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The AAPG/Datapages Combined Publications Database
Showing 947 Results. Searched 195,372 documents.
The Role of Fault Interaction and Linkage in Controlling Synrift Stratigraphic Sequences: Late Jurassic, Statfjord East Area, Northern North Sea
Nancye H. Dawers and John R. Underhill
AAPG Bulletin
... intrabasinal fault is associated with Figure 2--Stratigraphic framework and tectonic events of the East Shetland Basin. BCE = base Cretaceous event...
2000
Mapping Areas of Greater Thickness of the Clastic Unit of the Lower Carboniferous by the Seismic Reflection Method
A. K. Urupov, Yu. A. Byakov, S. A. Shikhov
Petroleum Geology: A Digest of Russian Literature
... of systems of traveltime curves of reflected waves for determining effective velocity: Razvedoch. i Promyslov. Geofizika, vyp. 20. The clastic sediments...
1961
A simple method of determining sand/shale ratios from seismic analysis of growth faults: An example from upper Oligocene to lower Miocene Niger Delta deposits
S. Pochat, S. Castelltort, J. Van Den Driessche, K. Besnard, C. Gumiaux
AAPG Bulletin
... of strata thickness variations is widely employed in reconstructing the kinematics of growth structures at various degrees of resolution. A commonly used...
2004
Microseismic Without Dots Probabilistic Interpretation and Integration of Microseismic Surveys
Ulrich Zimmer
Unconventional Resources Technology Conference (URTEC)
... in various ways. Velocity log information, structural information and its ability to locate calibration events close to their known origin can all...
2017
Very High-Resolution Seismics as a Tool for Sequence Stratigraphy Applied to Outcrop Scale--Examples from Eastern Tyrrhenian Margin Holocene/Pleistocene Deposits
F. L. Chiocci
AAPG Bulletin
..., and N. Zitellini, 1986, Pleistocene progradation and postglacial events of the NE Tyrrhenian continental shelf between the Tiber river delta and Capo...
1994
Subtle Discontinuity Detection and Mapping for Carbon Sequestration Assessment in the Illinois Basin
J. H. McBride, R. W. Keach II, H. E. Leetaru, W. J. Nelson
AAPG Special Volumes
... the integrity of the reservoir seal or affect the connectivity within the reservoir itself. In this study, we apply and assess various techniques to enhance...
2009
Abstract: Sub-Salt and Sub-Basalt Imaging Using Long Offset and Multicomponent Seismic Data, by J. Gaiser, N. Jones, and P. Fontana; #90923 (1999)
Search and Discovery.com
1999
Abstract: Imaging Scattered Seismic Energy in Alberta Oil Sands; #90187 (2014)
Andrew V. Barrett
Search and Discovery.com
... a constant traveltime difference between the specular reflection traveltime and the computed traveltime from the recorded trace to the image trace...
2014
Seismic diffraction imaging for improved coal structure detection in complex geological environments
Binzhong Zhou, Weijia Sun
Petroleum Exploration Society of Australia (PESA)
...: (a) a synthetic seismic section with 4 reflection events in variable dips; (b) Estimated local dips for the seismic events in (a). The red curves are the time...
2018
Pre- and Post-Injection Vertical Seismic Profiling over the Southwest Regional Partnerships Phase II Fruitland Coal CO2 Pilot; #80104 (2010)
Tom Wilson, Les Nutt, Ric Smith, Jitendra Gulati, Marcia Coueslan, Dwight Peters, Art Wells, Craig Hartline, George Koperna, Bill Akwari
Search and Discovery.com
... of traveltime differences between events in the baseline and monitor surveys arising from within and beneath the injection zone. References • Henthorn, B...
2010
Abstract: Determining the Structure of Basalt Flows with Wide-Angle Seismic Data, by M. M. Fliedner, R. S. White, and J. Fruehn; #90923 (1999)
Search and Discovery.com
1999
Wings, mushrooms, and Christmas trees: The carbonate seismic geomorphology of Central Luconia, Miocene–present, offshore Sarawak, northwest Borneo
Eduard Koša, Georg M. D. Warrlich, and Guy Loftus
AAPG Bulletin
... and correlate geographically remote carbonate-reservoir intervals and intrareservoir depositional and diagenetic events such as marine transgressive...
2015
Application of VTI PSDM for imaging carbonate structures
Seyed Yaser Moussavi Alashloo, Deva Ghosh, Yasir Bashir, Amir Babasafari
Geological Society of Malaysia (GSM)
... for traveltime computation (Moussavi Alashloo & Ghosh, 2017). The calculated isotropic and anisotropic traveltimes are compared and employed in a standard...
2018
Angle Gathers for Gaussian Beam Depth Migration, #41593 (2015).
Samuel Gray
Search and Discovery.com
... to produce, with a little extra work, CIG’s indexed by subsurface opening angle. I present various ways of producing these types of CIG’s, and I discuss...
2015
Chapter 14: Gravity, Seismic Reflection, and Tomographic Constraints on the Subduction-to-Strike-Slip Transition at the Southeastern Caribbean Plate Boundary Zone
Tricia G. Alvarez, Paul Mann, Carlos A. Vargas, Lesli J. Wood
AAPG Special Volumes
... events. Traveltime Tomography Methods Traveltime Tomography—Velocity contrasts imaged in tomographic studies may be the manifestation of differences...
2021
Abstract: Microseismic Event Locations Uncertainity and Acquisition Geometry; #90224 (2015)
Amna Feroz and Mirko van der Baan
Search and Discovery.com
... for various receiver configurations. Introduction Microseismic monitoring is a valuable tool to evaluate the performance of simulation treatment...
2015
Study of Carbonate Reservoirs of the Astrakhan Field by Geophysical Logging
R. Sh. Aliyev
Petroleum Geology: A Digest of Russian Literature
... reservoir properties and the character of the saturation of the reservoirs. See Fig. 1. Method of transformation of curves of Δ T and ρk. This method...
1979
The Relationship Of Rock Properties And Elastic Properties By Using Integrated Seismic Quantitative Interpretation Methods To Characterize Carbonate Facies Banggai Basin
Search and Discovery.com
N/A
Abstract: Velocity Model Building with Weighted Linearized Inversion A VSP Data Case Study; #90187 (2014)
Mingyu Zhang, Richard Kuzmiski, and Zhengsheng Yao
Search and Discovery.com
... Gaussian distribution. We tried various methods to correct these errors but because of the lack of information for source locations, we were not successful...
2014
Multifocusing Stack Technique for Subsurface Imaging, #40749 (2011)
Sunjay Sunjay,
Search and Discovery.com
... the conventional NMO correction does for CMP gathers, but is in fact more accurate for various earth models. In particular, the multifocusing formulas...
2011
Seismic Modeling of an Early Jurassic, Drowned Carbonate Platform: Djebel Bou Dahar, High Atlas, Morocco (1)
A. EWAN CAMPBELL and JAN STAFLEU
AAPG Bulletin
... events on carbonate platforms: AAPG Bulletin, v. 74, no. 10, p. 1523-1537. Evans, I., and C. G. St. C. Kendall, 1977, An interpretation...
1992
S-wave velocity model building using PP-PS tomography with dynamic warping
Terence Krishnasamy, Ronaldo Florendo, Aravind Nangarla, Carsten Udengaard, Prajnajyoti Mazumdar, Kevin Searles, Bjorn Olofsson, James Gaiser
International Meeting for Applied Geoscience and Energy (IMAGE)
... tomographic algorithms have been proposed to update the Vs model with various approximation and characteristics (Le Stunff et al., 2000, Berthet et al...
2023
2007
Velocity and Velocity
M. Al-Chalabi
Petroleum Exploration Society of Australia (PESA)
.... Nonuniqueness of velocity-depth combinations that satisfy the traveltime data. 5. Subjectivity in flatness of events in CMP/CRP gathers and in other...
2000
Argillaceous Rock Compaction and Primary Migration in the Mangnai Depression, Qaidam Basin, China
Chen Heli
Circum Pacific Council Publications
...) The normal trend lines of traveltime vs. depth curves are the basis to determine the quality and quantity of pore pressure in argillaceous rock...
1989