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The AAPG/Datapages Combined Publications Database
Showing 38,197 Results. Searched 196,763 documents.
Reinterpretation of Depositional Processes in a Classic Flysch Sequence (Pennsylvanian Jackfork Group), Ouachita Mountains, Arkansas and Oklahoma
G. Shanmugam, R. J. Moiola
AAPG Bulletin
... deformation (duplex) structures, and contorted layers. All these features indicate sand mplacement by debris flows (mass flows) and slumps. Mud matrix...
1995
Characterization and development of subsurface fractures observed in the Marcellus Formation, Appalachian Plateau, north-central Pennsylvania
Scott Wilkins, Van Mount, Keith Mahon, Andrew Perry, and Jon Koenig
AAPG Bulletin
... to the shortening direction. Although these veins are oriented orthogonal to the present-day maximum principal horizontal stress, they remain propped...
2014
A Comparison of Nanometer-Scale Growth and Dissolution Features on Natural and Synthetic Dolomite Crystals: Implications for the Origin of Dolomite
Stephen E. Kaczmarek, Duncan F. Sibley
Journal of Sedimentary Research (SEPM)
... are covered with broad, flat layers separated by steps that measure tenths to tens of nanometers high. Comparison of natural and synthetic dolomite...
2007
Performance Based Reservoir Characterization in a Tight Gas Reservoir System Case Study from Lajas and Punta Rosada Formations in the Neuquén Basin, Argentina
Lucia Lamberghini, Daniel Parra, Ezequiel Alonso, Federico Sorenson, Cristian Espina, Lucas E. Viglione, Daniel Clem, Dilhan Ilk
Unconventional Resources Technology Conference (URTEC)
... horizontal versus vertical wells) and well spacing (various cases were considered). Introduction The Lindero Atravesado block, operated by Pan American...
2017
Dynamics of Marine Transgression onto a Non-Linear Shoreline: The Middle Cambrian Flathead Sandstone, Clarks Fork Valley, Wyoming
R.A. Beebee, Rónadh Cox
Rocky Mountain Association of Geologists
.... Structures evident within the fluvial facies are trough cross-stratification, cutand-fill structures, and thin horizontal bedding. Marine Pacies...
1998
Ephemeral-Fluvial Deposits: Integrated Outcrop and Simulation Studies Reveal Complexity
Colin P. North , Katy S. Taylor
AAPG Bulletin
... vertical permeability (Kv) different to horizontal permeability (Kh) was swamped by the other factors, so all the models presented here have Kv = Kh...
1996
Passive-Roof Duplexes Under the Rocky Mountain Foreland Basin, Alberta (1)
ANDREW G. SKUCE , NIGEL P. GOODY , and JAMES MALONEY
AAPG Bulletin
... these observations into the established structural models of the Foothills thrust belt. Regional geological cross sections through the Western Canada...
1992
AAPG Archie Series, No. 1, Chapter 4: Identification of Thin Beds using Well Data
Q. R. Passey, K. E. Dahlberg, K. B. Sullivan, H. Yin, R. A. Brackett, Y. H. Xiao, and A. G. Guzmán-Garcia
AAPG Special Volumes
... to differentiate oil-bearing sandstone (light) from shale (dark) layers. In the example in Figure 4.2, laminations as thin as a few millimeters...
2006
The application of phased-array vibrator system in deep seismic exploration
Minghao Yu, Xiangbo Gong, Xiaojie Wan
International Meeting for Applied Geoscience and Energy (IMAGE)
... of 4000 m/s. The velocity of the other three layers from top to bottom is 2400, 2 800 and 3600 m/s respectively. X(t) = Asin 2π f1 + f2 − f1 t t 2T...
2022
Geologic Variability and Well Productivity in U.S. Oil Plays: The Efficiency of Completion Intensity and New Designs in Various Geologic Contexts
Katie M. Smye, Svetlana Ikonnikova, Qian Yang, Guin McDaid, Emery Goodman
Unconventional Resources Technology Conference (URTEC)
... assigned reservoir properties from the geological models. Well landing zones were determined by placing each horizontal well midpoint in a stratigraphic...
2020
A Model of Orientation of Subcrystals in Saddle Dolomite
Aleksandra Kostecka
Journal of Sedimentary Research (SEPM)
.... The c axes of subcrystals are skew lines: their directions change from horizontal to steeply inclined relative to the substrate. In thin section...
1995
Fractures Identification and Reservoir Characterization of Gas Carbonate Reservoir at Merbau Field, South Palembang Basin, Sumatra, Indonesia*
Ricky A. Wibowo, Wisnu Hindadari, Syamsu Alam, Parada D. Silitonga, and Rusalida Raguwanti
Search and Discovery.com
... required, including detailed facies and secondary porosity identification and structural controls of carbonate reservoir layers in the field...
Unknown
A Fresh Look for Natural Fracture Characterization Using Advance Borehole Acoustics Techniques, #40915 (2012)
Willem Veltman, Edgar Velez, Violeta Lujan
Search and Discovery.com
..., corresponding to the Late Jurassic Series (Oxfordian through Tithoninan). This formation consists of irregular, alternating layers of highly bituminous...
2012
Thermal and Compaction Processes in a Young Rifted Basin Containing Evaporites: Gulf of Lions, France (1)
JEAN BURRUS and FRANCOIS AUDEBERT
AAPG Bulletin
... continental margins; comparison of models and observations for the Nova Scotia margin: Geophysical Journal of the Royal Astronomical Society, v. 70, p...
1990
Molecular dynamics simulation of the coupling and distribution patterns of CO2 sequestration and slit pore media
Jingling Xu, Gaoyang Chen, Ling Zan, and Songwei Guo
AAPG Bulletin
... and minerals; hence, this study established molecular models highlighting the coupling between CO2 and minerals and performed molecular dynamics simulations...
2023
Crossing conjugate normal faults
David A. Ferrill, Alan P. Morris, John A. Stamatakos, Darrell W. Sims
AAPG Bulletin
... be interpreted as having developed sequentially, albeit under a consistent overall stress regime. We describe alternative models for the formation...
2000
Facies Associations, Sedimentary Cyclicity and Compartmentalization of the MC-1 Member (Mississippian), Tilston Field, southwestern Manitoba
Simon A. J. Pattison
CSPG Bulletin
..., whereas the MC-1 D Pool has the weakest aquifer support. Significant differences in horizontal well productivity can be partially attributed...
2002
ABSTRACT: Drilling-Induced Fractures: Their Identification and Analysis, by Byron R. Kulander; #91030 (2010)
Search and Discovery.com
2010
Abstract: Source Quality Variations Tied to Sequence Development: Integration of Physical and Chemical Aspects, Lower to Middle Triassic, Western Barents Sea, by K. M. Bohacs and G. H. Isaksen; #91004 (1991)
Search and Discovery.com
1991
Abstract: Sedimentological and Structural Controls on Gas Breakthrough, West End Area, Prudhoe Field, Alaska, by E. C. Cazier III; #91004 (1991)
Search and Discovery.com
1991
Abstract: Reservoir Description Using 3-D Seismic Data, by M. P. Curtis; #91011 (1991)
Search and Discovery.com
1991
ABSTRACT: Detailed Subsurface Descriptions Drive Record Breaking Wells in the Deep Water Gulf of Mexico, by C. Guderjahn, P. Hill, C. Blankenship, D. Epps, A. Meader, J. Oldroyd, and D. Stauber; #91019 (1996)
Search and Discovery.com
1996
Abstract: Three-Dimensional Structure Of The Girardot Belt: A Sample Of The Structure Of The Cordillera Oriental, Colombia, by C. Montes and R. D. Hatcher, Jr.; #90928 (1999).
Search and Discovery.com
1999