NO991668L - Method and apparatus for drilling and completing wells - Google Patents
Method and apparatus for drilling and completing wellsInfo
- Publication number
- NO991668L NO991668L NO991668A NO991668A NO991668L NO 991668 L NO991668 L NO 991668L NO 991668 A NO991668 A NO 991668A NO 991668 A NO991668 A NO 991668A NO 991668 L NO991668 L NO 991668L
- Authority
- NO
- Norway
- Prior art keywords
- assembly
- drilling
- drill
- well
- bottom hole
- Prior art date
Links
Landscapes
- Earth Drilling (AREA)
Abstract
Det er vist en fremgangsmåte og anordning for boring og komplettering av et borehull. Fremgangsmåten omfatter posisjonering av en arbeidsstreng (20) i brønnen, med en tilfestet brunnhull-sammenstilling (26). Bunnhullsammenstillin- gen (26) kan omfatte en borkrone (54), en boremotor (28), orienteringsinstru- mentering (62), og en kompletteringssammenstilling (30). Et fluid sirkuleres for drift av borkronen (54) for å bore brønnen til en produksjonsformasjon. Deretter benyttes kompletteringssammenstillingen (30) til å produsere fluider fra formasjo- nen. Gruspakking kan også utføres ved hjelp av bunnhullsammenstillingen (26).A method and apparatus for drilling and completing a borehole are shown. The method comprises positioning a working string (20) in the well, with an attached wellbore assembly (26). The bottom hole assembly (26) may comprise a drill bit (54), a drill motor (28), orientation instrumentation (62), and a completion assembly (30). A fluid is circulated for operation of the drill bit (54) to drill the well of a production formation. Then, the complement assembly (30) is used to produce fluids from the formation. Gravel packing can also be performed using the bottom hole assembly (26).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO991668A NO991668L (en) | 1997-08-08 | 1999-04-08 | Method and apparatus for drilling and completing wells |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US1997/014042 WO1999007975A1 (en) | 1997-08-08 | 1997-08-08 | Method and apparatus for drilling and completing wells |
NO991668A NO991668L (en) | 1997-08-08 | 1999-04-08 | Method and apparatus for drilling and completing wells |
Publications (2)
Publication Number | Publication Date |
---|---|
NO991668D0 NO991668D0 (en) | 1999-04-08 |
NO991668L true NO991668L (en) | 1999-06-07 |
Family
ID=19903175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO991668A NO991668L (en) | 1997-08-08 | 1999-04-08 | Method and apparatus for drilling and completing wells |
Country Status (1)
Country | Link |
---|---|
NO (1) | NO991668L (en) |
-
1999
- 1999-04-08 NO NO991668A patent/NO991668L/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
NO991668D0 (en) | 1999-04-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |