ES394567A1 - Metodo e instalacion para detectar la condicion de un pozo petrolifero, mediante el control, durante un viaje, del flu-ido de perforacion. - Google Patents
Metodo e instalacion para detectar la condicion de un pozo petrolifero, mediante el control, durante un viaje, del flu-ido de perforacion.Info
- Publication number
- ES394567A1 ES394567A1 ES394567A ES394567A ES394567A1 ES 394567 A1 ES394567 A1 ES 394567A1 ES 394567 A ES394567 A ES 394567A ES 394567 A ES394567 A ES 394567A ES 394567 A1 ES394567 A1 ES 394567A1
- Authority
- ES
- Spain
- Prior art keywords
- well
- drilling fluid
- volume
- servicing
- measuring
- 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 abstract 5
- 239000012530 fluid Substances 0.000 title abstract 5
- 230000005856 abnormality Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000011343 solid material Substances 0.000 abstract 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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6770670A | 1970-08-28 | 1970-08-28 | |
US16719471A | 1971-07-29 | 1971-07-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES394567A1 true ES394567A1 (es) | 1974-04-01 |
Family
ID=26748175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES394567A Expired ES394567A1 (es) | 1970-08-28 | 1971-08-26 | Metodo e instalacion para detectar la condicion de un pozo petrolifero, mediante el control, durante un viaje, del flu-ido de perforacion. |
Country Status (2)
Country | Link |
---|---|
US (1) | US3729986A (es) |
ES (1) | ES394567A1 (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3857281A (en) * | 1973-03-22 | 1974-12-31 | Warren Automatic Tool Co | Method and apparatus for detecting potentially dangerous conditions in a well bore during trips of the well string in and out of the well bore |
US3963077A (en) * | 1975-06-18 | 1976-06-15 | Faulkner Ben V | Method of preventing well bore drilling fluid overflow and formation fluid blowouts |
US3973626A (en) * | 1975-09-24 | 1976-08-10 | Atlantic Richfield Company | Well completion in permafrost |
US4413511A (en) * | 1982-03-12 | 1983-11-08 | Mobil Oil Corporation | System for measuring cuttings and mud carryover during the drilling of a subterranean well |
US4476715A (en) * | 1983-03-11 | 1984-10-16 | Murphy Jack L | Mud metering tank monitoring system |
US4553429A (en) * | 1984-02-09 | 1985-11-19 | Exxon Production Research Co. | Method and apparatus for monitoring fluid flow between a borehole and the surrounding formations in the course of drilling operations |
US4566318A (en) * | 1984-03-30 | 1986-01-28 | Nl Industries, Inc. | Method for optimizing the tripping velocity of a drill string |
US4953618A (en) * | 1989-01-12 | 1990-09-04 | Haliburton Company | Injection manifold and method |
FR2659387A1 (fr) * | 1990-03-12 | 1991-09-13 | Forex Neptune Sa | Methode d'estimation de la pression interstitielle d'une formation souterraine. |
EP0498128B1 (en) * | 1991-02-07 | 1995-02-22 | Sedco Forex Technology Inc. | Method for determining fluid influx or loss in drilling from floating rigs |
US5205166A (en) * | 1991-08-07 | 1993-04-27 | Schlumberger Technology Corporation | Method of detecting fluid influxes |
US5890549A (en) * | 1996-12-23 | 1999-04-06 | Sprehe; Paul Robert | Well drilling system with closed circulation of gas drilling fluid and fire suppression apparatus |
US20150211362A1 (en) * | 2014-01-30 | 2015-07-30 | Chevron U.S.A. Inc. | Systems and methods for monitoring drilling fluid conditions |
US11828128B2 (en) * | 2021-01-04 | 2023-11-28 | Saudi Arabian Oil Company | Convertible bell nipple for wellbore operations |
US11982142B2 (en) * | 2021-11-19 | 2024-05-14 | Saudi Arabian Oil Company | Method and apparatus of smart pressures equalizer near bit sub |
US11814952B2 (en) * | 2021-11-30 | 2023-11-14 | Saudi Arabian Oil Company | System and method to measure changes in the mud level and gas properties when drilling through a total loss zone with no returns to surface |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2832566A (en) * | 1953-04-10 | 1958-04-29 | Exxon Research Engineering Co | Method for maintaining level of drilling fluid |
US3614761A (en) * | 1969-11-03 | 1971-10-19 | Dresser Ind | Method and apparatus for monitoring potential or lost circulation in an earth borehole |
-
1971
- 1971-07-29 US US00167194A patent/US3729986A/en not_active Expired - Lifetime
- 1971-08-26 ES ES394567A patent/ES394567A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3729986A (en) | 1973-05-01 |
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