RU99117670A - METHOD FOR DRILLING AN ADDITIONAL BORE FROM AN OPERATIONAL WELL OF A WELL - Google Patents
METHOD FOR DRILLING AN ADDITIONAL BORE FROM AN OPERATIONAL WELL OF A WELLInfo
- Publication number
- RU99117670A RU99117670A RU99117670/03A RU99117670A RU99117670A RU 99117670 A RU99117670 A RU 99117670A RU 99117670/03 A RU99117670/03 A RU 99117670/03A RU 99117670 A RU99117670 A RU 99117670A RU 99117670 A RU99117670 A RU 99117670A
- Authority
- RU
- Russia
- Prior art keywords
- well
- drilling
- additional
- operational
- additional bore
- Prior art date
Links
- 238000005553 drilling Methods 0.000 claims 3
- 230000003001 depressive Effects 0.000 claims 1
- 238000011065 in-situ storage Methods 0.000 claims 1
- 239000011810 insulating material Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU99117670/03A RU2172384C2 (en) | 1999-08-09 | 1999-08-09 | Method of drilling of auxiliary wellbore from flow string |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU99117670/03A RU2172384C2 (en) | 1999-08-09 | 1999-08-09 | Method of drilling of auxiliary wellbore from flow string |
Publications (2)
Publication Number | Publication Date |
---|---|
RU99117670A true RU99117670A (en) | 2001-06-10 |
RU2172384C2 RU2172384C2 (en) | 2001-08-20 |
Family
ID=48229842
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU99117670/03A RU2172384C2 (en) | 1999-08-09 | 1999-08-09 | Method of drilling of auxiliary wellbore from flow string |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2172384C2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2463433C1 (en) * | 2011-05-05 | 2012-10-10 | Открытое акционерное общество "Татнефть" имени В.Д. Шашина | Method of drilling extra bore from well production string |
RU2504636C1 (en) * | 2012-07-27 | 2014-01-20 | Открытое акционерное общество "Татнефть" имени В.Д. Шашина | Construction method of additional shaft in well |
RU2504645C1 (en) * | 2012-07-27 | 2014-01-20 | Открытое акционерное общество "Татнефть" имени В.Д. Шашина | Method of construction of multi-bottom wells and bearing plate to this end |
RU2714397C1 (en) * | 2019-07-31 | 2020-02-14 | Публичное акционерное общество «Татнефть» имени В.Д. Шашина | Unstable rocks driving method during drilling of offshoot with horizontal end |
-
1999
- 1999-08-09 RU RU99117670/03A patent/RU2172384C2/en not_active IP Right Cessation
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