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Keywords: field test
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Proceedings Papers

Paper presented at the SEG/AAPG International Meeting for Applied Geoscience & Energy, August 26–29, 2024
Paper Number: SEG-2024-4101751
... laboratory reservoir characterization well planning field test magnetometer applied geoscience & energy 10 uav geologist artificial intelligence magnetic field exploration geophysicist detecting undocumented needle american association osage nation feasibility undocumented well detection...
Proceedings Papers

Paper presented at the SEG/AAPG International Meeting for Applied Geoscience & Energy, August 26–29, 2024
Paper Number: SEG-2024-4094273
... cable american association reservoir characterization croissant field test vertical component geophone crewe university croissant station innanen geology fiber applied geoscience & energy 10 exploration geophysicist horizontal component Field tests of multicomponent seismic optical...
Proceedings Papers

Paper presented at the SEG/AAPG/SEPM First International Meeting for Applied Geoscience & Energy, September 26–October 1, 2021
Paper Number: SEG-2021-3591255
... We present results from a recent field test where an apparitionencoded penta-source towed marine configuration was used to acquire a densely sampled data set. The decoded data are compared against the production partially-overlapping triplesource acquired data. Although the two data sets do...
Proceedings Papers

Paper presented at the SEG International Exposition and Annual Meeting, October 11–16, 2020
Paper Number: SEG-2020-3428436
... data anomalies at some virtual array positions can be used as the indicator of surface failure. A field test is also carried out at a street intersection outside of SUSTech to provide a reference of the electrical ambient noise in an urban setting. Presentation Date: Wednesday, October 14, 2020...
Proceedings Papers

Paper presented at the SEG International Exposition and Annual Meeting, October 11–16, 2020
Paper Number: SEG-2020-3426667
...). In the pre-salt, we have reservoirs below dynamic reservoir modeling to manage production processes a complex salt body complicating our ability to illuminate better. To accelerate the maturation of this concept, Shell them with a small number of source points. To accelerate the conducted a field test using...
Proceedings Papers

Paper presented at the SEG International Exposition and Annual Meeting, October 11–16, 2020
Paper Number: SEG-2020-3426096
..., sources have gone from three sub-arrays to two. The next step is single sub-arrays, which are shown here with field tests to be comparable to both two and three subarrays. Presentation Date: Monday, October 12, 2020 Session Start Time: 1:50 PM Presentation Time: 3:55 PM Location: 362A Presentation...
Proceedings Papers

Paper presented at the SEG International Exposition and Annual Meeting, September 15–20, 2019
Paper Number: SEG-2019-3211916
... ABSTRACT Surface-to-borehole electromagnetic (SBEM) technique is a kind of electromagnetic method which is mainly used in metal ore and hydrocarbon exploration. This paper presents the principle of SBEM technique, feasibility study of detecting igneous rocks and field test results...
Proceedings Papers

Paper presented at the 2018 SEG International Exposition and Annual Meeting, October 14–19, 2018
Paper Number: SEG-2018-W20-01
... of surface seismic waves in the field test are directly obtained at the same time by using the passive 3×3 coupler demodulation. In comparison the moving coil geophone, this work shows that using distributed fiber sensing technology to develop large geophone arrays for surface seismic data acquisition...
Proceedings Papers

Paper presented at the 2018 SEG International Exposition and Annual Meeting, October 14–19, 2018
Paper Number: SEG-2018-2987110
... was obtained by the inversion with dispersion curves computed by CMPCC analysis. The CMPCC analysis was effective to derive a lateral variation of the S-wave velocity within the survey line. The estimated velocity model seemed to agree with the observed results in two cases of field tests. The proposed method...
Proceedings Papers

Paper presented at the 2018 SEG International Exposition and Annual Meeting, October 14–19, 2018
Paper Number: SEG-2018-2992410
... seg international exposition fiber sensor reservoir characterization cable dmof field test upstream oil & gas strain resolution fiber optic frequency band frequency phase noise spectral density backscattered light fiber das system micro-structured fiber borehole seismic data...
Proceedings Papers

Paper presented at the 2018 SEG International Exposition and Annual Meeting, October 14–19, 2018
Paper Number: SEG-2018-2997008
... characterization field test radial stress variation fiber annual meeting sensitivity fiber optic seg international exposition reservoir surveillance fiber response production monitoring production control production logging vibration gauge length coating Budiansky , B. , D. C...
Proceedings Papers

Paper presented at the 2017 SEG International Exposition and Annual Meeting, September 24–29, 2017
Paper Number: SEG-2017-17430461
... ABSTRACT A series of field tests have been done to compare direct-S illuminating wavefields produced by all of the generic types of P and S sources used in reflection imaging of deep geology. Data collected in these field tests have been analyzed in several ways to illustrate the direct-P...
Proceedings Papers

Paper presented at the 2016 SEG International Exposition and Annual Meeting, October 16–21, 2016
Paper Number: SEG-2016-13872219
... ABSTRACT Back-scattered surface noise is often a large problem with surface seismic data. This noise is badly aliased with conventional 3D orthogonal geometry, which makes it very difficult to remove in processing. We performed a large field test of a new acquisition geometry using 2D ring...
Proceedings Papers

Paper presented at the 2016 SEG International Exposition and Annual Meeting, October 16–21, 2016
Paper Number: SEG-2016-13947186
... resolution of 10pT/m(0.01-10Hz) were achieved. Principle demonstration was carried out by a ground test over a 10×10 m area using buried iron balls with different weights. The system successfully resolved the abnormalities of all the gradient components at the corresponding locations. The field test was also...
Proceedings Papers

Paper presented at the 2015 SEG Annual Meeting, October 18–23, 2015
Paper Number: SEG-2015-5906608
... reconstruction that allows us to use sources in a different flip-flop configuration to improve efficiency and/or source sampling. This paper discusses the overall concept and a field test where sources were deployed in a wide-tow configuration to acquire a test dataset. In this field test a 150 m source...
Proceedings Papers

Paper presented at the 2015 SEG Annual Meeting, October 18–23, 2015
Paper Number: SEG-2015-5926936
...A Field Test of Distributed Acoustic Sensing for Ambient Noise Recording J. Ajo-Franklin*1, N. Lindsey1, S. Dou1,2, T.M. Daley1, B. Freifeld1, E.R. Martin4, M. Robertson1, C. Ulrich1, and A. Wagner3, 1 Lawrence Berkeley National Laboratory, 2 University of California, Berkeley, 3 Cold Regions...
Proceedings Papers

Paper presented at the 2015 SEG Annual Meeting, October 18–23, 2015
Paper Number: SEG-2015-5931742
...Field and Numerical investigation of filtered m-sequence pilots for Vibroseis acquisition J. Wong*, CREWES, University of Calgary, and David Langton, Devon Energy Corporation Summary We conducted a field test that indicated filtered m-sequences potentially to be just as effective as linear sweeps...
Proceedings Papers

Paper presented at the 2014 SEG Annual Meeting, October 26–31, 2014
Paper Number: SEG-2014-0316
... with pre-drill predictions are provided. This is accomplished by optimally combining seismic data, LWD data, rock-physics models, and geological information. These velocities can be used in any of the velocity-to-pressure transforms to give more reliable formation pressure estimates. The field test...
Proceedings Papers

Paper presented at the 2014 SEG Annual Meeting, October 26–31, 2014
Paper Number: SEG-2014-1539
... Summary In the fall of 2012 we conducted a field test and comparison of a trenched fibre optic Distributed Acoustic Sensing (DAS) system to trenched and surface 3C geophones in the Daly area of southwestern Manitoba, Canada. The test was designed to provide a comparison of the acoustic...

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