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The AAPG/Datapages Combined Publications Database
Showing 97,694 Results. Searched 200,293 documents.
An Improved Co_Ordinate System for Particle Shape Representation: NOTES
Burn Hockey
Journal of Sedimentary Research (SEPM)
... orthogonal co-ordinates (e.g. of Zingg, 1935). However the traditional method of plotting End_Page 1054----------------------- onto this form triangle...
1970
Chapter 18: Utilizing 3-D, 3-C Seismology for Reservoir Property Characterization at Joffre Field, Alberta, Canada
John F. Arestad, Thomas L. Davis, and Robert D. Benson
AAPG Special Volumes
... was collected over the northeastern limit of Joffre Field, Alberta, for the purpose of detecting porosity within two complex Upper Devonian carbonate...
1996
Abstract: Early Mesozoic Structure and Stratigraphy of the Northwestern Florida Shelf, by B. K. Reitz; #91004 (1991)
Search and Discovery.com
1991
ABSTRACT: A Multi-Azimuth VSP Experiment for Fracture Orientation Detection in HMD Field, Algeria; #90051 (2006)
Foudil Babaia, Farid Chegrouche
Search and Discovery.com
... of production in the hydrocarbon reservoirs. The presence of the vertical fractures in the rock mass causes the split of the incident shear wave into two...
Unknown
Origin of Fracture Porosity--Example from Altamont Field, Utah
Wayne Narr , John B. Currie
AAPG Bulletin
... are present and that these sets are approximately orthogonal to each other. This orthogonal relation between two dominant joint sets is typical of the pattern...
1982
Outcrop Analog for Sandy Braided Stream Reservoirs: Permeability Patterns in the Triassic Hawkesbury Sandstone, Sydney Basin, Australia
Keyu Liu , Peter Boult , Scott Painter , Lincoln Paterson
AAPG Bulletin
.... The horizontal semivariogram correlation length ranges for two adjacent orthogonal outcrops are 4.5 and 2.5 m, respectively. The permeability...
1996
Natural Fracture Patterns and Attributes across a Range of Scales; #41486 (2014)
Julia F.W. Gale
Search and Discovery.com
... the overall fracture intensity. We examine the variation in power-law exponent and coefficient for fracture sets in carbonate and siliciclastic rocks...
2014
Abstract: Detailed Fracture Studies of Detachment Folds and Thrust Faults, Moose Mountain, Canadian Foothills; #90225 (2015)
Mathieu Lavoie and Donna Kirkwood
Search and Discovery.com
... folds and a thrust fault. Many different fracture sets can be recognized in the area. Results indicate that two distinct regional fracture sets (N70...
2015
Fluid-flow evolution in the Albanide fold-thrust belt: Insights from hydrogen and oxygen isotope ratios of fluid inclusions
Stefan de Graaf, Casimir W. Nooitgedacht, Johan Le Goff, Jeroen H. J. L. van der Lubbe, Hubert B. Vonhof, and John J. G. Reijmer
AAPG Bulletin
... dissolution activity along fracture planes enhanced the visibility of their traces, which may be continuous over tens of meters. Two systematic sets...
2019
Key Attributes of Canadian and U.S. Productive Shales: Scale and Variability; #110129 (2010)
Basim Faraj, Meghan Brown
Search and Discovery.com
... Orthogonal Fracture sets in Upper Devonian Geneseo Shale, , Taughannock Falls, July, 07 18 Horizontal Fractures fill: Triassic Outcrop, Williston Lake...
2010
2004
2010
Monitoring of Unconventional Resources Using Magnetotellurics
Nigel Rees, Graham Heinson, Simon Carter, Lars Krieger
Petroleum Exploration Society of Australia (PESA)
...ers (E-loggers) and 3 sets of magnetic induction sensors (B-loggers) to produce MT response functions along two orthogonal lines, each 2.5 km in ...
2016
Fracture characterization using rotary-drilled sidewall cores: an example from the Ellenburger Formation, West Texas
L. A. Gomez, J. F. W. Gale, S. C. Ruppel, S. E. Laubach
West Texas Geological Society
... drilled vertical well, through an equivalent interval (well C), are consistent with these two orthogonal fracture sets (Fig. 9b, c). The image logs...
2001
Unusual Shoreface Sedimentology in the Upper Jurassic of the Boulonnais, Northern France
P.B. Wignall , O.E. Sutcliffe , J. Clemson , E. Young
Journal of Sedimentary Research (SEPM)
... Vol. 66 No. 3. (May), Two Upper Jurassic sandstone formations (the Gres de Chatillon and Gres de la Creche) of the Boulonnais of northern France...
1996
ABSTRACT: SEQUENCE STRATIGRAPHY AND THE WEDGEOUT DISTRIBUTIONS OF THE DONGHE SANDSTONE OF THE LOWER CARBONIFEROUS IN LUNNAN LOWER UPLIFT, TARIM BASIN
Yuping Li, Wang Zhenyu, Qing Ma, Lixing Chen, Yong Wang
The Society for Organic Petrology (TSOP)
... (or the Breccia Member). Sequence 1 is the prim inspecting and research object of this area, it can be divided into two parasequence sets. Parasequence...
2006
Effective flow properties of heterolithic, cross-bedded tidal sandstones: Part 1. Surface-based modeling
Benoît Y. G. Massart, Matthew D. Jackson, Gary J. Hampson, Howard D. Johnson, Berit Legler, and Christopher A.-L. Jackson
AAPG Bulletin
... that provide some 3-D control (e.g., Legler et al., 2013). The data sets used in this study are taken from two locations, labeled Gecko Nose...
2016
Breaking boulders: experimental examination of hydraulic fracturing in the Montney Formation
Dallin P. Laycock, Rick D. Schroeder, Reza Safari
Bulletin of Canadian Energy Geoscience (CEGA)
... a horizontal wellbore. Casing capable of withstanding 15,000 psi was then epoxied into the wellbore. Two sets of perforation slots were then sand blasted...
2024
The Challenge of Applying New Technologies to Exploration in a Sub Andean Basins
Marcelo Benabentos, Pedro Muñoz, Juan Uribe, Francisco Ortigosa, Dewi Jones
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... are indicated by heavy lines. (b) In full-fold area of geometry two-fold data sets can be constructed from reciprocal OVTs as indicated in the figure...
2009
Aeromagnetic Lineament Study of Covered Precambrian Basement, Southeastern Missouri
S. Parker Gay, Jr.
Utah Geological Association
... it would not be possible to predicate the existence of orthogonal fracture pairsets in the basement from the Missouri data as it was from earlier...
1974
Lineament Patterns from Radar Imagery in Alaska, Arizona, California, and Montana
Ron Gelnett
Utah Geological Association
... rocks with no Precambrian basement, and tightly folded metamorphics with igneous intrusives. Interpretation of the imagery revealed that two or more...
1974
Dune Size in Paleodeserts of Colorado Plateau: ABSTRACT
David M. Rubin, Ralph E. Hunter
AAPG Bulletin
... are surprisingly large, two kinds of field observations support the hypothesis that the dunes that deposited 10-m thick sets of cross-strata common in eolian...
1981
Impacting Factors on Horizontal Coal Seam Gas Well Production and Proxy Model Comparison
Qian Wang, Diane Donovan, Thomas Reay, Bevan Thompson, Iain Rodger, Fengde Zhou, Xianbo Su, Emine Şule Yazιcι
Unconventional Resources Technology Conference (URTEC)
... gas production and peak gas rate under uncertainty in the input variables, e.g. the reservoir principal permeability and permeability in orthogonal...
2019
Structural Styles of Eocene Jackson and Oligocene Vicksburg Formations within the Rio Grande and Houston Embayments near the San Marcos Arch, Refugio and Calhoun Counties, South Texas Gulf Coast
Osareni C. Ogiesoba, Angela K. Eluwa
GCAGS Transactions
..., then southeast becomes a coast-orthogonal structure (Fig. 7). It is broken into two unequal halves by a down-to-the southeast, crestal, synthetic fault (F-CV...
2018
Timing of Faults and Extension Fractures in the Sierra Madre Oriental, Northeastern Mexico
Hooker, John N., Marrett, Randall A., and Laubach, Stephen E.
GCAGS Transactions
... are associated with opening-mode fracture arrays that simply act together to produce an overall shear displacement, such as en echelon arrays. Other...
2002