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The AAPG/Datapages Combined Publications Database
Showing 50,151 Results. Searched 195,364 documents.
Abstract: P-wave and S-wave Near-surface Characterization in Northeast British Columbia (NEBC); #90174 (2014)
Liliana M. Zuleta and Don C. Lawton
Search and Discovery.com
... static corrections were calculated for source and receiver components. Plus-Minus time analysis method The plus-minus time analysis method (Hagedoorn...
2014
Abstract: Application of Base-level Cycle High Resolution Sequence Stratigraphy to Correlation of Progradational Oil Beds, by P. Renhai; #90940 (1997).
Search and Discovery.com
1997
ABSTRACT: The Importance of Quantitative Stratigraphic Modeling to Basin Modeling, by M. D. Matthews and M. J. Zeitlin; #91021 (2010)
Search and Discovery.com
2010
Unraveling Reservoir Architecture of Complex Low Net: Gross Red-Bed Fluvial Sequence Using Palaeosoils and Chemostratigraphy; #50173 (2009)
Andrea Moscariello
Search and Discovery.com
... Minus TVD SS 0 GRS_00J 140 LDEN_01R FEET GRS_00J CNL_01R No fil No fil Plus Minus Plus Minus SA01/03S1 True Vertical Depth Sub Sea none MD KB none FEET...
2009
Abstract: Uncertainty – Shale Pore Pressure from Borehole Measurements, by Martin D. Matthews; #90039 (2005)
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2005
Uncertainty – Shale Pore Pressure from Borehole Measurements, by Martin D. Matthews, #40163 (2005).
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2005
Abstract: Monitoring Active Steam Injection through Time-lapse Seismic Refraction Surveys; #90174 (2014)
Byron M. Kelly and Don C. Lawton
Search and Discovery.com
.... (a) Schematic time travel chart used for the plus-minus calculations. D = common receiver (Chen, 2009). Data Interpretation To quantify the changes due...
2014
The Golden Age of Shale Exploration, #70133 (2012)
Paul M. Basinski
Search and Discovery.com
... A, v. 144, p. 1-31. Miller, G.A., 1956, The Magical Number Seven, Plus or Minus Two: Some Limits on Our Capacity for Processing Information...
2012
Abstract: Mississippi Canyon 194, Gulf of Mexico: Development Case History/Geophysical Summary, by M. Kohli; #91004 (1991)
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1991
Stereo-Structural Contouring
Eugene M. Shearer
AAPG Bulletin
... in elevation determination. Within the average stereo-model, an operator can read elevations to plus or minus 5 feet, using 1/60,000 scale diapositives...
1957
3D Refraction Statics Integrated with Surface-Consistent First-Break Picking, Iterative Inversion, and 3D Visualization
Search and Discovery.com
... the travel-times themselves (such as in the plus-minus method by Hagedoorn, 1959), the most accurate solutions require a modelbased inversion...
2013
Gravity's Role in a Modern Exploration Program
Gene Greene
Houston Geological Society Bulletin
... where the accuracy of the gravity meter is plus or minus .025 milligals (.25 gravity units), the elevation accuracy must be less than plus or minus six...
1991
Canadian Rockies Orientation in Time and Space: Abstract
Ernest W. Shaw
Tulsa Geological Society
...-Cretaceous transition on the basis of recorded geological relationships or 100 plus or minus 10 m. y. on the basis of extensive radioactive dating. The Rockies...
1965
Abstract: Magnetostratigraphy of Neogene Sediments in the San Jacinto Fault Zone, Southern California, and Paleomagnetic Evidence for Block Rotation, by D. F. Scheuing and L. Seeber; #91004 (1991)
Search and Discovery.com
1991
A New Method for Obtaining Significant Average Directional Measurements in Cross-Stratification Studies
O. B. Raup, A. T. Miesch
Journal of Sedimentary Research (SEPM)
... needed is computed. This regression equation has a standard error of plus or minus 18 measurements. If 36 measurements are taken in addition...
1957
More from Your Dip-Log Surveys
Curtis Franks, Bill White
Oklahoma City Geological Society
..., plus a method of evaluating the zones from which dips are computed. Dip results in the past have frequently been furnished from very short intervals...
1958
Determination of the Horizontal Gravity Gradient with the Gravimeter
Stephen Thyssen-Bornemisza, W. F. Stackler
CSPG Bulletin
... power of 0.01 mgl and a distance of 26 feet the gradient can be determined with an accuracy of only plus or minus 13E. The average size of the measured...
1960
Arroyo Grande Field Starr County, Texas
Charles E. Kimmel
Bulletin of South Texas Geological Society
... produced +/− 1 Bcf before abandonment in 1987. Total production from the Margo Field has been plus or minus 4 Bcf. It became evident that Arroyo...
2005
3-D Seismic Prediction of Reservoir Properties, West Moose Field, Ector County, Texas
George P. Watts, Timothy D. Lyons, Archie R. Taylor
Rocky Mountain Association of Geologists
... across the Queen Formation reservoir is plus or minus forty-five degrees with generally higher phases away from the reservoir. - -. ._ . .- - I...
1995
A Brief Commentary on Magnetic Surveying in the Appalachian Area
C.A. Branham
Appalachian Geological Society
... corrections applied, position themselves vertically in plus or minus relationship to the Hbase" station. Datum on the base station may be the actual...
1949
Evaluation of Subsurface Pressures Obtained from Drill Stem Testing: Abstract
C. C. Olson
Tulsa Geological Society
... are read with a micrometer chart reader whose error is plus or minus one thousandth of an inch. The deflection readings are then converted to pressure from...
1953
Predicting Pore-Pressure From On-shore Seismic Data in the Delaware Basin
Marianne Rauch-Davies, Bob Schmicker, Steve W. Smith, Sam Green, Jeremy J. Meyer
Unconventional Resources Technology Conference (URTEC)
... of the pore pressure were extracted using a plus/minus 10ms window. A clear north to south low pressure trend is evident and is in alignment with our...
2018
Sedimentation of an Arkansas River Sand Bar in Oklahoma: A Cautionary Note on Dipmeter Interpretation
Richard Steinmetz
Oklahoma City Geological Society
... at the right is a plot of average grain size plus and minus one standard deviation. As theoretically expected, mean grain size decreases upward...
1973
SEISMIC EXPLORATION IN BLAINE AND PHILLIPS COUNTIES, MONTANA, AND ADJACENT PARTS OF CANADA
S. W. FRUEHLING
Montana Geological Society
... spaced ¼ mile apart, although ½ mile spacing has been used. Considerable work has been done by the correlation method using one mile...
1953
Frequency Attenuation: A Fracture Indicator
Ilyas J. Najmuddin
Houston Geological Society Bulletin
... stacked, and the azimuth range allowed was 25 degrees plus or minus from the dip or strike direction). End_Page 26--------------- G- geometrical...
2001