NO740846L - Apparat for undersøkelse av produksjonsevnen av oljebærende formasjoner. - Google Patents
Apparat for undersøkelse av produksjonsevnen av oljebærende formasjoner.Info
- Publication number
- NO740846L NO740846L NO740846A NO740846A NO740846L NO 740846 L NO740846 L NO 740846L NO 740846 A NO740846 A NO 740846A NO 740846 A NO740846 A NO 740846A NO 740846 L NO740846 L NO 740846L
- Authority
- NO
- Norway
- Prior art keywords
- examining
- oil
- production capacity
- bearing formations
- formations
- Prior art date
Links
- 230000015572 biosynthetic process Effects 0.000 title 1
- 238000005755 formation reaction Methods 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
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- E21B23/004—Indexing systems for guiding relative movement between telescoping parts of downhole tools
- E21B23/006—"J-slot" systems, i.e. lug and slot indexing mechanisms
-
- 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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/12—Valve arrangements for boreholes or wells in wells operated by movement of casings or tubings
- E21B34/125—Valve arrangements for boreholes or wells in wells operated by movement of casings or tubings with time delay systems, e.g. hydraulic impedance mechanisms
-
- 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
- E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
- E21B2200/04—Ball valves
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Lubricants (AREA)
- Fats And Perfumes (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Sliding-Contact Bearings (AREA)
- Feeding And Controlling Fuel (AREA)
- Details Of Valves (AREA)
- Check Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00340778A US3814182A (en) | 1973-03-13 | 1973-03-13 | Oil well testing apparatus |
Publications (3)
Publication Number | Publication Date |
---|---|
NO740846L true NO740846L (no) | 1974-09-16 |
NO144228B NO144228B (no) | 1981-04-06 |
NO144228C NO144228C (no) | 1981-07-15 |
Family
ID=23334901
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO740846A NO144228C (no) | 1973-03-13 | 1974-03-11 | Apparat for undersoekelse av produksjonsevnen av oljebaerende formasjoner. |
NO800677A NO146251C (no) | 1973-03-13 | 1980-03-10 | Apparat for undersoekelse av produksjonsevnen av en oljebaerende formasjon |
NO800676A NO800676L (no) | 1973-03-13 | 1980-03-10 | Proeveapparat for oljebroenner. |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO800677A NO146251C (no) | 1973-03-13 | 1980-03-10 | Apparat for undersoekelse av produksjonsevnen av en oljebaerende formasjon |
NO800676A NO800676L (no) | 1973-03-13 | 1980-03-10 | Proeveapparat for oljebroenner. |
Country Status (8)
Country | Link |
---|---|
US (2) | US3814182A (no) |
AT (1) | AT335393B (no) |
AU (1) | AU476256B2 (no) |
DE (1) | DE2402070C2 (no) |
GB (1) | GB1443085A (no) |
NL (1) | NL154300B (no) |
NO (3) | NO144228C (no) |
SE (1) | SE406487B (no) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3856085A (en) * | 1973-11-15 | 1974-12-24 | Halliburton Co | Improved annulus pressure operated well testing apparatus and its method of operation |
US4044829A (en) * | 1975-01-13 | 1977-08-30 | Halliburton Company | Method and apparatus for annulus pressure responsive circulation and tester valve manipulation |
US3970147A (en) * | 1975-01-13 | 1976-07-20 | Halliburton Company | Method and apparatus for annulus pressure responsive circulation and tester valve manipulation |
US4063593A (en) * | 1977-02-16 | 1977-12-20 | Halliburton Company | Full-opening annulus pressure operated sampler valve with reverse circulation valve |
US4113018A (en) * | 1977-06-30 | 1978-09-12 | Halliburton Company | Oil well testing safety valve |
US4113012A (en) * | 1977-10-27 | 1978-09-12 | Halliburton Company | Reclosable circulation valve for use in oil well testing |
US4258793A (en) * | 1979-05-16 | 1981-03-31 | Halliburton Company | Oil well testing string bypass valve |
US4274485A (en) | 1979-09-25 | 1981-06-23 | Otis Engineering Corporation | Method and system for well testing |
USRE31313E (en) | 1979-09-25 | 1983-07-19 | Otis Engineering Corporation | Method and system for well testing |
US4422506A (en) * | 1980-11-05 | 1983-12-27 | Halliburton Company | Low pressure responsive APR tester valve |
US4470465A (en) * | 1983-04-22 | 1984-09-11 | Halliburton Company | Ball type shut in tool |
US4489786A (en) * | 1983-09-19 | 1984-12-25 | Halliburton Company | Low pressure responsive downhole tool with differential pressure holding means |
US4537258A (en) * | 1983-09-19 | 1985-08-27 | Halliburton Company | Low pressure responsive downhole tool |
US4624317A (en) * | 1984-09-12 | 1986-11-25 | Halliburton Company | Well tool with improved valve support structure |
US4579174A (en) * | 1984-09-12 | 1986-04-01 | Halliburton Company | Well tool with hydraulic time delay |
US4648445A (en) * | 1985-12-13 | 1987-03-10 | Halliburton Company | Retrieving mechanism |
US4651829A (en) * | 1985-12-13 | 1987-03-24 | Halliburton Company | Subsurface control valve |
GB8909892D0 (en) * | 1989-04-28 | 1989-06-14 | Exploration & Prod Serv | Well control apparatus |
US5228516A (en) * | 1992-01-14 | 1993-07-20 | Halliburton Company | Tester valve |
US6230807B1 (en) * | 1997-03-19 | 2001-05-15 | Schlumberger Technology Corp. | Valve operating mechanism |
NO309540B1 (no) * | 1998-10-05 | 2001-02-12 | Subsurface Technology As | Pensinnretning som sekvensielt leder én hydraulisk fluidström til to eller flere uavhengig opererte hydrauliske enheter |
US8225871B2 (en) * | 2006-11-09 | 2012-07-24 | Baker Hughes Incorporated | Bidirectional sealing mechanically shifted ball valve for downhole use |
US20080202766A1 (en) * | 2007-02-23 | 2008-08-28 | Matt Howell | Pressure Activated Locking Slot Assembly |
CA2722608C (en) | 2008-05-05 | 2015-06-30 | Weatherford/Lamb, Inc. | Tools and methods for hanging and/or expanding liner strings |
US8540035B2 (en) | 2008-05-05 | 2013-09-24 | Weatherford/Lamb, Inc. | Extendable cutting tools for use in a wellbore |
US8528641B2 (en) * | 2009-09-03 | 2013-09-10 | Baker Hughes Incorporated | Fracturing and gravel packing tool with anti-swabbing feature |
US8191631B2 (en) * | 2009-09-18 | 2012-06-05 | Baker Hughes Incorporated | Method of fracturing and gravel packing with multi movement wash pipe valve |
US8215395B2 (en) * | 2009-09-18 | 2012-07-10 | Baker Hughes Incorporated | Fracturing and gravel packing tool with shifting ability between squeeze and circulate while supporting an inner string assembly in a single position |
US8534361B2 (en) * | 2009-10-07 | 2013-09-17 | Baker Hughes Incorporated | Multi-stage pressure equalization valve assembly for subterranean valves |
US8336628B2 (en) * | 2009-10-20 | 2012-12-25 | Baker Hughes Incorporated | Pressure equalizing a ball valve through an upper seal bypass |
US20110232765A1 (en) * | 2010-03-25 | 2011-09-29 | Baker Hughes Incorporated | Valving device and method |
AU2011261681B2 (en) * | 2010-06-01 | 2015-05-07 | Smith International, Inc. | Liner hanger fluid diverter tool and related methods |
CN101936145B (zh) * | 2010-09-06 | 2013-02-27 | 中国海洋石油总公司 | 球阀式油层保护阀及其操作方法 |
US8555988B2 (en) * | 2011-01-06 | 2013-10-15 | Halliburton Energy Services, Inc. | Low equivalent circulation density setting tool |
US8727315B2 (en) * | 2011-05-27 | 2014-05-20 | Halliburton Energy Services, Inc. | Ball valve |
US8869886B2 (en) | 2011-07-28 | 2014-10-28 | Halliburton Energy Services, Inc. | Method to restrict the number of cycles in a continuous j-slot in a downhole tool |
US9453388B2 (en) * | 2012-04-11 | 2016-09-27 | MIT Innovation Sdn Bhd | Apparatus and method to remotely control fluid flow in tubular strings and wellbore annulus |
AU2015234592A1 (en) * | 2014-03-27 | 2016-11-17 | Slurry Solutions Inc. | Positive cement placement tool |
MX2019002520A (es) * | 2016-09-21 | 2019-07-04 | Halliburton Energy Services Inc | Valvula de esfera con esfera soluble. |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3405764A (en) * | 1962-07-18 | 1968-10-15 | Schlumberger Technology Corp | Multiple purpose well tools |
DE1184299B (de) * | 1963-06-18 | 1964-12-31 | Schlumberger Well Surv Corp | Mehrzweck-Bohrlochgeraet |
US3283835A (en) * | 1964-05-19 | 1966-11-08 | Exxon Production Research Co | Continuous coring system |
US3332495A (en) * | 1965-02-25 | 1967-07-25 | Schlumberger Technology Corp | Full-opening well tools |
US3351133A (en) * | 1965-06-14 | 1967-11-07 | Baker Oil Tools Inc | Tubing weight-controlled safety valve apparatus |
US3494421A (en) * | 1965-11-29 | 1970-02-10 | Otis Eng Corp | Method of installing a wellhead system |
US3499487A (en) * | 1966-12-23 | 1970-03-10 | Halliburton Co | Well tool with hydraulic impedance mechanism |
US3435897A (en) * | 1966-12-23 | 1969-04-01 | Halliburton Co | Well tool with hydraulic impedance mechanism and rotary ball valve |
US3446280A (en) * | 1967-10-26 | 1969-05-27 | Schlumberger Technology Corp | Actuating means for well tools |
US3442328A (en) * | 1967-12-11 | 1969-05-06 | Schlumberger Technology Corp | Well tool valve actuators |
US3703104A (en) * | 1970-12-21 | 1972-11-21 | Jack W Tamplen | Positioning apparatus employing driving and driven slots relative three body motion |
US3703193A (en) * | 1970-12-28 | 1972-11-21 | Otis Eng Corp | Valves |
US3837403A (en) * | 1972-01-03 | 1974-09-24 | Hydril Co | Alternating valve method and apparatus |
US3850242A (en) * | 1972-09-05 | 1974-11-26 | Baker Oil Tools Inc | Subsurface safety valve |
-
1973
- 1973-03-13 US US00340778A patent/US3814182A/en not_active Expired - Lifetime
- 1973-09-19 AU AU60443/73A patent/AU476256B2/en not_active Expired
- 1973-11-02 NL NL737315049A patent/NL154300B/xx not_active IP Right Cessation
-
1974
- 1974-01-17 DE DE2402070A patent/DE2402070C2/de not_active Expired
- 1974-01-18 SE SE747400650A patent/SE406487B/xx unknown
- 1974-01-29 AT AT72074*#A patent/AT335393B/de not_active IP Right Cessation
- 1974-02-21 GB GB802774A patent/GB1443085A/en not_active Expired
- 1974-03-11 NO NO740846A patent/NO144228C/no unknown
-
1976
- 1976-06-01 US US05/691,800 patent/USRE29471E/en not_active Expired - Lifetime
-
1980
- 1980-03-10 NO NO800677A patent/NO146251C/no unknown
- 1980-03-10 NO NO800676A patent/NO800676L/no unknown
Also Published As
Publication number | Publication date |
---|---|
NO144228C (no) | 1981-07-15 |
AU476256B2 (en) | 1976-09-16 |
NL7315049A (no) | 1974-09-17 |
NO144228B (no) | 1981-04-06 |
NO146251B (no) | 1982-05-18 |
NO146251C (no) | 1982-09-01 |
NO800677L (no) | 1974-09-16 |
DE2402070A1 (de) | 1974-09-19 |
NL154300B (nl) | 1977-08-15 |
ATA72074A (de) | 1976-07-15 |
DE2402070C2 (de) | 1981-09-24 |
GB1443085A (en) | 1976-07-21 |
NO800676L (no) | 1974-09-16 |
USRE29471E (en) | 1977-11-15 |
AT335393B (de) | 1977-03-10 |
AU6044373A (en) | 1975-03-20 |
US3814182A (en) | 1974-06-04 |
SE406487B (sv) | 1979-02-12 |
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