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The AAPG/Datapages Combined Publications Database
Showing 59 Results. Searched 195,354 documents.
Abstract: Improving Sea Bed Logging with Magnetic Field Measurements; #90319 (2018)
Teruhiko Hagiwara
Search and Discovery.com
... electric field from end-fire electric dipole source and broadside electric field from broadside electric field source. There are other electric field...
2018
Refraction Profiles Over the Southern Rocky Mountain Trench Area of British Columbia
A. T. Lamb, D. W. Smith
CSPG Bulletin
.../August) Two broadside refraction profiles were shot across the Rocky Mountain Trench near Elko, British Columbia. Due to the very poor signal...
1962
Improving Sea Bed Logging with Magnetic Field Measurements; #42230 (2018)
Teruhiko Hagiwara
Search and Discovery.com
... are in-line electric field from end-fire electric dipole source and broadside electric field from broadside electric dipole source. There are other...
2018
Pitfalls in CSEM Inversion; a Case Study of a False Positive (Paper A5)
V. Ganesan, H. T. Pederson, S. K. Chandola, N. N. Halim
Geological Society of Malaysia (GSM)
... is mostly sensitive to the vertical resistivity while the electric broadside component is more sensitive to the horizontal resistivity (Lu and Xia, 2007...
2012
Abstract: Lithoprobe east: 650 km of deep seismic reflection profile across the Appalachians, onshore Newfoundland
J. Hall, G. Quinlan, B. Roberts, J. A. Wright, C. Spencer
Atlantic Geology
..., for a total effort of 112 s per v.p. Special experiments were conducted at some locations to record extra long and/or broadside offsets, for superior...
1991
High-Resolution Reflection Seismics at Potential In-Situ Coal Gasification Test Site: ABSTRACT
L. C. Bartel, T. L. Dobecki
AAPG Bulletin
... district included in-line and broadside refraction surveys, VLF and Turam electromagnetic surveys, in-seam seismic wave propagation, and geophysical logging...
1981
The Use of the Seismograph Tool in the Western Canadian Foothills
L. H. Reed
CSPG Special Publications
... effect from real structure. This can usually be solved in areas of interest by judiciously combining the in-line and broadside types of refraction...
1957
Abstract: Subsalt Full-tensor Electromagnetic Inversion in the Red Sea, by D. Colombo, G. McNeice, and D. Rovetta, #90188 (2014)
Search and Discovery.com
2014
Abstract: How to Attenuate Diffracted Noise: (DSCAN) A New Methodology; #90211 (2015)
Ali Karagul, Todd Mojesky, XinXiang Li, and Necati Gulunay
Search and Discovery.com
... of the data was not included in the diffractor scans. The missing parts from the semblance scan on the broadside are because cyclic (low frequency) reflectors...
2015
The Use of CSEM within an Integrated Exploration Project "Best of EAGE", #40866 (2012)
Andrea Lovatini, Elena Medina Tracy Campbell, Keith Myers
Search and Discovery.com
.... Purely broadside receivers were adopted together with standard inline receivers, thus providing increased sensitivity (Bhuyian et al., 2009...
2012
Abstract: Brunei Shell's 1983 Shallow Water Seismic Campaign in Seria
Ramli Hitam, D. W. W. Pronk
Geological Society of Malaysia (GSM)
... and 25 m respectively and 96 channels were recorded~ resulting in a 24 fold coverage. The shooting was done in broadside manner with a 100 m offset...
1983
Lone Pine Field--Exercise in Structural Geology: ABSTRACT
Guy Burton, Robert Wellborn
AAPG Bulletin
..., because of strong tendency for hole deviation in the steeply dipping strata, and the desire to penetrate the Lakota pay "broadside" where possible...
1974
Geophysical Lecture
E. R. Deutsch
CSPG Bulletin
... to an evaluation of anisotropy. The speaker then demonstrated in some detail how the method of broadside shooting can be utilized to track down...
1959
The Hotspot That Keeps On Giving
Rog Hardy, Peter Elliott
GEO ExPro Magazine
... system as on Stabroek. ExxonMobil’s Ranger discovery is midway between Broadside and Keskesi. The main challenge for exploration teams in a number...
2020
The Hydraulic Equivalence of Mica
Larry J. Doyle, Kendall L. Carder, Robert G. Steward
Journal of Sedimentary Research (SEPM)
... µ] (broadside), (2) where U = settling speed; r = disc radius; h = thickness; qh = h/r; µ = dynamic viscosity of water; ps = particle density; p = density...
1983
Using 3-D Seismic Data to Find New Reserves in Quitman Field Wood County, Texas
Thomas R. Wittick
GCAGS Transactions
... pattern to record an in line and broadside record for each shot. Since most of the traces recorded in an onshore 3-D survey are in a broadside position...
1998
Controlled-Source Electromagnetic (CSEM): A Game Changing Technology for Frontier Deepwater Exploration? A Users Perspective
Herry Maulana
Indonesian Petroleum Association
... electric fields in inline and broadside geometry. The CSEM measurement is sensitive to resistivity contrasts, and therefore can potentially...
2008
Attenuation of Marine Coherent Noise – A Processing Case History in the East China Sea
Huaien Wang, Liu Guangxin, Curtis E. Hinz, Fred F. C. Snyder
Southeast Asia Petroleum Exploration Society (SEAPEX)
... of this broadside noise can be tolerated in the processing sequence. The noise is most evident on the display of the shot records where the individual...
1990
Maximising the value of 2D hard rock seismic acquisition at Escondida Porphyry Copper Mine
Heather Schijns, Gabriel Madero
Petroleum Exploration Society of Australia (PESA)
... under realized. Where multiple 2D seismic lines are acquired, recording of data on the broadside or offline receivers, in conjunction with the standard...
2019
Specialized processing of a massive distributed acoustic sensing (DAS) 3D VSP in a producing well
Ali Sayed, Francesca Twynam, Ran Bachrach, Philippe Caprioli, Marcus Holloway, Qingsong Li, Reetam Biswas, Daniel Tebo, Sam Buist
International Meeting for Applied Geoscience and Energy (IMAGE)
... within the lower part of the bandwidth exhibiting broadside reflections and diffractions (Figure 2). Reverberatory energy from preceding shots is observed...
2023
Memorial: Ray Vernon Hennen (1875-1958)
David B. Reger
AAPG Non-Technical and Memorials
... Showing Bituminous Coal Beds in West Virginia," ibid. Broadside (1916). (Assisted by R. M. Gawthrop). "Braxton and Clay Counties Geologic Report," ibid...
1958
Seismic Techniques in the Alberta Foothills
L. H. Reed
CSPG Special Publications
..., such as the broadside method where the shot-points are removed from the line of detectors by appropriate distances to give control points along a profile between...
1953
Extended Abstract: High Resolution Surface-Sourced Seismic Experiment to Image Wilcox Group Horizons in Northern Central Louisiana
Gary L. Kinsland, Robert Stewart, Li Chang, Doug Temple, Mark King
GCAGS Transactions
... of this source by shooting broadside into our receiver line from a variety of distances up to about 2 mi (3.2 km) and received clear reflections to 3.5 sec...
2016
Grain-Size Analyses of Mica Within Sediments and the Hydraulic Equivalence of Mica and Quartz
Paul D. Komar, Jumpei Baba, Bingquan Cui
Journal of Sedimentary Research (SEPM)
.... All of the mica grains were observed to settle with a broadside orientation, that is, with their flat side defined by the long and intermediate axial...
1984
High-resolution imaging using least-squares migration in the image domain (LSMi) for a marine distributed acoustic sensing (DAS) 3D-VSP
Ali Sayed, Francesca Twynam, Ran Bachrach, Maud Cavalca, Leo Leon, Maria Shadrina, Qingsong Li, Reetam Biswas, Daniel Tebo, Sam Buist
International Meeting for Applied Geoscience and Energy (IMAGE)
... arrays capture broadside energy on the horizontal components, bolstering the image away from the well. However, this shortcoming is exacerbated on DAS...
2023