Výsledky vyhledávání

Estimating SHmax azimuth with P sources and vertical geophones: Use P-P reflection amplitudes or use SV-P reflection times?

Autor: Bob Hardage, Mike Graul, Tim Hall, Chris Hall, Mark Kelley, Valerie Smith, Allen Modroo

Publikováno v: Interpretation. 10:T253-T264

We compared two methods for extracting the azimuth of maximum horizontal stress (SHmax) from 3D land-based seismic data generated by a P source and recorded with vertical geophones. In the first method, we used the direct-SV mode that is produced by

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f498a9203b0befa0a5aea74d9ca0ed9f
https://doi.org/10.1190/int-2021-0175.1

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Determining fast-S and slow-S propagation directions with SV-P data produced by buried explosives and recorded with vertical geophones

Autor: Timothy M. Hall, Bob A. Hardage, Allen Modroo, Mark Kelley, Chris Hall, Valerie Smith, Mike Graul

Publikováno v: Interpretation. 9:T599-T609

We have evaluated the concept of practicing S-wave reflection seismology with legacy 3D seismic data generated by a P-wave source and recorded with only vertical geophones. This type of S-wave imaging is based on the principle that seismic P-wave sou

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::94e0466e5628876be692593b826b388c
https://doi.org/10.1190/int-2020-0226.1

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A Non-Invasive Approach for Elucidating the Spatial Distribution of In Situ Stress in Deep Subsurface Geologic Formations Considered for CO2 Storage (Task 2 Report Extracting Stress Data from Seismic Data)

Autor: Mark Kelley, Bob Hardage, Richard Van Dok, Allen Modroo, Mike Graul, Valerie Smith

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bafeab49d4a7caaf03ac3639b88de0c5
https://doi.org/10.2172/1890650

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AVO and interpretive processing of Sv-P reflections coexisting with P-P reflections on P-wave legacy data

Autor: Mike Graul

Publikováno v: SEG Technical Program Expanded Abstracts 2017.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dd197483b28f4c24de1d18169426e3fb
https://doi.org/10.1190/segam2017-17782672.1

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Instantaneous Attributes - the what and the how

Autor: Mike Graul, Mauricio D. Sacchi, M. Turhan Taner, Tadeusz J. Ulrych

Publikováno v: ASEG Extended Abstracts. 2007:1-5

Since their introduction by Nigel Anstey and Tury Taner in the 1970s, attributes have become an integral tool in the interpreter's arsenal. At present, as emphasised by Taner, no direct relationships have been established between all attributes and p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2844dc56cd30b899d12a7653722e0564
https://doi.org/10.1071/aseg2007ab151

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Resource-Constrained Shop-Level Scheduling in a Shipyard

Autor: Patrick D. Cahill, Mike Graul, Perakath C. Benjamin, V. Rajendra Prasad, Richard J. Mayer

Publikováno v: Journal of Ship Production. 19:65-75

Ship production planning and scheduling at higher levels do not explicitly consider scheduling details at the level of individual workshops. However, the schedule of major events in ship production is collectively influenced by the actual shop-level,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::17d313d4b76a4a3d276ca9b47882da1d
https://doi.org/10.5957/jsp.2003.19.2.65

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Simulation-based, ontology driven resource plan development 1|Michael ^Graul

Autor: Frank Boydstun, Perakath C. Benjamin, Mike Graul, A. Keen

Publikováno v: 2007 Winter Simulation Conference.

This paper describes the use of a planning ontology of the domain of aircraft maintenance, repair and overhaul [MRO] at a USAF depot to produce a discrete event simulation model of the aircraft ramp. The ramp is a very flexible, critical, shared reso

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2d5919b25f752ca6afeff7826b72e9ea
https://doi.org/10.1109/wsc.2007.4419706

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President's Page

Autor: Mike Graul

Publikováno v: The Leading Edge. 34:372-372

Finding something valuable in the subsurface is at the core of exploration geophysics. Individuals and groups adept at this search have often been handsomely rewarded. Any technical advancement or deeper understanding that helps in the quest is simil

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::edfae4370b2adbfdb30d5230b026f501
https://doi.org/10.1190/tle34040372.1

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New perspectives towards modeling depot MRO

Autor: Perakath C. Benjamin, Mike Graul, Michael K. Painter, Frank Boydstun

Publikováno v: Proceedings of the Winter Simulation Conference.

There are subtle, and yet critical and unique differences that distinguish the depot maintenance, repair, and overhaul (MRO) domain from production manufacturing. These differences motivate the need for more efficient ways to capture the essence of t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::72c4c6dcc35f10cb65ca566f6e7abb73
https://doi.org/10.1109/wsc.2002.1172955

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Toolkit for Enabling Adaptive Modeling and Simulation (TEAMS)

Autor: Madhav Erraguntla, Perakath C. Benjamin, Mike Graul

Publikováno v: Proceedings of the Winter Simulation Conference.

This paper describes the architecture of a Toolkit for Enabling Adaptive Modeling and Simulation (TEAMS). TEAMS addresses key technical problems associated with Space Transportation System operations process modeling and analysis. TEAMS facilitates c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::77cad1d9cc63ec3b0a74087c0d4611ce
https://doi.org/10.1109/wsc.2002.1172958

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