CA992531A - System for the automatic filling of earth boreholes with drilling fluid - Google Patents
System for the automatic filling of earth boreholes with drilling fluidInfo
- Publication number
- CA992531A CA992531A CA163,138A CA163138A CA992531A CA 992531 A CA992531 A CA 992531A CA 163138 A CA163138 A CA 163138A CA 992531 A CA992531 A CA 992531A
- Authority
- CA
- Canada
- Prior art keywords
- drilling fluid
- automatic filling
- earth boreholes
- boreholes
- earth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000005553 drilling Methods 0.000 title 1
- 239000012530 fluid Substances 0.000 title 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/08—Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom pressure
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23167972A | 1972-03-03 | 1972-03-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA992531A true CA992531A (en) | 1976-07-06 |
Family
ID=22870232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA163,138A Expired CA992531A (en) | 1972-03-03 | 1973-02-07 | System for the automatic filling of earth boreholes with drilling fluid |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS48102003A (xx) |
CA (1) | CA992531A (xx) |
DE (1) | DE2310966A1 (xx) |
FR (1) | FR2174914B1 (xx) |
GB (1) | GB1396837A (xx) |
NL (1) | NL7302873A (xx) |
NO (1) | NO140021C (xx) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1980002049A1 (en) * | 1979-03-26 | 1980-10-02 | Sredneaziat Nii Prirod Gaza | Method and device for filling up the borehole |
CN107083950B (zh) * | 2017-04-24 | 2024-02-27 | 延长油田股份有限公司 | 基于称重式单井计量装置的标定系统及其标定方法 |
CN112502697A (zh) * | 2020-11-25 | 2021-03-16 | 西安康际石油科技有限公司 | 示踪剂同步增注装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3613806A (en) * | 1970-03-27 | 1971-10-19 | Shell Oil Co | Drilling mud system |
US3646808A (en) * | 1970-08-28 | 1972-03-07 | Loren W Leonard | Method for automatically monitoring and servicing the drilling fluid condition in a well bore |
-
1973
- 1973-02-07 CA CA163,138A patent/CA992531A/en not_active Expired
- 1973-02-21 GB GB858873A patent/GB1396837A/en not_active Expired
- 1973-03-01 NL NL7302873A patent/NL7302873A/xx not_active Application Discontinuation
- 1973-03-02 DE DE19732310966 patent/DE2310966A1/de active Pending
- 1973-03-02 NO NO851/73A patent/NO140021C/no unknown
- 1973-03-02 FR FR7307483A patent/FR2174914B1/fr not_active Expired
- 1973-03-03 JP JP48025609A patent/JPS48102003A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
NL7302873A (xx) | 1973-09-06 |
DE2310966A1 (de) | 1973-09-06 |
NO140021B (no) | 1979-03-12 |
JPS48102003A (xx) | 1973-12-21 |
FR2174914A1 (xx) | 1973-10-19 |
FR2174914B1 (xx) | 1977-02-04 |
NO140021C (no) | 1979-06-20 |
GB1396837A (en) | 1975-06-04 |
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