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The AAPG/Datapages Combined Publications Database
Showing 47,077 Results. Searched 200,616 documents.
ABSTRACT: NORTHERN TUNISIA THRUST BELT: Deformation Model & Hydrocarbon Systems; #90011 (2002)
H. EL Euchi, M. Saidi, L. Fourati, R. Ghenima, J. Friha, F. Hamouda, F. Messaoudi
Search and Discovery.com
... of the crystalline units and the Mesozoic overburden series. Thrusts, high angle reverse faults; wrench faults, ramps, overturned anticlines, pop-up anticlines, «en...
Unknown
ABSTRACT: Deformation phases of the Furrial Producing Trend, Eastern Venezuela Thrust Belt; #90013 (2003)
JEAN-YVES CHATELLIER, UMBERTO AZOCAR, SERGIO OLAVE
Search and Discovery.com
... angle fault planes parallel to the present day structure in the Carito Field that are locally associated with large amount of pressure solution...
2003
Signature of Climate Control in Early Eocene Fluvial Channel Systems; #50627 (2012)
Piret Plink-Bjorklund, Lauren Birgenheier, and James Golab
Search and Discovery.com
... with sandstones with dominantly gradational plane-parallel or climbing-ripple lamination, convex-up low angle bedforms, with only a minor (5-10%) cross...
2012
Natural Fractures and its Implications to Engineering Design, #41243 (2013)
Gang Han
Search and Discovery.com
... tracking) and curvature features Power law analysis of these data shows that a common trend (Gradient D=0.94) can be applied to a range of proposed fracture...
2013
Revealing the Natural Fracture Network of the Berai Carbonate, Kerendan Field Complex, Indonesia; #20356 (2016)
Nicolas Bianchi, Graham Aplin, Carey Davies, Elly Guritno, Windi Darmawan, Ari Subekti, Gilang Airlangga
Search and Discovery.com
...™, and fractures were classified in one common and standardized scheme on the basis of their electrical response and continuity. The interpretation...
2016
Hydraulic-Jump and Hyperconcentrated-Flow Deposits of a Glacigenic Subaqueous Fan: Oak Ridges Moraine, Southern Ontario, Canada
H.A.J. Russell, R.W.C. Arnott
Journal of Sedimentary Research (SEPM)
.... Immediately downflow low-angle cross-stratified sand incised by steep-walled scours infilled by diffusely graded sand define the transition zone, the zone...
2003
Depositional controls on sediment body architecture in the Eagle Ford/Boquillas system: Insights from outcrops in west Texas, United States
Gregory Frébourg, Stephen C. Ruppel, Robert G. Loucks, and Josh Lambert
AAPG Bulletin
..., The chemical variability of some common igneous rocks: Journal of Petrology, v. 17, no. 4, p. 589–598, doi:10.1093/petrology/17.4.589. Lobo, F. J., F...
2016
Fracture Porosity in Gulf Coast
Marcus A. Hanna
AAPG Bulletin
...-angle fractures appear to be the most common. From the cores examined, it appears that the reservoir is highly shattered. Many of the fractures...
1953
Geomorphic Analysis of the Deep Creek Fault, Upper Yellowstone Valley, South-Central Montana
Stephen F. Personius
Wyoming Geological Association
...., 1979, Estimation of fault-scarp ages from a scarp-height-slope angle relationship: Geology, v. 7, p. 11-14. Hamblin, W. K., 1976, Patterns...
1982
Seismic Qualitative and Quantitative Analysis for Reservoir Characterization of Globigerina BH Gas Field, North East Java Basin.
Indra Sumantri, Okky Yuditya Pahlevi, Hendra Himawan, Vickry Rowi, Kian Han
Indonesian Petroleum Association
.... This is the only exploration well drilled in this field and located on the crest of the structure. Seismic analysis both qualitative and quantitative, are common...
2021
Drill Bit Walk and Near-Wellbore Heterogeneity Illuminated by Azimuthal Gamma Ray while Drilling into Hard and Interbedded Formations along Unconventional Horizontal Wells
Haijing Wang, Kelli Randall, Kevin Sutherland, Mason Edwards, Yegor Se, Ed Stockhausen, Pete Clark
Unconventional Resources Technology Conference (URTEC)
.... As the drill bit approaches these harder layers at low incidence, drill bit walk occurs. Figure 3 illustrates two common scenarios of drill bit walk...
2025
Estimating Drilling Direction for Optimum Production in a Fractured Reservoir
Richard C. Nolen-Hoeksema , J. H. Howard
AAPG Bulletin
.... In fracture sets, fractures are assumed to have a common orientation, uniform closest spacing (S*), and a representative flow aperture (e), which govern...
1987
The Impact of Water Salinity/Surfactant on Spontaneous Imbibition through Capillarity and Osmosis for Unconventional IOR
Xiaopeng Li, Tadesse W. Teklu, Hazim Abass, Qi Cui
Unconventional Resources Technology Conference (URTEC)
... surface increases, thus the contact angle is changed to more water-wet. In addition, interfacial tension can be lowered by surfactant. The combination...
2016
The Harthope Ganister -- A Transgressive Barrier Island to Shallow-Marine Sand-Ridge from the Namurian of Northern England
Colin J. Percival
Journal of Sedimentary Research (SEPM)
..., parallel laminated and hummocky cross-stratified sands with low-angle n rtherly depositional dips. During fairweather periods, colonization and bioturbation...
1992
Structural Geology in the Eastern Margin of the Canadian Rocky Mountains
Clinton D. A. Dahlstrom
CSPG Bulletin
.... THRUST FAULTS Common usage among Canadian Rockies geologists equates "thrust fault" with "low-angle reverse fault." Regionally, the faults are low...
1970
Geology of the Gunung Danum Conservation Area: Geochemistry and Soil Aspects
Muhamad Barzani Gasim, Dale Brunotte, Sahibest Abdul Rahim Sahat Sadikun, Sanudin Tahir
Geological Society of Malaysia (GSM)
... the abrupt boundary between the flat area of the valley with a high angle slope seen in most of the area. This is a common phenomenon in the igneous rocks...
1994
Hydrocarbon Base Fluids for Challenging Drilling Applications
Daniel Bien, Kaustubh Kulkarni
Indonesian Petroleum Association
... are becoming more common with today's deep water and high angle, extended-reach drilling (ERD) applications. ECD management is critical for achieving...
2012
The Application of PSDM VTI Method to Generate a Velocity Model That Can Solve the Mistacking Problem
Aulia Ahmad Nafis, Hasan Nurudin, Ikhsan Hanurogo, Bagus Sapto M, Ahmad Zaenudin
Indonesian Petroleum Association
... the anisotropic effect simply on the sediment layer. The data processing is divided into two parts namely isotropic PSDM to flatten near offset gather (angle mute...
2018
Backset Beds in the Coso Formation, Inyo County, California
W. Robert Power, Jr.
Journal of Sedimentary Research (SEPM)
... streams. The eastward-inclined cross-beds are called backset beds. Backset beds are the planar (inclined) type and make an angle of 25° or less...
1961
Core Orientation by Graphical and Mathematical Methods: DISCUSSION
CURTIS H. JOHNSON
AAPG Bulletin
...): Table ß1 = ß2 - ^Dgr In common cases ß1 = first or fourth quadrant, then: Table In relatively rare cases ß1 = third or second quadrant (second...
1948
Origin and Paleotectonic Setting of the Pennsylvanian Quadrant Sandstone, Southwestern Montana
Herb I. Saperstone, Frank G. Ethridge
Wyoming Geological Association
...-angle eolian sand sheet deposits, Great Sand Dunes National Monument and vicinity, Colorado: Journal of Sedimentary Petrology, v. 49, p. 733-746...
1984
Stratigraphy of the Upper Carlile Shale and Lower Niobrara Formation (Upper Cretaceous), Fremont and Pueblo Counties, Colorado
Mark J. Pinel
Rocky Mountain Section (SEPM)
... organisms. Cross-stratification in the Codell is generally tabular planar with low angle more common than high angle. Figure 5. Paleocurrent...
1983
Trend and Genesis of the Pennsylvanian Elgin Sandstone in the Western Part of Northeastern Oklahoma
Don Michael Terrell
Oklahoma City Geological Society
... and lateral contacts. The most common sedimentary structures are small-scale cross-bedding, ripple marks, low-angle initial dip, and interstratification...
1976
Geologic Interpretation of Thrust Belts
R. C. Crane
Pacific Section SEPM
... and laterally variable heating and formation of granite is common in the rear structures. of thrust belts. 2. Wrench faults often occur in dominant thrust...
1987
Expanding Saskatchewan’s Late Devonian –Early Mississippian Bakken Oil Play in Southeastern Saskatchewan
Dan Kohlruss
Williston Basin Symposium
... grey, thinly laminated, lenticular very fine-grained sandstone, abundant bioturbation with common Planolites, Teichichnus, rare Thalassinoides...
2015