (2011)
Ron Hill, Philipp Kuhn, Rolando DiPrimio, and Brian Horsfield
Search and Discovery.com
... Kuhn2, Rolando DiPrimio2, and Brian Horsfield2 1 Marathon Oil Corporation, Houston, Texas, USA 2 Helmholtz Centre Potsdam - GFZ, Potsdam, Germany...
2011
Concentration-Dependent Flow Stratification In Experimental High-Density Turbidity Currents and Their Relevance To Turbidite Facies Models
Matthieu J.B. Cartigny,, Joris T. Eggenhuisen, Ernst W.M. Hansen, George Postma
Journal of Sedimentary Research (SEPM)
... mechanisms have been proposed to be responsible for such short-period flow unsteadiness; for instance: 1) internal Kelvin-Helmholtz-type waves (Middleton...
2013
Abstract: Inexact Full Newton Method for Full Waveform Inversion Using Simultaneous Encoded Sources; #90187 (2014)
Amsalu Y. Anagaw and Mauricio D. Sacchi
Search and Discovery.com
... operator, ps (ω) is the wavefield in space and Ss (ω) is the encoded super-shots. Typically, equation [2] is solved using a direct solver based...
2014
Insights into Salinity Variations for Waterfloods, Frac-Fluids and Drilling Mud in Clay-Hosted Pores using Molecular Simulations
Hao Xiong, Deepak Devegowda
Unconventional Resources Technology Conference (URTEC)
... 𝜓 as the function of distance (x, y, z) is given by Poisson equation (Hans et al., 2003): ∇2 𝜓 = 𝜕2 𝜓 𝜕2 𝜓 𝜕2 𝜓 𝜌𝑒 + 2+ 2 =− 2...
2020
Geothermal Energy as a Source of Heat for Oil Sands Processing in Northern Alberta, Canada
Jacek Majorowicz, Martyn Unsworth, Tom Chacko, Allan Gray, Larry Heaman, David K. Potter, Douglas R. Schmitt, Tayfun Babadagli
AAPG Special Volumes
... production in the Western Canada sedimentary basin (WCSB) in Northern Alberta. This is currently being investigated through the Helmholtz-Alberta...
2013