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The AAPG/Datapages Combined Publications Database
Showing 404 Results. Searched 196,194 documents.
Some Shallow Tectonic Consequences of Subduction and Their Meaning to the Hydrocarbon Explorationist: Hydrocarbons
Peter A. Montecchi
AAPG Special Volumes
... and receives the full impulse of the underlying substratum by means of basal traction. The result of such a tangential stress is the partial "jacking up...
1976
Section 2: Improvement of Seismic Images of Complex Tectonic Structure in Deep Water with Research-Level Processing Sequences
John Miller and Roland von Huene
AAPG Special Volumes
..., a single impulse. 8. Bandpass filter--eliminates frequencies judged to be undesirable for clear presentation both above and below a desired range...
1986
Iza, An Unusual Diapir in Northern Spain
L. W. Sappenfield , E. R. Schroeder
AAPG Special Volumes
... have provided the initial impulse which gave rise to the diapirs. However, in his extensive study of diapirism, Rios (1948) concluded that the most...
1968
Written Communication--A Substitute for Good Dialog
Melba W. Murray
AAPG Bulletin
... bodies and responsive minds of a live audience, our natural impulse is to write to the closest human substitute--ourselves. This means that the writing...
1968
Abstract: Velocity Dispersion in Field Seismic Data: Impact, Detection and Application; #90211 (2015)
Langqiu Sun
Search and Discovery.com
... in all the three approaches on a sound theoretical basis, applicable for either Vibroseis or impulse-source data. Donald and Butt (2004) have...
2015
Abstract: Interferometric Assessment of Clamping Quality of Borehole Geophones; #90224 (2015)
Yoones Vaezi and Mirko van der Baan
Search and Discovery.com
... records at every station pairs in the array would result in the corresponding inter-receiver Green’s function or impulse response, dominated commonly...
2015
Floods and Foibles in Calgary, Alberta; #70375 (2021)
Jerry Osborn
Search and Discovery.com
..., and if there was any impulse to think about floodplain regulation in the 1930s, that was also blunted. There followed an amazing 70 years. Following the rash...
2021
General Geology and Oil Possibilities of the Amazonas Basin in Brazil
Luis G. Morales
Tulsa Geological Society
... and decay of seismic impulse through the dense layers - methods have been devised for the mapping of the basement surface through the VLF (Very Low...
1963
Measuring Thermal Conductivities Improves Maturation Modelling in the Northern Carnarvon Basin, Western Australia
K. A. R. Ghori
Petroleum Exploration Society of Australia (PESA)
... methods based on measurement at constant temperature, using divided bar equipment; and transient or heat-impulse methods in which an instantaneous heat...
1995
An Automated Grain-shape Classifier
William H. Glezen, John C. Ludwick
Journal of Sedimentary Research (SEPM)
.... The change of momentum or impulse per impingement is given by i = (W/g) (Vsi - Vsd), where Wis particle weight in dynes and g is the acceleration...
1963
AAPG/Datapages Discovery Series No. 7, Multidimensional Basin Modeling, Chapter 4: 2-D Inverse Thermal Modeling on the Norwegian Shelf Using Fast Approximate Forward Solutions
S. P. Trautner and S. B. Nielsen
AAPG Special Volumes
... gradient variations that cannot be accounted for by variations in the deep mantle heat flow. Qm is defined by a sum of impulse responses j(t, x):where j...
2003
Size Analysis of Fine-grained Suspended Sediments: A Review
Donald J. P. Swift , J. R. Schubel, Raymond W. Sheldon
Journal of Sedimentary Research (SEPM)
... a Vickers Image Splitting Eyepiece (Vickers Instruments, Inc., 15 Waite Court, Malden, Mass.) with electrical impulse counters, provides a semiautomatic...
1972
Radar Structure of Earthquake-Induced, Coastal Landslides in Anchorage, Alaska
Walter A. Barnhardt, Robert E. Kayen
Environmental Geosciences (DEG)
... of impulse radar to civil engineering. Unpublished Ph. D. thesis. University of Technology, Lund, Sweden. Updike, R. G. (1983). Inclinometer strain analysis...
2000
Tierra Y. Agua: The Geography and Geology of Early Settlement in San Antonio
Thomas E. Ewing
Bulletin of South Texas Geological Society
... had yet visited Central Texas by land. The immediate impulse to explore this northeastern frontier of New Spain was political. The French explorer Rene...
1997
In-House Python Application for DFIT Type Curves Analysis, Applied to Vaca Muerta Formation
Sebastián Heine, Cristian González
Unconventional Resources Technology Conference (URTEC)
... of this derivative as a tool to identify different flow regimes in minifracs and DFITs. Impulse derivative (Δt2 dΔp/dΔt) → comparable to the Bourdet...
2023
Idaho-Wyoming Fold and Thrust Belt: Its Divisions and an Analysis of Its Origin
A. J. Eardley
Utah Geological Association
... is about nine miles. Thrust sheets labeled 10-19 all were formed in a limited time and are related to the same orogenic impulse. However, because one...
1967
Permeability Estimation from Fracture Calibration Test Analysis in Shale and Tight Gas
Han Xue, Christine Ehlig-Economides
Unconventional Resources Technology Conference (URTEC)
... Using Impulse-Fracture Injection. Paper SPE 25425 presented at the SPE Production Operations Symposium, Oklahoma City, Oklahoma. DOI...
2013
A New Database: Informal Video Recordings of Celebrated Geologists
Daniel Minisini
Petroleum History Institute
...-water industries (Wake up, shave, and follow an impulse, 2011, https://youtu. be/nCCmVJ2Ggno) Late Bob Sherif, writer of Encyclopedia of Geophysics...
2021
New Directions in Environmental Protection in Oil And Gas Operations
R. L. Arscott
Pacific Section of AAPG
... observational surveys at the time of salvage, quantification of impulse and pressure zones around salvage boats, determination of the effects of explosive...
1989
Improving Depth Prediction Accuracy of Quantified Drilling Hazards
W. Scott Leaney, William H. Borland
Geological Society of Malaysia (GSM)
... impedance. If the wavelet w were a spike or delta function, then the recorded seismic data would be the impulse response of the earth plus noise and could...
1996
The Queen of Sheba Gold and the Boston–Deep Creek Silver Mines Goshute Indian Reservation, Juab County, Utah
Laurence P. James
Utah Geological Association
... impulse water wheel, installed at the turn of the century by the Chicago investors. Isadore helped rebuild the tiny mill and install a generator. Every...
1984
Electromagnetic Survey of Permafrost Thickness in Northern Alaska in 1969 and 1970
George V. Keller
Pacific Section SEPM
..., A., and Moreyi R. M., 1984, Impulse radar sounding of frozen ground, in Workshop on permafrost geophysics, Golden, Colorado, October 23-24, National...
1987
Qualitative and Quantitative Monitoring of Seismic Quality During Data-Processing for Future Seismic Reservoir Characterization Studies (Sisi-Nubi Field, Indonesia)
Rangga A. Brahmantio, Mikhail Baturin, Florent Bertini, Jean-Marie Jourdan
Indonesian Petroleum Association
...-correlation function. It corresponds to a measurement of a normalized distance to the possible signal with broadest bandwidth: an impulse spike. The smallest...
2011
Seismic Stratigraphic Analysis of Intracratonic Basin Sandstone Reservoir
William E. Galloway, Shirley P. Dutton
Tulsa Geological Society
... the interpretation. Figure 5. Geologic-model cross-section, equivalent part of field-record section, Impulse-response plot of geologic model in time domain...
1979
Application of Oxygen Activation Logging for Detecting Water Flow Behind Casing/Tubing in Minas Field
Rinaldi
Indonesian Petroleum Association
... water flows. The recently developed WFL uses an impulse oxygen activation technique which provides a simultaneous measurement of both the stationary...
1995