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The AAPG/Datapages Combined Publications Database
Showing 6,632 Results. Searched 200,625 documents.
Fossil Winds
D. J. C. Laming
CSPG Bulletin
...° to the horizontal. The direction of the wind during deposition of geological formations may be determined in any given locality by measuring...
1958
Structural study of highly deformed Meguma Phyllite and Granite, vicinity of white head village, S.E. Nova Scotia: a reply to Hill and Raeside
C. K. Mawer, P. F. Willams
Atlantic Geology
... that S. and S are continuous, there is no hint of millipede microstructure, and porphyroblast shows simple dextral rotation. Horizontal section, scale...
1987
A High Index Refractometer
R. C. Emmons, E. F. Williams
Journal of Sedimentary Research (SEPM)
... principal section remains parallel to the polariser. When the indices of the crystal and liquid agree the amount of rotation from the optic axis...
1934
Magnetic Stratigraphy and Tectonic Rotation of the Upper Paleocene San Francisquito Formation, Los Angeles County, California
Donald R. Prothero, Robert B. Vacca
Pacific Section SEPM
...Magnetic Stratigraphy and Tectonic Rotation of the Upper Paleocene San Francisquito Formation, Los Angeles County, California Donald R. Prothero...
2001
Identifying Cumulative TVD Error in Horizontal Wells Drilled with Rotary Steerable Systems
Joel Dunn
Unconventional Resources Technology Conference (URTEC)
...Identifying Cumulative TVD Error in Horizontal Wells Drilled with Rotary Steerable Systems Joel Dunn URTeC: 4055181 Identifying Cumulative TVD Error...
2024
Extensional Geometry of a Part of the Northwestern Flank of the Northern Grant Range, Nevada: Inferences on its Evolution
Phyllis A. Camiller
Rocky Mountain Association of Geologists
... of extension can result in rotation of the low-angle normal fault through horizontal such that the fault becomes arched. This paper presents the results...
1992
Geotechnical Applications in Soft Sediments: Section 2
Wayne A. Dunlap
AAPG Special Volumes
... a transducer to measure the torque T required to shear the sample, an angular position transducer to measure the vane rotation, End_Page 16...
1981
Fractal analysis of tight shaly sandstones using nuclear magnetic resonance measurements
Jin Lai, Guiwen Wang, Zhuoying Fan, Zhenglong Zhou, Jing Chen, and Shuchen Wang
AAPG Bulletin
... of heterogeneity in tight sandstones, and samples with unimodal T2 distribution behaviors and high content of short components have the highest fractal...
2018
Repeatability of Three Instruments Used to Determine the Undrained Shear Strength of Extremely Weak, Saturated, Cohesive Sediments
Joseph H. Kravitz
Journal of Sedimentary Research (SEPM)
... horizontal and vertical differences in their physical properties and to eliminate the "depth in core" strength variable. It was important, therefore...
1970
Application of horizontal wells in three-dimensional shale reservoir modeling: A case study of Longmaxi–Wufeng shale in Fuling gas field, Sichuan Basin
Guochang Wang, Shengxiang Long, Yiwen Ju, Cheng Huang, and Yongmin Peng
AAPG Bulletin
...Application of horizontal wells in three-dimensional shale reservoir modeling: A case study of Longmaxi–Wufeng shale in Fuling gas field, Sichuan...
2018
Use of Drilling Data to Generate Rock Mechanical and Natural Fracture Property Logs in Horizontal Wells, #41806 (2016).
Mazeda Tahmeen, Geir Hareland
Search and Discovery.com
...Use of Drilling Data to Generate Rock Mechanical and Natural Fracture Property Logs in Horizontal Wells, #41806 (2016). Mazeda Tahmeen, Geir Hareland...
2016
Fluid Mechanics
Jeffrey S. Hanor
Special Publications of SEPM
... the variation in temperature, T, in a hypothetical portion of the earth's crust. and x represent elevation and horizontal distance. The axes z We...
1988
Paleogeographic Reconstructions from Cross-Bedding Studies
William F. Tanner
AAPG Bulletin
... the cross-bedding as horizontal lines, and the other therefore showing the true direction of inclination. No mere components were included in the data...
1955
Correlative Light Optical and Scanning Electron Microscopy of Minerals: A Methodology Study
L. P. Wilding, H. D. Geissinger
Journal of Sedimentary Research (SEPM)
.... 1004-1010. WILDING, L. P. AND DREES, L. R., 1972, Contribution of biogenic opal to soils and subsequent transformation to crystalline components: 1972...
1973
Silica Diagenesis, Porosity Evolution, and Mechanical Behavior In Siliceous Mudstones, Mowry Shale (Cretaceous), Rocky Mountains, U.S.A.
Kitty L. Milliken, Terrilyn Olson
Journal of Sedimentary Research (SEPM)
... Geological Society, Bulletin, v. 2013, p. 31– 35. Darbonne, N., 2012, The Horizontal Cometh: Oil & Gas Investor, v. 32, no. 6. David, C., Menéndez, B...
2017
Analogue modeling of domino-style extensional basement fault systems with prekinematic salt
O. Ferrer, E. Carola, K. McClay, and N. Bufaliza
AAPG Bulletin
... as the basement faults’ displacement increases (Vendeville and Jackson, 1992; Dooley et al., 2005). If rotation of the hanging walls of basement faults...
2023
Magnetic Stratigraphy of the Middle Miocene Bopesta Formation, Southern Sierra Nevada, California
Sean Coles, Donald R. Prothero, James P. Quinn, Carl C. Swisher III
Pacific Section SEPM
.... After removal of overprinting, the primary component of magnetization passed a reversal test, and showed no significant tectonic rotation (within...
1997
Magnetic Stratigraphy of the Upper Middle Eocene (Ulatisian-Narizian) Humptulips Formation, Grays Harbor County, Washington
Donald R. Prothero, John M. Armentrout, Paul Pearson
Pacific Section SEPM
... magnetite and hematite. The entire formation is reversed in polarity, and shows a mean tectonic rotation of 76 ± 8° clockwise, consistent with other...
2001
Laramide Basement Deformation in the Bighorn Basin — The Controlling Factor for Structures in the Layered Rocks
D. W. Stearns
Wyoming Geological Association
... presented include: (1) superposed horizontal compression with constant lateral and vertical gradients, (2) horizontal compression with exponential...
1975
Defining the Geomechanical Operating Limits for Subsurface CO2 Storage
Simon Holford, Mojtaba Rajabi, Scott Mildren, Rosalind King, Adam Bailey
Petroleum Exploration Society of Australia (PESA)
... and components; the orientation of maximum horizontal stress rock properties are often limited both spatially (i.e. they are (SHmax or SH...
2024
Physical Properties and Stability of Continental Slope Deposits, Northwest Gulf of Mexico
Jack Morelock, William R. Bryant
GCAGS Transactions
... of the curve which is essentially horizontal (A to B), a curved portion of the curve (B to C) representing the transition from reloading to new loads...
1966
Discrete Fracture Network Model Developed from a High Resolution LIDAR Outcrop Survey of a Naturally Fractured Unconventional Niobrara Reservoir, Denver Basin
Alena Grechishnikova
Unconventional Resources Technology Conference (URTEC)
... components of sweet spot identification as they can play a significant role in reservoir permeability and connectivity. Understanding and predicting...
2016
Estimation of 3D Distribution of Pore Pressure from Surface Drilling Data - Application to Optimal Drilling and Frac Hit Prevention in the Eagle Ford
James Kalinec, Mohit Paryani, Ahmed Ouenes
Unconventional Resources Technology Conference (URTEC)
... from the surface drilling data adds significant value to the shale plays without costing more. Interdisciplinary components of drilling and reservoir...
2019
Multistage Fracturing Horizontal Well - Initial Completion of Tight Sand: Beta-1 and Beta-2, Sumatera, Indonesia
Dwi Agung Arif Setyani, Zulhendra, Wandy Hendrawan, Shana Bolen, James Nileshwar
Indonesian Petroleum Association
...Multistage Fracturing Horizontal Well - Initial Completion of Tight Sand: Beta-1 and Beta-2, Sumatera, Indonesia Dwi Agung Arif Setyani, Zulhendra...
2016
Developments in Understanding the Tectonic Evolution of the California Continental Borderland
Mark R. Legg
Special Publications of SEPM
... by regional oblique extension Partly due to complexity associated with clockwise rotation of elongate crustal blocks and undefined deep crustal structure...
1991