Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Roger Ekseth"'
Publikováno v:
SPE Drilling & Completion. 29:295-303
Summary In response to the increasing demand for a reduction in the uncertainty of wellbore placement to minimize drilling risks and potential liabilities, a new gyroscopic survey tool capable of operating at any attitude during the drilling process
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2eed312be7cff4fc5628a0f2601dc34a
https://doi.org/10.2118/168052-pa
https://doi.org/10.2118/168052-pa
Autor:
Erik Nyrnes, Henry Ferguson Wilson, Torgeir Torkildsen, John Lionel Weston, Roger Ekseth, Kazimir Kovalenko, Andrew G. Brooks
Publikováno v:
SPE Drilling & Completion. 25:438-447
Summary Position-uncertainty estimates are used to determine if there is adequate probability of hitting a geological target, of avoiding collision with offset wells, and of drilling a successful relief well in the event of a blowout. These high-valu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bfa511c68d9215f88ce449a3b9910a3e
https://doi.org/10.2118/133417-pa
https://doi.org/10.2118/133417-pa
Publikováno v:
All Days.
In response to the increasing demand for a reduction in the uncertainty of wellbore placement to minimise drilling risks and potential liabilities, a new gyro survey tool capable of operating at any attitude during the drilling process has been devel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5d4934642f1a358e9bc1ccb65316141
https://doi.org/10.2118/168052-ms
https://doi.org/10.2118/168052-ms
Publikováno v:
All Days.
Wellbore position uncertainty estimation (error modeling) is a key element in safe and cost effective drilling. The quality of error modeling has improved a lot over the last 10 – 15 years through the publication of SPE papers like SPE-67616, 90408
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0daced7d37eb8e2dd038c498ecb2cc4a
https://doi.org/10.2118/140192-ms
https://doi.org/10.2118/140192-ms
Autor:
Roger Ekseth, John Lionel Weston
Publikováno v:
All Days.
Various methods, often referred to as in-field referencing (IFR) techniques, are used to enhance the performance of traditional magnetic measurement while drilling (MWD) well-bore surveys. Simulation and field data studies of effects commonly not acc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa39d38759d463a2a05baeb3ae8a0533
https://doi.org/10.2118/128217-ms
https://doi.org/10.2118/128217-ms
Autor:
Roger Ekseth, Erik Nyrnes, Henry Ferguson Wilson, John Lionel Weston, Torgeir Torkildsen, Kazimir Kovalenko, Andrew G. Brooks
Publikováno v:
Scopus-Elsevier
An earlier paper by the same authors, SPE 1037341, pointed out the potential safety and commercial costs of unreliable directional survey data. It described how a significant degree of reliability can be achieved with the application of quality contr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::555116c2a553b007b4e91a878ea6c68d
http://www.scopus.com/inward/record.url?eid=2-s2.0-34147157762&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-34147157762&partnerID=MN8TOARS
Akademický článek
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Autor:
John Donnelly
Publikováno v:
Journal of Petroleum Technology. 62:14-14
Editor's column The recent rescue of 33 miners in Chile was a textbook success story. Behind the scenes, the oil and gas industry and several SPE members played key and supporting roles in the humanitarian effort that mobilized the best drilling tech
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2754dd15375f0472d7bb4ef1ba9fec33
https://doi.org/10.2118/1210-0014-jpt
https://doi.org/10.2118/1210-0014-jpt