Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Henrik Aslak Larsen"'
Publikováno v:
SPE Drilling & Completion. 17:159-163
Summary Coiled-tubing (CT) failures have not disappeared with a greater understanding of low-cycle fatigue in the industry. A comprehensive process to systematically analyze CT field failures has been in place since 1995. This paper describes the sys
Publikováno v:
Journal of Petroleum Technology. 47:414-419
Abstract The largest onshore oilfield in Western Europe is situated in an environmentally sensitive coastal area on the south coast of England. Initial development of the field in the late 1970's focused on accessing reserves underlying the onshore s
Autor:
Henrik Aslak Larsen
Publikováno v:
All Days.
A system has been developed to safely intervene into sub-sea, direct vertical access well from a SPAR with a non- compensated platform rig. The system ensures well integrity and compensation of movement due to heave and tide of all intervention well
Autor:
Henrik Aslak Larsen, Bruce A. Reichert
Publikováno v:
All Days.
Abrasion between the Coiled Tubing and the well completion has been a significant failure cause over the last three years. In excess of twenty-eight of these specific failures have been observed, cataloged and investigated. These failures resulted in
Autor:
Henrik Aslak Larsen, Chad D. Peterson
Publikováno v:
All Days.
Scale is often encountered in producing well bores. This paper presents five cases where soluble scale has been removed through an optimized approach of coiled tubing conveyed tools and hydrochloric acid. A comparison between different methods availa
Publikováno v:
All Days.
High Pressure Coiled Tubing (HPCT) has been utilized to perform stimulation, memory production logging, plug retrieval, washing across a gravel pack screen and gravel pack logging. The two jobs reported here comprised of seven runs. The work was perf
Publikováno v:
All Days.
Abstract It is desirable to pursue the coiled tubing (CT) as an alternative to snubbing in performing through tubing work over operations. With the advances in high pressure CT, it is feasible to contain high pressures. High yield strength (100,000 p
Autor:
Henrik Aslak Larsen
Publikováno v:
All Days.
Abstract Coiled Tubing (CT) has successfully been utilized to enter wells in the Gulf of Mexico (GoM) with well head pressures up to 7500 psi. Several different applications has been applied to high pressure wells, thereby yielding savings to the ope
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Conference
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