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The AAPG/Datapages Combined Publications Database
Showing 1,098 Results. Searched 201,051 documents.
Seismic sedimentology of a broad, low-relief carbonate platform: The Cambrian Longwangmiao Formation, Moxi–Gaoshiti area, Sichuan Basin, China
Wenzhi Zhao, Hongliu Zeng, Zhaohui Xu, Suyun Hu, and Qilong Fu
AAPG Bulletin
...-ray (left) and velocity curves (right). LWM = Longwangmiao Formation; P base = Permian base; Seq. = Sequence. Figure 5. Two-way traveltime structural...
2024
Paleocave architectures and controlling processes of the Ordovician carbonate paleokarst systems in western and central Tarim Basin, northwestern China
Changsong Lin, Haijun Yang, Jianfa Han, Jingyan Liu, Zhenzhong Cai, Hao Li, and Manli Zhang
AAPG Bulletin
... of the Tazhong uplift (see the fault distribution in Figure 1C). LLTF = Lianglitage Formation; TWT = two-way traveltime. DATABASE AND RESEARCH...
2024
Origin of Eocene lacustrine dolomite and evolution of multiple diagenetic fluids in the Huanghekou sag, Bohai Bay Basin, China
Tingting Yao, Hongtao Zhu, Bin Fu, Xiaofeng Du, Qingbin Wang, Sen Li, Xianghua Yang, and Mónica Sánchez-Román
AAPG Bulletin
... Formation; Mz = Mesozoic; Ng-Q = Neogene Guantao Formation to Quaternary; TWT = two-way traveltime. The Huanghekou sag is situated in the southern...
2024
Subsurface mapping of central Israel: Implications for hydrocarbon exploration
Yuval Bartov, Stepan Vygovskiy, and Yuri Volozh
AAPG Bulletin
... = Carnian; T3n = Norian; T3r = Rhaetian; TWT = two-way traveltime; Vint = interval velocity. Velocity Model Concept The velocity model concept involved...
2025
Geology and Petroleum Potential of the Shumagin Margin, Alaska
Terry R. Bruns, Roland von Huene, Raymond C. Culotta; Stephen D. Lewis; John W. Ladd
Circum Pacific Council Publications
... CONVERSION O F SEISMIC D A T A To convert seismic-reflection traveltime to depth for rocks above horizon A (middle and upper series strata), we first...
1987
Chapter 23: Crustal Structure and Geologic History of the Espino Rift, Venezuela, Based on Potential Fields, Seismic Reflection, and Well Data
Lourdes Rodriguez, Paul Mann, Stuart Hall
AAPG Special Volumes
... and two of the transects running parallel to the long axis of the rift (Figure 4). Seismic data for all five transects were in two-way traveltime...
2021
Late Visean to Bashkirian Platform Cyclicity in the Central Tengiz Buildup, Precaspian Basin, Kazakhstan: Depositional Evolution and Reservoir Development
J. A. M. Kenter, P. M. Harris, J. F. Collins, L. J. Weber, G. Kuanysheva, D. J. Fischer
AAPG Special Volumes
... that time has not been drilled but is represented by approximately 1.2 s two-way traveltime on the most recent three-dimensional seismic survey...
2006
Geology of Norton Basin and Continental Shelf Beneath Northwestern Bering Sea, Alaska
Michael A. Fisher , William W. Patton, Jr. , Mark L. Holmes
AAPG Bulletin
... the structure of the top of basement rocks, two-way seismic traveltime to the basement horizon below the northern Bering Sea is converted to depth. Two...
1982
Age and Significance of Sequence Boundaries on Jurassic and Early Cretaceous Rifted Continental Margins
Richard J. Hubbard
AAPG Bulletin
...) for Triassic. TWT = two-way traveltime. End_Page 57------------------------------ Middle Cenomanian Megasequence Boundary (94 Ma) The termination...
1988
Thermal Modeling and Hydrocarbon Generation in an Active-Margin Basin: Taranaki Basin, New Zealand
P. A. Armstrong , D. S. Chapman , R. H. Funnell , R. G. Allis , P. J. J. Kamp
AAPG Bulletin
...-traveltime transformation. This method was described and applied to the Beaufort-MacKenzie basin in Canada by Issler (1992) and to the Taranaki Basin by Allis...
1996
Structural and sedimentary evolution of the southern Songliao Basin, northeast China, and implications for hydrocarbon prospectivity
Hong-Hong Wei, Jun-Lai Liu, Qing-Ren Meng
AAPG Bulletin
... body; DF = delta front; DL = deep lake; F = fluvial; FD = fan delta; SL = shallow lake; TWT = two-way traveltime. See Figure 7 for the location...
2010
Seismic architecture of a Lower Cretaceous platform-to-slope system, Santa Agueda and Poza Rica fields, Mexico
Xavier Janson, Charles Kerans, Robert Loucks, M. Alfredo Marhx, Carlos Reyes, Francisco Murguia
AAPG Bulletin
... et al., 2001). The platform-to-basin relief at the end of the Albian is estimated to be up to 1200 m (3937 ft) (given the 600-ms two-way traveltime...
2011
Pore pressure and stress regime in a thick extensional basin with active shale diapirism (western Mediterranean)
Fermín Fernández-Ibáñez, and Juan I. Soto
AAPG Bulletin
...., 2009). DSDP = Deep Sea Drilling Project; G1 = Andalucia G-1 well; ODP = Ocean Drilling Program; twtt = two-way traveltime...
2017
An overview of the petroleum systems of the northern deep-water Gulf of Mexico
Paul Weimer, Renaud Bouroullec, James Adson, and Stephen P. J. Cossey
AAPG Bulletin
...; Plio = Pliocene; Pt = Point; QC = Queen City; TWT = two-way traveltime; UK = Upper Cretaceous; UM = upper...
2017
Petroleum geology of the Mississippi Canyon, Atwater Valley, western DeSoto Canyon, and western Lloyd Ridge protraction areas, northern deep-water Gulf of Mexico: Traps, reservoirs, and tectono-stratigraphic evolution
Renaud Bouroullec, Paul Weimer, and Olivier Serrano
AAPG Bulletin
... traveltime [TWTT]). Pink shows present distribution of salt in relation to the intervals shown in map; that is, much of the interval may be subsalt...
2017
Evaluation of a workflow to derive terrestrial light detection and ranging fracture statistics of a tight gas sandstone reservoir analog
Patrick Wüstefeld, Maite de Medeiros, Bastian Koehrer, Dominik Sibbing, Leif Kobbelt, and Christoph Hilgers
AAPG Bulletin
... 5A). The scanner emits a laser pulse and measures the two-way traveltime for each reflection of the laser beam to create spatial coordinates for each...
2018
Small-scale petroliferous basins in China: Characteristics and hydrocarbon occurrence
Chi-yang Liu, Lei Huang, Hong-ge Zhao, Jian-qiang Wang, Long Zhang, Yu Deng, Jun-feng Zhao, Dong-dong Zhang, and Chang-yu Fan
AAPG Bulletin
..., in the two-way traveltime interval of 3–10 s (i.e., at ∼5–30 km [∼5–19 mi] deep). This blank reflection area was described as a transparency...
2019
Gravity-flow deposits caused by different initiation processes in a deep-lake system
Tian Yang, Yingchang Cao, Keyu Liu, Jingchun Tian, Zavala Carlos, and Yanzhong Wang
AAPG Bulletin
...; two-way traveltime; Wang = exploratory well. Well Niu-110 Well Niu-110 is located near the delta front of the Dongying delta...
2020
The Sureste Super Basin of southern Mexico
Mark V. Shann, Karina Vazquez-Reyes, Hussein M. Ali, and Andrew D. Horbury
AAPG Bulletin
... seismic line). HR-F3 and HR-F4 are faults. 3-D = three-dimensional; L = inline; TWT = two-way traveltime; XL = crossline...
2020
Use of exploration methods to repurpose and extend the life of a super basin as a carbon storage hub for the energy transition
J. R. Underhill, I. de Jonge-Anderson, A. D. Hollinsworth, and L. C. Fyfe
AAPG Bulletin
... seismic volume and are displayed with a 5× vertical exaggeration. The values displayed on the vertical axis are milliseconds two-way traveltime. BCU...
2023
Regional Geology and Petroleum Potential of the United States Chukchi Shelf North of Point Hope
Artur Grantz, Steven D. May
Circum Pacific Council Publications
... horizons and the thickness of seismicstratigraphic units are given in seconds of two-way seismicreflection traveltime. A n approximate conversion of time...
1987
Petroleum Geology of the Beringian Continental Shelf
Michael S. Marlow, Alan K. Cooper, Michael A. Fisher
Circum Pacific Council Publications
...-reflection profile AB across the southern Bering Sea Shelf and the western end of Bristol Bay Basin. For location of profile see Figures 1 and 8. Traveltime...
1987
Spectrum of Nanopores, Micropores, and Associated Pore Networks and their Origins in Carbonate Strata
Robert G. Loucks
GCAGS Journal
... properties (e.g., reservoir-hydrocarbon-saturation calculations, effective porosity, density, sonic traveltime, etc.) and, hence, flow rates, reserves...
2024
Geochemistry of CO2 sequestration in the Jurassic Navajo Sandstone, Colorado Plateau, Utah
W. T. Parry, Craig B. Forster, J. P. Evans, Brenda Beitler Bowen, Marjorie A. Chan
Environmental Geosciences (DEG)
... et al., 1994). The residence or traveltime in regional aquifers is of the order of thousands to millions of years (Bachu et al., 1994). Deep brines...
2007
Methods For Restoring and Describing Ancient Clinoform Surfaces
Tore Grane Klausen, William Helland-Hansen
Journal of Sedimentary Research (SEPM)
... of the seismic data was done by correcting the thickness of the study interval measured in two-way traveltime (TWT) using a second-degree-polynomial formula...
2018