Matches in SemOpenAlex for { <https://semopenalex.org/work/W1968700898> ?p ?o ?g. }
Showing items 1 to 63 of
63
with 100 items per page.
- W1968700898 abstract "Abstract Drilling a sidetrack into a severely depleted gas reservoir is a challenge that can be safely completed using underbalanced drilling technology. Smedvig Offshore completed a sidetrack in a depleted gas reservoir onshore using a rig and a coiled tubing drilling system. A short planning time, a lack of available equipment combined with a restricted operating window and a low budget made this well a challenging project. Coiled tubing drilling has matured over recent years and the coiled tubing drilling experience gained by Transocean combined with the underbalanced drilling experience gained by Smedvig in the southern North Sea helped to bring this well to a successful conclusion. The operator is a small independend UK company and required a cost effective solution to this project. The operator intends to convert the field to a gas storage reservoir and to obtain the required injection and production rates wanted to drill a 1000ft horizontal section with a minimum 6 hole size. The reservoir pressure at 1450ft was 240 psi. The original well was abandoned and sidetracked with a rig. After running and cementing the 7 liner a coiled tubing unit was used to drill the reservoir underbalanced. Using a stable foam system an annular pressure of 30 psi was obtained. Once gas production started the well was choked back to limit the inflow. Both production and ROP improvement was significant and TD was called after only 750ft of reservoir was drilled because of production rates. The well was completed open hole to ensure maximum hole diameter. No hole collapse or sand production has been encountered." @default.
- W1968700898 created "2016-06-24" @default.
- W1968700898 creator A5000358415 @default.
- W1968700898 date "1999-03-09" @default.
- W1968700898 modified "2023-09-25" @default.
- W1968700898 title "Underbalanced Drilling in a Depleted Gasfield Onshore UK with Coiled Tubing and Stable Foam" @default.
- W1968700898 cites W2004093922 @default.
- W1968700898 doi "https://doi.org/10.2118/52826-ms" @default.
- W1968700898 hasPublicationYear "1999" @default.
- W1968700898 type Work @default.
- W1968700898 sameAs 1968700898 @default.
- W1968700898 citedByCount "0" @default.
- W1968700898 crossrefType "proceedings-article" @default.
- W1968700898 hasAuthorship W1968700898A5000358415 @default.
- W1968700898 hasConcept C111368507 @default.
- W1968700898 hasConcept C127313418 @default.
- W1968700898 hasConcept C127413603 @default.
- W1968700898 hasConcept C141813653 @default.
- W1968700898 hasConcept C152068911 @default.
- W1968700898 hasConcept C162284963 @default.
- W1968700898 hasConcept C173736775 @default.
- W1968700898 hasConcept C187320778 @default.
- W1968700898 hasConcept C25197100 @default.
- W1968700898 hasConcept C2776088076 @default.
- W1968700898 hasConcept C2776132308 @default.
- W1968700898 hasConcept C2779538338 @default.
- W1968700898 hasConcept C2781143826 @default.
- W1968700898 hasConcept C42016506 @default.
- W1968700898 hasConcept C78519656 @default.
- W1968700898 hasConcept C78762247 @default.
- W1968700898 hasConceptScore W1968700898C111368507 @default.
- W1968700898 hasConceptScore W1968700898C127313418 @default.
- W1968700898 hasConceptScore W1968700898C127413603 @default.
- W1968700898 hasConceptScore W1968700898C141813653 @default.
- W1968700898 hasConceptScore W1968700898C152068911 @default.
- W1968700898 hasConceptScore W1968700898C162284963 @default.
- W1968700898 hasConceptScore W1968700898C173736775 @default.
- W1968700898 hasConceptScore W1968700898C187320778 @default.
- W1968700898 hasConceptScore W1968700898C25197100 @default.
- W1968700898 hasConceptScore W1968700898C2776088076 @default.
- W1968700898 hasConceptScore W1968700898C2776132308 @default.
- W1968700898 hasConceptScore W1968700898C2779538338 @default.
- W1968700898 hasConceptScore W1968700898C2781143826 @default.
- W1968700898 hasConceptScore W1968700898C42016506 @default.
- W1968700898 hasConceptScore W1968700898C78519656 @default.
- W1968700898 hasConceptScore W1968700898C78762247 @default.
- W1968700898 hasLocation W19687008981 @default.
- W1968700898 hasOpenAccess W1968700898 @default.
- W1968700898 hasPrimaryLocation W19687008981 @default.
- W1968700898 hasRelatedWork W1968700898 @default.
- W1968700898 hasRelatedWork W2000186751 @default.
- W1968700898 hasRelatedWork W3092520079 @default.
- W1968700898 hasRelatedWork W3200203711 @default.
- W1968700898 hasRelatedWork W323075474 @default.
- W1968700898 hasRelatedWork W323432695 @default.
- W1968700898 hasRelatedWork W4220786119 @default.
- W1968700898 hasRelatedWork W4239876354 @default.
- W1968700898 hasRelatedWork W4255155612 @default.
- W1968700898 hasRelatedWork W4308987116 @default.
- W1968700898 isParatext "false" @default.
- W1968700898 isRetracted "false" @default.
- W1968700898 magId "1968700898" @default.
- W1968700898 workType "article" @default.