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The AAPG/Datapages Combined Publications Database
Showing 639 Results. Searched 200,693 documents.
Abstract: Depth Migration of Monostatic and Bistatic Georadar Data; #90187 (2014)
Robert J. Ferguson, Matthew J. Yedlin, Christian Pichot, Jean-Yves Dauvignac, Nicholas Fortino, and Stephane Gaffet
Search and Discovery.com
... Partnership, 6-12 May 2013, Calgary, AB, Canada Method The georadar data from LSBB were acquired in March 2011 using an exponentially tapered slot antenna...
2014
Chemical EOR Potential for Heavy Oil in the United States, #41430 (2014).
Eric Delamaide, Tristan Euzen
Search and Discovery.com
... water Main slug (0.34 PV) Alkaline (NaOH) @ 0.75% wt Surfactant @ 0.15% wt Polymer @ 1,200 ppm Tapered polymer (0.30 PV) from 0.12%wt down...
2014
Salt Tectonics in the Sivas Basin (Turkey): Outstanding Seismic Analogues; #10884 (2016)
Jean-Claude Ringenbach, Charlie Kergaravat, Charlotte Ribes, Alexandre Pichat, Etienne Legeay, Jean François Salel, Jean-Paul Callot
Search and Discovery.com
... to reservoir scale Small faults and fractures ? Isopaque Tapered CHS Kergaravat et al., submitted Two scales of faults and fractures THE NOW FAMOUS...
2016
The Three Elements of Structural Geology Part 4, #41849 (2016).
Terry Engelder
Search and Discovery.com
... Set 2.2.1 2.2.2 2.2.3 2.2.4 2.2.5 Veins Transitional-Tensile Fracture Shear Failure Friction: Critically Stressed Earth The Tapered Wedge 3.1.1 3.1.2...
Unknown
Diffuse Termitinae nests shed light on the affinities of Laetolichnus kwekai (Krausichnidae)
Liliana F. Cantil, Jorge F. Genise, Juan L. Farina, Sebastian Lupo, Dario Porrini, Amandus Kwekason, Terry Harrison
PALAIOS
... fragments (n ¼ 5); (3) V-shaped fragments (n ¼ 5); (4) single-lobed fragments with one end rounded and the other tapered (n ¼ 5); (5) bilobate fragments (n...
2021
Pressure Activated Sealant to Restore Tubing Integrity Case Study of Well Tn-X in Mahakam
Gitani Tsalitsah Dahnil, Arif Setiaji Wibowo, Rantoe Marindha, Pratika Siamsyah Kurniawati, Risal Rahman, Reyhan Hidayat
Indonesian Petroleum Association
.... Another fact that the pumping operation was performed through needle valve that connects to ½” NPT (National Pipe Tapered) thread on the kill wing valve...
2020
Scour Marks in Snow
J. R. L. Allen
Journal of Sedimentary Research (SEPM)
... the ridges tapered down-wind, the maximum heights ranging from a few millimeters in the case of the smaller ridges to as much as 2.5 cm in the case...
1965
Possible Fossil Eskers and Associated Features From the Parana Basin, Brazil
Lawrence A. Frakes, Paulo M. De Figueiredo F., Vicente Fulfaro
Journal of Sedimentary Research (SEPM)
... it as in structure H. At the lower, tapered end of the structures there is an abrupt termination against diamictite. Contact relations...
1968
Application of Deformable Diverters in Improved Well Stimulation, Well Remediations, and Chemical Placement
Daniel Dreyer, Cooper Mazon, Michael Lantz, Pious Kurian
Unconventional Resources Technology Conference (URTEC)
.... Top view (left) and bottom view (right) of the tapered slot used to simulate a hydraulic fracture in the high-pressure slot test. Inlet width = 0.07...
2024
Summary and Analysis: Chapter 24
Edgar Wesley Owen
AAPG Special Volumes
... in tapered arrays. (Martison, McDonald, and Kaye, 1973, p. 976.) High multiplicity shooting, stacking, and deconvolution techniques improved the record...
1975
Spectral Analysis of the Middle Triassic Latemar Limestone
Linda A. Hinnov, Robert K. Goldhammer
Journal of Sedimentary Research (SEPM)
... spectral estimators by subjecting the data to a set of taper functions, and Fourier transforming each tapered series separately. Method 4 combines...
1991
Child Well Fracture Sequencing for Improved Production
Roberto Suarez-Rivera, Barry Clark, Doug Sassen, Christopher Quinn
Unconventional Resources Technology Conference (URTEC)
.... The completion design consists of 190 ft stages with 8 clusters spaced at 20 ft and a tapered perforation design resulting in an average of 7 perforations...
2021
Passive versus active salt diapirism
Mark G. Rowan, and Katherine A. Giles
AAPG Bulletin
... (CHS) on each side; and (H) diapir with thicker draped roof and wedge HS forming two tapered CHS on each flank. Combinations are possible and any...
2021
The Three Elements of Structural Geology Part 6, #41849 (2016).
Terry Engelder,
Search and Discovery.com
... Set 2.2.1 2.2.2 2.2.3 2.2.4 2.2.5 Veins Transitional-Tensile Fracture Shear Failure Friction: Critically Stressed Earth The Tapered Wedge 3.1.1 3.1.2...
2016
Air Injection For California Mature Oilfields - Workshop Summary
K.C. Hong, Christine Ehlig-Economides, Mirko Zatka, Anil Ambastha
PTTC
.... The flow rate can be controlled with a straight-bore critical flow choke or tapered-bore beam insert. Improvements have been made in the subsurface...
2003
Indonesia Petroleum Industry During the Production Sharing Era
IPA Professional Division
Indonesian Petroleum Association
... and Production Sharing Contractors. Surface geologic investigations have also tapered off since 1975. A total of 785 party months surface geological...
1980
Safe and Efficient Delivery of Logistics Solutions to Coal Seam Gas Well Sites, Utilising Our Well in a Box Methodology
Jason King, Brandon Yeong
Australian Petroleum Production & Exploration Association (APPEA) Journal
... pins underneath, bollards with tapered tops and hole for lifting bolt, raised tie down rail safety signs and warning for safe loading and lift points...
2019
Some Recent Advances in Exploration Geophysical Techniques and Data Processing
Edward F. Zagst, C. L. Robinson
GCAGS Transactions
... in an appreciable change of the attenuated multiple residual. This tapered, or weighted, stack approach has definite potential in the digital computer...
1965
River Seismic Operations in the West Siberian Lowland
A. K. Shmelev
Petroleum Geology: A Digest of Russian Literature
... on technical procedures of river seismic surveying. The links of the boom consist of pairs of logs 10 m long stripped of their roots and branches and tapered...
1960
The Conroe Crater
Kristin L. Wells
Petroleum History Institute
... underground to reach the crater’s source. Whip stocks were tapered wedges in a borehole that forced a drill bit sideways into a new direction and H. John...
2006
Mediterranean Carbonate Potential: Lessons from Existing Discoveries
Raffaele Di Cuia, Alberto Riva
GEO ExPro Magazine
... in carbonate units that span in age from Triassic to Miocene. In the early 21st century, exploration tapered off, but in recent years the changing political...
2016
Exploration: OBN Seismic Unlocks New Play Potential
Grant Byerley, Ayman Rehan, Kareem Mondy, Oliver Cheshire, David Ginger, Abdalla Ibrahim Abouelela
GEO ExPro Magazine
... and Ramadan. Since the 1980s the number of new discoveries has slowly tapered off. Unlike most prolific basins, this region did not undergo...
2022
Geology of the Carlsbad Caverns
Neal R. Bullington
West Texas Geological Society
... to seep through the wall and flow down the outside. This gives rise to the familiar tapered or icicle shape, as the crystales of calcite form at right...
1968
Tensleep Sandstone Stratigraphic-Hydrodynamic Traps, Northeast Bighorn Basin, Wyoming
John J. Pedry
Wyoming Geological Association
... are in the thick part of the sand and that the dry holes both updip and downdip are in the thinner tapered edges of the sand lens. Figure 8. Tensleep B...
1975
Sandstone Dikes and an Estimate of Their Depth of Injection in the Colorado Shales (Cretaceous), Alberta
Dale Leckie, Dan Potocki
CSPG Special Publications
... centimetres above and below the sandstone interbed (Fig. 7). A less common feature of the dikes are thin (1-5 mm), short (<6 cm), tapered offshoots...
1988