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The AAPG/Datapages Combined Publications Database
Showing 64,680 Results. Searched 196,426 documents.
Log Interpretation Techniques, Eastern Powder River Basin, Wyoming
Bob Jones
Wyoming Geological Association
... be used to solve Rw. Formation Rw Range (OHM/M2M) Temperature (deg. F.) Parkman 0.2-0.3 100 Newcastle 0.4-1.5 100 Dakota 0.2-1.5 100 Minnelusa...
1958
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
...: Kilcher Cliffs, Loophead Peninsula, Ireland Photo by Rob Wellner Overview Introduction Well-log measurements cannot be used directly...
2006
Quantifying the Risk on Reservoir Quality with Forward Stratigraphic Modelling in Frontier Areas Orphan Basin, Canada, #42453 (2019).
Alcide Thebault, Veronique Gervais, Marie Callies, Paul Jermannaud,
Search and Discovery.com
... information used to constrain the model. 2. Wave energy Permanent Flow Low-energy long-term flow (such as slow gravity and permanent fluvial transport...
2019
AAPG Archie Series, No. 1, Chapter 12: Low-resolution Techniques
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
... analysis [Poupon et al., 1954], which use standard or high-resolution logs to solve the parallel-conductivity equation for sand-bed resistivity. The aim...
2006
The Teaching-Learning Process Paradox of Earth Sciences Engineering Education
Antonio Hernandez-Espriu, Emilio Sanchez-Leon
GCAGS Transactions
... and the student. Moreover, the main instrument used to measure the learning process is based on inflexible tests, where students have to give...
2011
Screening Techniques: Chapter 9
Myron K. Horn
AAPG Special Volumes
... SOLUTIONS Utilizing the equations of Viewgraph ST-22, and data used to construct Viewgraph ST-21, Viewgraph ST-23 presents the associated (LOTUS 123...
1991
A Mappable Parameter for Predicting Gas Production in South Texas Sandstones
Alvin L. Schultz
Bulletin of South Texas Geological Society
... how existing data can more efficiently be used to solve the problem of where and when to drill a profitable well...
1976
Semi-Analytical Approach of Optimum Vibration Frequency Determination That Gives Maximum Improvement on Reservoir Rock Porosity
Mursalim Mardin, Tutuka Ariadji
Indonesian Petroleum Association
... A and 27.48% for Case B. It is hoped that the equations derived above can be used to predict optimum vibration frequencies in vibroseismic stimulation...
2005
Petrography and Reservoir Physics II: Relating Thin Section Porosity to Capillary Pressure, the Association Between Pore Types and Throat Size (1)
CATHERINE A. MCCREESH , ROBERT EHRLICH , and STERLING J. CRABTREE
AAPG Bulletin
... that the "correct" equation for each pressure interval must be selected from a set of potential regression equations involving some or all of the pore types...
1991
U.S. Gulf Coast Field Experience with Thin-Bed Well Log Analysis
Tony D. Lawrence , Ashok K. Sinha , Walter H. Fertl
GCAGS Transactions
... andmeasures the amplitude and travel time of the reflected wave. These transducers (only one of the two is selectively used during data acquisition) rotate...
1990
X-Ray Mineralogical Discrimination of Depositional Environments of the Krishna Delta, Peninsular India
Ray E. Ferrell , George F. Hart , Seetarama Swamy , Bhanu Murthy
Journal of Sedimentary Research (SEPM)
... of variables is the same as the number of objects. Our normalized data were used in an initial analysis to determine the relative potential magnitude...
1998
Gas Hydrates: Part III: Rock Physics Hydrate Experiments
Lasse Amundsen, Martin Landrø
GEO ExPro Magazine
... equations. Models 1–5 all consider gas hydrate as homogeneously 31 32 GEO ExPro OCTOBER 2012 P- and S-wave velocities versus hydrate concentration...
2012
Formation evaluation challenges in the Amadeus Basin - lessons learnt from the Surprise-1 REH Discovery Well
Djisan Kho, Timothy Hopper, Sathees Krishnan, Greg Ambrose
Petroleum Exploration Society of Australia (PESA)
... completion intervals but it also can be used to estimate the free water level in the field by combining it with saturation height functions. 4 In normal...
2012
A New Method for Handling the Nugget Effect in Kriging
K. Krivoruchko, A. Gribov, J. M. Ver Hoef
AAPG Special Volumes
... for estimating the nugget in semivariogram models. Commonly used exact and filtered kriging methods are compared with an alternative method, which predicts...
2006
NMR Wettability Index Measurements on Unconventional Samples
Michael Dick, Dragan Veselinovic, Derrick Green, Aimee Scheffer-Villarreal, Ronald Bonnie, Shaina Kelly, Kathleen Bower
Unconventional Resources Technology Conference (URTEC)
... implemented his wettability analysis in this work. As shown in Equations 1 and 2, we employed the same functions derived by Looyestijn [6] to describe...
2019
Abstract: AMG Preconditioning for Sedimentary Basin Simulations in Temistm Calculator, by F. Willien, I. Chetvchenko, R. Masson, P. Quandalle, L. Agelas, and S. Requena; #90066 (2007)
Search and Discovery.com
2007
Predicting S-wave sonic logs using machine learning with conventional logs for the Delaware Basin, Texas
Jaewook Lee, Yangkang Chen, Robin Dommisse, Alexandros Savvaidis, Guo-chin Dino Huang
International Meeting for Applied Geoscience and Energy (IMAGE)
...Predicting S-wave sonic logs using machine learning with conventional logs for the Delaware Basin, Texas Jaewook Lee, Yangkang Chen, Robin Dommisse...
2023
Petrophysical and Geochemical Interpretations of Well Logs from the Pre-Carboniferous Succession in Barnicarndy 1, Canning Basin, Western Australia
Liuqi Wang, Dianne S. Edwards, Adam Bailey, Lidena K. Carr, Chris J. Boreham, Emmanuelle Grosjean, Leon Normore, Jade Anderson, Amber J. M. Jarrett, Susannah MacFarlane, Chris Southby, Chris Carson, Kamal Khider, Paul Henson, Peter Haines, Mike Walker
Australian Petroleum Production & Exploration Association (APPEA) Journal
... artificial neural network technology Artificial neural network technology ANN has been used to solve a wide variety of tasks (Hect-Nielsen 1990...
2021
Simulation of Integrated Surface-Water/Groundwater Flow for a Freshwater Wetland in Selangor State, Malaysia
Bahaa-eldin E. A. Rahim, Ismail Yusoff, Azmi M. Jafri, Zainudin Othman
Geological Society of Malaysia (GSM)
... The 1-D and 2-D diffusive wave Saint Venant equations describe channel and overland flow, respectively. The Kristensen and Jensen methods (Kristensen...
2009
How to Predict Oil-Gas Delineation with Simultaneous Inversion Methods in High Impedance Sand: As a Predictive Hydrocarbon Indicator
Bani Tiofan Tampubolon, Dicky Rahmadi Aprilian, Asep Hendriana Rustam
Indonesian Petroleum Association
... angle gather data (near, mid, and far angle) that includes information on partial data stack angle from P wave and inverted using estimated wavelet...
2012
The Enigma of Oil and Gas Field Growth
Emil D. Attanasi, David H. Root
AAPG Bulletin
... would become. Some others who estimated potential growth of known fields by use of growth functions are Hubbert (1967), Marsh (1971), Pelto (1973), Mast...
1994
Determining Maximum Horizontal Stress with Microseismic Focal Mechanisms - Case Studies in the Marcellus, Eagle Ford, Wolfcamp
Alireza Agharazi
Unconventional Resources Technology Conference (URTEC)
... and to estimate magnitude, if Shmin magnitude is known (Zoback 2010). The same set of equations can be used to back-calculate magnitude from hydraulic...
2016
Quasi-Static Fracture Height Growth in Laminated Reservoirs: Impacts of Stress and Toughness Barriers, Horizontal Well Landing Depth, and Fracturing Fluid Density
Mehran Mehrabi, Yanli Pei, Mahdi Haddad, Farzam Javadpour, Kamy Sepehrnoori
Unconventional Resources Technology Conference (URTEC)
... to the SIF equations and used a computer algebra software program Mathematica (2017) to perform their integrations. Consequently, they did not provide...
2021
Visualizing AVAZ Parameter Estimates and Uncertainty, #41571 (2015).
Jon Downton, Dave Gray, Torre Zuk
Search and Discovery.com
..., it is important that this attribute be examined along with its uncertainty. The interpreter must be confident that any potential anomaly is much larger than...
2015
Sediment Thickness and Depth to Basement in Western North Atlantic Ocean Basin
Brian E. Tucholke , Robert E. Houtz , William J. Ludwig
AAPG Bulletin
.... Velocity regression equations and velocity estimates determined statistically from 17 provinces in the basin are used to convert reflection time...
1982