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pro vyhledávání: '"C. Naville"'
Akademický článek
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Akademický článek
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Publikováno v:
Proceedings.
Summary Different VSP datasets studied by surface seismic geophysicists inspired three short notes, illustrating aspects seldom related by borehole seismic geophysicists: The first arrival times constitute the basic information from VSP’s, consider
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::76bf840296a7d3cbd0eab5368e3a1e76
https://doi.org/10.3997/2214-4609.201702493
https://doi.org/10.3997/2214-4609.201702493
Publikováno v:
Proceedings.
This paper seeks to gauge the performance of a new commercial downhole VSP tool electronics module, which has been recently implemented with a 3C solid state inclinometer system called a High Side Indicator . The HSI measures the direction of the pul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68eb7d10429a4186cb7cfef5e3e238a5
https://doi.org/10.3997/2214-4609.201702497
https://doi.org/10.3997/2214-4609.201702497
Autor:
K. Kazemi, C. Naville
Publikováno v:
Proceedings.
Many Iranian rig-source VSP datasets are recorded with the multilevel versatile seismic imager VSP tool. Each shuttle of the VSI toolstring contains a Relative Bearing sensor measuring the roll angle made by the VSP tool arm with the vertical plane l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7cd324cd978677aa4b5e33163cebe99
https://doi.org/10.3997/2214-4609.201702494
https://doi.org/10.3997/2214-4609.201702494
Publikováno v:
Proceedings.
Onshore wireline borehole seismic in rough, mountainous foothill terrains is very often restricted to rig source VSP and Offset-VSP using a single fix surface source, one run per source position, for economic reasons. This technique also applies to c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be938d7399456db649aa326f1d58e90d
https://doi.org/10.3997/2214-4609.201701454
https://doi.org/10.3997/2214-4609.201701454
Publikováno v:
Proceedings.
Summary A deep exploration well was drilled down to 5300 m on the top of a surface fold in the mountainous Zagros in order to encounter a deep anticline at the top of Permian reservoir formation expected in the area. Due to poor surface seismic, geol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b7c173e85706266c3040014c2f0a983
https://doi.org/10.3997/2214-4609.201700512
https://doi.org/10.3997/2214-4609.201700512
Publikováno v:
Proceedings.
About 75% of commercial borehole seismic operations are zero-offset VSPs, or “Rig-VSPs”. They are recorded before total completion in low deviated holes, with a deep open hole interval and a single casing, then multiple casing depth intervals abo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f22bca6b71414fc89eb4989adbed608
https://doi.org/10.3997/2214-4609.201412278
https://doi.org/10.3997/2214-4609.201412278
Publikováno v:
Proceedings.
Acquisition of Reverse 3D-VSP with Downhole seismic sources and large amount of surface seismic sensors is desirable in many instances. A non exhaustive overview of existing powerful prototype downhole seismic source devices is presented, as well as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6da746b7e9e6625c29233a8c907ad2ad
https://doi.org/10.3997/2214-4609.20145278
https://doi.org/10.3997/2214-4609.20145278
Publikováno v:
64th EAGE Conference & Exhibition.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ba185f3858e38bb168078bf706e5c91
https://doi.org/10.3997/2214-4609.201405761
https://doi.org/10.3997/2214-4609.201405761