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The AAPG/Datapages Combined Publications Database
Showing 44,980 Results. Searched 200,691 documents.
Stratigraphic Separation Diagrams and Thrust Belt Structural Analysis
Nicholas B. Woodward
Wyoming Geological Association
... which has a constant structural geometry along strike. Longitudinal SSD's (Figure 5a) are drawn on a smooth curve that is tangent to the regional trend...
1987
Structural Analysis Along Torrens River, Alberta Foothills
E. L. Fitzgerald
CSPG Bulletin
... laminated bands of light grey, fine grained sandstone are common in Units 1 and 4, and are sporadically developed in Unit 3. Sideritic concretions, beds...
1963
Insights from the Automated Extraction of Surfaces from the Bunda 3D Seismic Survey
J. K. Dirstein, T. Rudge, R. Li, A. J. Stanley
Petroleum Exploration Society of Australia (PESA)
... variability of depositional facies within each geological unit. Differential geometry analysis was applied to selected surfaces from the visual database...
2013
Late Quaternary Geology of Lake Bonneville and Lake Waring
Donald R. Currey, Charles G. Oviatt, John E. Czarnomski
Utah Geological Association
... span of time that is represented by each allostratigraphic unit is encompassed in a diachronic unit, formally defined or not, that is the temporal...
1984
Horizontal Well Development in the Upper Miocene 26R Stevens Pool, Elk Hills Field, Naval Petroleum Reserve No. 1, San Joaquin Basin, California
Jonathan G. Kuespert, Stephen A. Reid, George S. McJannet
Rocky Mountain Association of Geologists
... and hydrocarbon trapping along the west side of the San Joaquin Basin is related to the San Andreas Fault fold-thrust belt. This en-echelon fold-thrust belt...
1992
Integrated Geological and Engineering Evaluation of the Gobe Fields: Part I. Structural, Stratigraphic and Reservoir Modelling as Input to Development Planning and Well Targeting
Stan P. Franklin, Ken C. Richards, William F. Robinson IV
Papua New Guinea (PNG) Petroleum Convention Proceedings
... a tripartite lithomechanical stratigraphy in the Gobe area. Darai lim estone forms the upper unit and acts as a ‘carapace’, overlying and masking...
1996
Stages of platform development in the Upper Devonian (Frasnian) Leduc Formation, Peace River Arch, Alberta
George R. Dix
CSPG Bulletin
.... The stratigraphic succession, about 250 m thick along the seaward margin, comprises a basal transgressive unit (Sequence III) forming a probable ramp...
1990
A Pore Scale Analysis of Restricted Diffusion in Shale Gas Media
Ayaz Mehmani, Jinhong Chen, Daniel Georgi, Masa Prodanovic, Carl Edwards
Unconventional Resources Technology Conference (URTEC)
...ated to the opposite side: ⃗⃗⃗⃗⃗⃗⃗⃗⃗⃗ 𝐿𝑜𝑐𝑎𝑙 = ⃗⃗⃗⃗⃗⃗⃗⃗ 𝑙𝑜𝑐𝑎𝑙 − (2𝛥𝑑 + 𝐿)𝑢 𝑟 𝑛𝑒𝑤 𝑟 𝑜𝑙𝑑 ⃗⃗ (A3) where ⃗⃗ is the unit vector starting from the center of...
2014
The Measurement of the Shapes of Rock Particles
Allen C. Tester
Journal of Sedimentary Research (SEPM)
... with a millimeter scale or other convenient unit. (The writer uses a 1-50-inch scale). Only used for rough work. 2. Outline of grain is traced from microscope...
1931
Effect of Anisotropy on Apparent Resistivity Curves
Sylvain J. Pirson
AAPG Bulletin
...------------------------------ where i, j and k are unit vectors taken along the axes ox, oy, and oz. Since we must have conservation of the vector current, we find...
1935
Describing Well Spacing: Dimensionality at Work
Kiran Sathaye, Dillon Niederhut, Alexander Cui
Unconventional Resources Technology Conference (URTEC)
...: Definitions of stagger and lateral neighbors. The tangent distance represented by the arrows is the distance considered here for data exploration...
2025
Mineralogical composition and total organic carbon quantification using x-ray fluorescence data from the Upper Cretaceous Eagle Ford Group in southern Texas
Ahmed Alnahwi, and Robert G. Loucks
AAPG Bulletin
.... 3, no. 2, p. 73–82, doi:10.14355/jpsr.2014.0302.04. Sebtosheikh, M. A., and A. Salehi, 2015, Lithology prediction by support vector classifiers...
2019
Single Trip Multi-Zone Gravel-Packing - A Case Study - Total E&P Indonesie on Handil, Bekapai, Sisi and Nubi Fields
Eric Delattre, Muhammad Sofyan, Mark Banman, Siswara Suryadana
Indonesian Petroleum Association
... over a sufficient number of wells such that the “unit cost” of “field proving” the technique is reasonable and acceptable, 2. Increase sand control...
2008
Fluid Flow
Gerard Middleton, John B. Southard
Special Publications of SEPM
... Fluid velocity is a vector quantity, and been calling flow lines. since the fluid behaves as a continuum, a velocity vector can be associated...
1984
Resistivity of Brine-Saturated Sands in Relation to Pore Geometry
W. O. Winsauer , H. M. Shearin, Jr. , P. H. Masson , M. Williams
AAPG Bulletin
.... The results of three runs made on the straight capillary channels are shown in Figure 4. In this figure, the abscissa is "unit time," which is the actual...
1952
The Origin, History, and Regional Structural Development of the Peace River Arch, Western Canada
Shaun C. O'Connell, George R. Dix,, James E. Barclay
CSPG Bulletin
... l'arche fut progressivement transgressee par des sediments siliciclastiques, evaporitiques et carbonates marins deposes en eau peu profonde, et...
1990
Geologic Setting of Great Salt Lake
R. E. Cohenour, K. C. Thompson
Utah Geological Association
... Quartzite — cherty limestone and limey quartzites overlain by white quartzite, the unit being 1500 feet thick. Round Valley Limestone (Morgan Formation...
1966
Fracture Evaluation of Block P-0315, Point Arguello Field, Offshore California, Using Core, Outcrop, Seismic Data and Curved Space Analysis: Fractured Reservoirs: Origin, Description, Evaluation
M. J. Padgett, D. C. Nester
AAPG Special Volumes
... to the lithologic Monterey chert unit within existing well control. Seismic amplitude studies were performed to relate fracture intensity to a reduction in seismic...
1991
Triassic Stratigraphy, Peace River Area, Alberta and British Columbia, Canada
A. D. Hunt , J. D. Ratcliffe
AAPG Bulletin
... by the discovery of Triassic gas reserves at Tangent and Fort St. John in 1951 and 1952, respectively. Subsequent drilling has resulted...
1959
Compaction of Lime Mud as a Cause of Secondary Structure
Ruth D. Terzaghi
Journal of Sedimentary Research (SEPM)
..., the latter is equal to the total weight of solid matter contained in a column of unit cross-section less the weight of the water displaced by the sediment...
1940
Residual shear strength of shales from the Gemas Formation based on ring shear tests
J. K. Raj
Geological Society of Malaysia (GSM)
... a 180 μm wire mesh sieve. Densities, unit weights and apparent porosities of representative specimens of the three shale samples were also determined...
2020
Correlation for Estimating Geothermal Reserves of Vapor–Dominated Fractured Reservoirs
Ezzat E. Gomaa
Indonesian Petroleum Association
... with the randomly-fractured rock matrix. A characteristic rock transmissibility per unit bulk volume is defined for use as a correlation parameter. Initial...
1990
Paleozoic Tectonics and Sedimentation in the Northern Half of the West Canadian Basin
L. A. Sikabonyi, W. J. Rodgers
CSPG Bulletin
...) unit around Peace River arch Figure 12. Growth of reef facies in protected flank of surface irregularity End_Page 203------------------------ LATE...
1959
Integrated Reservoir Characterization of Deep Kerogen-Rich Unconventional Resource Play in North Kuwait
Jonna D. Rao, Samar Al-Ashwak, Abdullah M. Al-Anzi, Musaed Y. Al-Dousiri, Narhari S. Rao, Qasem Dashti, Sandeep Chakravorty
Unconventional Resources Technology Conference (URTEC)
... of the samples analyzed in the highest TOC-rich layers such as Unit 1 and Unit-4. Dolomite is observed in minor amounts. It is extremely important to note...
2015
Geological Aspects of Horizontal Wells in Petani Field, Central Sumatra
F. X. Darmono
Indonesian Petroleum Association
... reservoir pressures well above the bubblepoint. The "Menggala-3900'Sand" has contributed the majority of the total field oil output. The unit is composed...
1994