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The AAPG/Datapages Combined Publications Database
Showing 6,632 Results. Searched 200,630 documents.
Pebble Shape (and Size!): DISCUSSION
Alex Woronow
Journal of Sedimentary Research (SEPM)
... no individual existence. A higher loading of a variable on a factor does not bestow particular importance to that variable. The rotation (by varimax...
1992
Preliminary Drilling Phase of Mohole Project I. Summary of Drilling Operations
Edward E. Horton
AAPG Bulletin
... provided an opportunity to evaluate several unique engineering components which will ultimately be incorporated in the Mohole plans. The principal...
1961
Abstract: Session 2: Regional Tectonics and Basin Perspectives: Southeast Asia Tectonics, Palaeogeography and Palaeoclimate
Robert J Morley, Jon Teasdale, Harsanti P. Morley
Southeast Asia Petroleum Exploration Society (SEAPEX)
... and in explaining basin evolution. Major issues include determining the palaeolatitude of Borneo, its clockwise or anticlockwise rotation...
2024
2013
Decoding Positives or Negatives of Fracture-Hits: A Geomechanical Investigation of Fracture-Hits and its Implications for Well Productivity and Integrity
Piyush Pankaj
Unconventional Resources Technology Conference (URTEC)
... the maximum horizontal stress (σH) rotation around the parent wellbore is around a volume of depleted stress but stronger anisotropy. This stress cage...
2018
Hydraulic Fracture Monitoring Using Distributed Acoustic Sensing: A Case Study Using Dip-in Fiber
Chaoyi Wang, Yuanyuan Ma, David Eaton, Kelly MacDougall, Carolyn Furlong
Unconventional Resources Technology Conference (URTEC)
.... This observation suggests a slight rotation for the local maximum horizontal stress in the formation. URTeC 3723692 11 Figure 11. Rose diagrams...
2022
Identification of Wrench Faults Using Subsurface Structural Data: Criteria and Pitfalls (1)
T. P. HARDING
AAPG Bulletin
... on this same basis. Major strike-slip faults with large thrust or reverse-slip components are treated as convergent (transpressional) wrench faults...
1990
Control of Reservoir Geometry and Stratigraphic Trapping by Erosion Surface E5 in the Pembina-Carrot Creek Area, Upper Cretaceous Cardium Formation, Alberta, Canada (1)
SHELLEY M. LEGGITT , ROGER G. WALKER , and CAROLYN H. EYLES
AAPG Bulletin
...), and tilting of the originally horizontal sediments toward the northeast. This scenario is discussed in a following section. Rotation of Topographic...
1990
Extended Abstract: Eagle Ford Shale Prospecting with 3D Seismic and Microseismic Analysis
Galen Treadgold, Bruce Campbell, , Bill McLain, , Steven Sinclair, , and David Nicklin
Houston Geological Society Bulletin
... – Vertical Transverse Isotropy) and azimuthal anisotropy (HTI – Horizontal Transverse Isotropy) may help infer pressure cells, clay content and stress...
2011
Abstract: Addressing Granitic Basement Reservoir Heterogeneity In Cauvery Basin: An Integrated Fracture Modelling Approach; #90315 (2017)
S.K. Mukherjee, S.N. Chitnis
Search and Discovery.com
... intensity is observed. Focal mechanism and fault plane solutions indicate regional maximum horizontal stress direction varying between NW-SE to ENE-WSW...
2017
Influence of Growth Strata on the Evolution of Fault-related Folds Distinct-element Models
Luther M. Strayer, S. Gregg Erickson, John Suppe
AAPG Special Volumes
... and numerical model of progressive limb rotation in detachment folds: Geology, v. 22(4), p. 371374.Hardy, S., J. Poblet, K. McClay, and D. Waltham, 1996...
2004
Imaging-Based Characterization of Calcite-Filled Fractures and Porosity in Shales
Bolivia Vega, Cynthia M. Ross, Anthony Kovscek
Unconventional Resources Technology Conference (URTEC)
... is then directly set on a sample holder clip, as shown on Fig. 1(b). For these studies, the X-ray energy level was 7 keV. Samples A horizontal Barnett core plug...
2014
Chapter 13: Linking Cognitive Science and Disciplinary Geoscience Practice: The Importance of the Conceptual Model
Thomas F. Shipley, Basil Tikoff
AAPG Special Volumes
... study of mental brittle transformation and mental rigid rotation in science experts: Cognitive Processing, v. 14, p. 143–152. Rock, I., 1983, The Logic...
2016
Physical Processes in the Ocean: Part 2: Relation of Oceanography to Sedimentation: PART 1
R. H. Fleming, Roger Revelle
AAPG Special Volumes
... on the surface of the sea, and the horizontal movements associated with the tides. To understand the three general types of currents,--"convection" currents...
1939
High Definition Borehole Imager Technology Conveyed While Drilling in High Risk Fractured Carbonate
Anom Seto Murtani, Andreas L. Setiawan, Ihsan T. Pasaribu, Kalim Bonafid
Indonesian Petroleum Association
... surrounding fractures around borehole. During the development phase, some horizontal wells drilled had experience with excessive mud losses during drilling...
2019
Structure and Petroleum Plays of the St. Lawrence Platform and Appalachians in Southern Quebec: Insights from Interpretation of MRNQ Seismic Reflection Data
Sebastien Castonguay, Jim Dietrich, Denis Lavoie, Jean-Yves Laliberte
CSPG Bulletin
... blocks suggest components of rotation and syn-sedimentary faulting. This rotation may reflect differential displacement between the two bounding faults...
2010
Geometry and Kinematic Evolution of Inversion Structures
Shankar Mitra
AAPG Bulletin
... typically thicken into the basin. Compressional reactivation results in slip reversal on the master and secondary faults, their rotation to shallower...
1993
Heavy Minerals of the East-Central Bering Sea Continental Shelf
Harley J. Knebel, Joe S. Creager
Journal of Sedimentary Research (SEPM)
... amounts of the nine major heavy mineral groups that were used as variables. The most important components for definition of the sources and processes which...
1974
Chapter 7. Africa and the Middle East: Airphoto Lineations of the Southern Part of the Gulf of Suez Region, Egypt
Hassan A. El-Etr, Mohamed A. Abdel Rahman
Utah Geological Association
... stresses with important tangential (horizontal) components. Depth of generation of the stress affects the geometry of the structural pattern produced...
1974
Fracture Systems of Mars
E. L. Harp
Utah Geological Association
... that during formation of the slump blocks, there was little rotation in the horizontal plane. Throughout the chaotic terrain, block subsidence appears to have...
1974
Fluid and Sediment Dynamics on Continental Shelves
Donald J. P. Swift and Alan W. Niedoroda
Special Publications of SEPM
... at .081 and .042 cycles per hour (12.4 hour and 24 hour periods) are due to the diurnal and semidiurnal tidal current components, and are labeled D...
1986
Paleogeographic and Tectonic Implications of the Lower and Middle Jurassic Facies Patterns in Northern Yukon Territory and Adjacent Northwest Territories
T. P. Poulton
CSPG Special Publications
... of counter-clockwise rotation of northern Alaska away from Arctic Canada are not supported in view of the lack of volcanism in the Jurassic and Early...
1982
Influence of fault rock foliation on fault zone permeability: The case of deeply buried arkosic sandstones (Gres d'Annot, southeastern France)
Thibault Cavailhes, Jean-Pierre Sizun, Pierre Labaume, Alain Chauvet, Martine Buatier, Roger Soliva, Leila Mezri, Delphine Charpentier, Henri Leclere, Anna Trave, Claude Gout
AAPG Bulletin
..., which, in the case of a normal fault zone, is typically horizontal and parallel with the fault trend. Because of this rotation, the X axis orientation can...
2013
Emplacement of the Zambales Ophiolite into the West Luzon Margin: Convergent Margins: Field Investigations of Margin Structure and Stratigraphy
W. J. Schweller , D. E. Karig
AAPG Special Volumes
... sills and become increasingly common upward (eastward) in the section. The attitudes of the pillows indicate that the sills were nearly horizontal...
1982
CSPG/CSEG/CWLS GeoConvention 2011; - Abstracts, #90173 (2015).
Search and Discovery.com
2015