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The AAPG/Datapages Combined Publications Database
Showing 770 Results. Searched 195,502 documents.
The Eastern Venezuelan Basin: South America
H. H. Renz , H. Alberding , K. F. Dallmus , J. M. Patterson , R. H. Robie , N. E. Weisbord , Jose MasVall
AAPG Special Volumes
...------------------------ from or truncate the main faults, and seem to postdate the latter. Some of the branch faults dip to the west and others to the east...
1958
Geology of Eastern Hidalgo and Adjacent Parts of Vera Cruz, Mexico
R. H. Palmer
AAPG Bulletin
... Chapopote to San Geronimo, 45 miles (72 kilometers) to the north. There are branch roads that run to the east and west for several kilometers. Between...
1927
Early Middle Ordovician seascape-scale aggregation pattern of sponge-rich reefs across the Laurentia paleocontinent
Björn Kröger, Amelia Penny
PALAIOS
... Choix cannot be interpreted as resulting from backward stepping during transgression, because the middle member of the Catoche Formation was deposited...
2020
Paralic sedimentology of the Mussentuchit Member coastal plain, Cedar Mountain Formation, central Utah, U.S.A.
Ryan T. Tucker, Celina A. Suarez, Peter J. Makovicky, Lindsay E. Zanno
Journal of Sedimentary Research (SEPM)
... unidentifiable disseminated fragments to moderately preserved leaves, stems, root traces, and an isolated branch–trunk, indicating that floral...
2022
Genetic Global Geomorphology: A Prospectus
Elazar Uchupi, K. O. Emery
Special Publications of SEPM
... Penck s backward provide clues to topographic looking the endogenetic processes that produced the original topog raphy before it became modified...
1991
Structural Styles, Their Plate Tectonic Habitats and Hydrocarbon Traps in Petroleum Provinces
T. P. Harding and J. D. Lowell
AAPG Special Volumes
... requires a backward rotation of beds into the steeper part of the fault (Cloos, 1968). In some places where rotation reverses basinward dip, a detached...
1983
Structural Styles, Their Plate-Tectonic Habitats, and Hydrocarbon Traps in Petroleum Provinces
T. P. Harding , James D. Lowell
AAPG Bulletin
.... 49, p. 966-992. Reches, Z., 1978a, Development of monoclines, pt. 1, Structure of the Palisades Creek branch of the East Kaibab monocline, Grand...
1979
The U.S.S.R.: Chapter 21
Edgar Wesley Owen
AAPG Special Volumes
... characterized Azerbaydzhan as"... a country of the most backward patriarchal-feudal relations" (in Balzak et al, 1949, p. 124). Several discovered...
1975
Profiles of Wyoming Coal Mines
Gary B. Glass
Earth Science Bulletin (WGA)
..., no drilling and no blasting necessary. While the machine is ripping coal, it is also moving the coal backward onto the machine, which then feeds the coal onto...
1973
Resource Development/Utilization: The Potential of In-Situ Lignite Gasification in Texas
Thomas F. Edgar, William R. Kaiser
Houston Geological Society
... is envisioned: 1 drying; 2 backward burning; 3 forward burning. Steps 1 and 2 are permeability enhancement (seam preparation) processes, while the final step...
1977
Foreign Investors – Host Country Relations
Piet Haryono
Indonesian Petroleum Association
... expenditures, with domestic procurement of equipment and materials amounting in the range of 5 to 20%. Backward linkage effects of the resources industry...
1981
Structural Overlap of Passive Continental Margin Stratigraphic Packages Onto the Colorado Plateau Cratonic Package in Southwestern Utah.
M. C. Erskine
Pacific Section of AAPG
.... The following structural relationships indicate that the Wah Wah thrust system formed in a backward-breaking sequence (Figs. 8 and 9): (1) Each...
2001
Effects of Nanoscale Pore Confinement on CO2 Displacement
Kai Zhang, Qingquan Liu, Shuhua Wang, Dong Feng, Keliu Wu, Xiaohu Dong, Shengnan Chen, Zhangxin Chen
Unconventional Resources Technology Conference (URTEC)
...Pressure, psi ߤ − Viscosity, cp − ܮLength of the fingered region in a linear system, ft ܷ − Velocity of the backward-projecting finger, ft/sec ܺ − Distance t...
2016
Gulf Coast Magic
W. H. Roberts, III
GCAGS Transactions
... the same magic can be projected backward (and forward) in the geologic history of the Gulf Coast province, explaining many of the inland productive...
1982
An Effective Physics-Based Deep Learning Model for Enhancing Production Surveillance and Analysis in Unconventional Reservoirs
Yuewei Pan, Ran Bi, Peng Zhou, Lichi Deng, John Lee
Unconventional Resources Technology Conference (URTEC)
... and the backward components. The topology of LSTM unit is depicted in Figure 1. The critical improvements beyond the SRNs are the introduction...
2019
The Hydraulic Shape of Sand Particles
Louis I. Briggs, David S. Mcculloch, Frank Moser
Journal of Sedimentary Research (SEPM)
... of circular cross-section, flow being from left to right: (a) is at low velocity, potential flow; (b) at higher velocity where backward flow behind...
1962
Enabling Cross-discipline Collaboration and Forward Modeling through Advanced Subsurface Geocellular Earth Modeling
Ronald Dusterhoft, Shameem Siddiqui, Carlos Davila
CSPG Bulletin
.... One of the key issues with this approach is that it is always looking backward to determine the path forward. By nature, this process is reactionary...
2015
-- no title --
Ehsan, Athar
Search and Discovery.com
... discretization will lead to inaccurate forward and backward wavefields due to dispersion phenomenon. On the other hand, if we use fixed fine grids...
Unknown
Abstract: 3D Time Domain Full Waveform Inversion Based on Multiscale Adapted Variable Grid Method Case Study Majunga Basin East African Coast; #91204 (2023)
Mukiibi Ssewannyaga Ivan, Jian-Ping Huang, Zi-Ying Wang, Jidong Yang, Jin Keji
Search and Discovery.com
... is low or lowvelocity targets exist in the deeper zone, such coarse-grid discretization will lead to inaccurate forward and backward wavefields due...
2023
Bed Configurations
J. C. Harms, J. B. Southard, R. G. Walker
Special Publications of SEPM
... dimension only--forward or backward or both, but not In sideways. Leaving aside for the moment any long-term or irregular unsteadiness, the two end-member...
1982
Unusual Tridactyl Trackways With Tail Traces from the Lower Cretaceous Hekou Group, Gansu Province, China
Masato Fujita, Yuong-Nam Lee, Yoichi Azuma, Daqing Li
PALAIOS
... wrinkles in the grooves, coupled with backward drag marks at the rear of the tracks, indicate that the tracks and grooves are true tracks. We interpret...
2012
Superposed Tectonism: Northern Idaho-Wyoming Thrust Belt
Marshall K. Corbett
Rocky Mountain Association of Geologists
... movement of adjacent upper plate blocks. Elsewhere along this thrust, upper plates have been strongly flexed upward and backward against themselves. Axes...
1982
Experimental and Mechanism Study of CO2 and Bakken Oil Interactions at Equilibrium and Non-Equilibrium Conditions
Yuhao Yang, Qinwen Fu, Xiaoli Li, Jyun-Syung Tsau, Reza Barati, Shahin Negahban
Unconventional Resources Technology Conference (URTEC)
... is then charged by closing V1, V3, V4 and opening V2, V5. Move the piston backward until the volume reaches the maximum volume. During CO2 injection...
2019
Cretaceous forensic podiatry: big game tracking with a microresistivity image log on a McMurray Formation scroll bar
Howard Brekke
CSPG Bulletin
... of Falkingham and Gatesy, 2014). They show the foot then rotating to vertical, bending the toe backward, before it is withdrawn vertically. In Figure 14C...
2015
Alluvial-Fan Slope as a Function of Sediment Transport Efficiency
Juan Pablo Milana , Lucia Ruzycki
Journal of Sedimentary Research (SEPM)
... point may be located several kilometers away. This distance of "backward erosion" clearly indicates the efficiency with which newly formed tributary fans...
1999