RU2001129264A - The method of drilling wells in the depression - Google Patents
The method of drilling wells in the depressionInfo
- Publication number
- RU2001129264A RU2001129264A RU2001129264/03A RU2001129264A RU2001129264A RU 2001129264 A RU2001129264 A RU 2001129264A RU 2001129264/03 A RU2001129264/03 A RU 2001129264/03A RU 2001129264 A RU2001129264 A RU 2001129264A RU 2001129264 A RU2001129264 A RU 2001129264A
- Authority
- RU
- Russia
- Prior art keywords
- depression
- drilling wells
- well
- drilling
- downhole
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title claims 3
- 239000012530 fluid Substances 0.000 claims 1
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2001129264/03A RU2254438C2 (en) | 2001-10-30 | 2001-10-30 | Method for drilling wells on depression |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2001129264/03A RU2254438C2 (en) | 2001-10-30 | 2001-10-30 | Method for drilling wells on depression |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2001129264A true RU2001129264A (en) | 2003-08-20 |
RU2254438C2 RU2254438C2 (en) | 2005-06-20 |
Family
ID=35836057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2001129264/03A RU2254438C2 (en) | 2001-10-30 | 2001-10-30 | Method for drilling wells on depression |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2254438C2 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102536143B (en) * | 2012-02-23 | 2015-04-22 | 中国海洋石油总公司 | Device for continuously cycling and controlling manifold without stopping pumping for drilling |
CN104265215B (en) * | 2014-09-25 | 2017-03-29 | 西南石油大学 | A kind of method that utilization well site deposit mud reduces kill-job casing pressure |
CN104631439B (en) * | 2014-12-31 | 2016-08-17 | 上海市机械施工集团有限公司 | A kind of Pump breath countercirculate pile foundation construction device and method |
CN104675349A (en) * | 2015-03-10 | 2015-06-03 | 中交第四公路工程局有限公司 | Sand screening and punching construction method of churn drill |
CN112576210B (en) * | 2020-12-15 | 2022-11-04 | 中铁北京工程局集团有限公司 | Clear hole device of drilling bored concrete pile |
-
2001
- 2001-10-30 RU RU2001129264/03A patent/RU2254438C2/en not_active IP Right Cessation
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