JPS57501094A - - Google Patents
Info
- Publication number
- JPS57501094A JPS57501094A JP50348481A JP50348481A JPS57501094A JP S57501094 A JPS57501094 A JP S57501094A JP 50348481 A JP50348481 A JP 50348481A JP 50348481 A JP50348481 A JP 50348481A JP S57501094 A JPS57501094 A JP S57501094A
- Authority
- JP
- Japan
- 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.)
- Granted
Links
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
- E21B21/10—Valve arrangements in drilling-fluid circulation systems
-
- 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
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/02—Fluid rotary type drives
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/2496—Self-proportioning or correlating systems
- Y10T137/2559—Self-controlled branched flow systems
- Y10T137/2574—Bypass or relief controlled by main line fluid condition
- Y10T137/2579—Flow rate responsive
- Y10T137/2587—Bypass or relief valve biased open
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/2496—Self-proportioning or correlating systems
- Y10T137/2559—Self-controlled branched flow systems
- Y10T137/2574—Bypass or relief controlled by main line fluid condition
- Y10T137/2605—Pressure responsive
- Y10T137/2617—Bypass or relief valve biased open
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Details Of Valves (AREA)
- Lift Valve (AREA)
- Multiple-Way Valves (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Drilling Tools (AREA)
- Prostheses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2964425 | 1980-07-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57501094A true JPS57501094A (https=) | 1982-06-24 |
| JPS6124508B2 JPS6124508B2 (https=) | 1986-06-11 |
Family
ID=20911262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50348481A Expired JPS6124508B2 (https=) | 1980-07-17 | 1981-07-09 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4470464A (https=) |
| JP (1) | JPS6124508B2 (https=) |
| AT (1) | AT382681B (https=) |
| BR (1) | BR8108709A (https=) |
| CA (1) | CA1176155A (https=) |
| DE (1) | DE3152212C2 (https=) |
| ES (1) | ES503983A0 (https=) |
| FR (1) | FR2486996B1 (https=) |
| GB (1) | GB2093506B (https=) |
| IE (1) | IE51280B1 (https=) |
| IT (1) | IT1137690B (https=) |
| NL (1) | NL8120401A (https=) |
| NO (1) | NO158895C (https=) |
| WO (1) | WO1982000315A1 (https=) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4629156A (en) * | 1984-08-03 | 1986-12-16 | Century Tool & Manufacturing Co. | Pressure relief and shut-off valve |
| US4655289A (en) * | 1985-10-04 | 1987-04-07 | Petro-Design, Inc. | Remote control selector valve |
| US4615399A (en) * | 1985-11-19 | 1986-10-07 | Pioneer Fishing And Rental Tools, Inc. | Valved jet device for well drills |
| US4951752A (en) * | 1989-04-20 | 1990-08-28 | Exxon Production Research Company | Standing valve |
| US5228526A (en) * | 1989-06-23 | 1993-07-20 | Vshivkov Andrei N | Overflow valve of drill string |
| EP0431162A4 (en) * | 1989-06-23 | 1993-03-10 | Permsky Filial Vsesojuznogo Nauchno-Issledovatelskogo Instituta Burovoi Tekhniki | By-pass valve for boring column |
| RU2147674C1 (ru) * | 1998-08-13 | 2000-04-20 | Тюменский научно-исследовательский и проектный институт природного газа и газовых технологий (ТюменНИИГипрогаз) | Отсекатель потока для испытателя пластов |
| US6354378B1 (en) * | 1998-11-18 | 2002-03-12 | Schlumberger Technology Corporation | Method and apparatus for formation isolation in a well |
| US6167969B1 (en) * | 1998-12-18 | 2001-01-02 | Quantum Drilling Motors, Inc | Remote control valve |
| GB2362669B (en) * | 1999-01-26 | 2003-06-04 | Schlumberger Technology Corp | Method and apparatus for formation isolation in a well |
| US6457541B1 (en) * | 2000-10-14 | 2002-10-01 | William N. Schoeffler | Surface controlled by-pass valve |
| RU2224866C1 (ru) * | 2002-07-29 | 2004-02-27 | Щелконогов Геннадий Александрович | Клапанное устройство забойного двигателя |
| US7647975B2 (en) * | 2006-03-17 | 2010-01-19 | Schlumberger Technology Corporation | Gas lift valve assembly |
| CA2940068C (en) * | 2007-04-04 | 2019-12-10 | Weatherford Technology Holdings, LLC. | Downhole deployment valves |
| WO2008145166A1 (de) * | 2007-05-31 | 2008-12-04 | Edi Exploration Drilling International Gmbh | Verfahren zum bohren eines bohrlochs und filtereinheit |
| US8037940B2 (en) * | 2007-09-07 | 2011-10-18 | Schlumberger Technology Corporation | Method of completing a well using a retrievable inflow control device |
| CA3077883C (en) | 2010-02-18 | 2024-01-16 | Ncs Multistage Inc. | Downhole tool assembly with debris relief, and method for using same |
| AU2011261681B2 (en) | 2010-06-01 | 2015-05-07 | Smith International, Inc. | Liner hanger fluid diverter tool and related methods |
| US8794331B2 (en) | 2010-10-18 | 2014-08-05 | Ncs Oilfield Services Canada, Inc. | Tools and methods for use in completion of a wellbore |
| US8931559B2 (en) | 2012-03-23 | 2015-01-13 | Ncs Oilfield Services Canada, Inc. | Downhole isolation and depressurization tool |
| EP2955320A1 (en) * | 2014-06-11 | 2015-12-16 | Welltec A/S | Dual function downhole tool |
| CN104763364A (zh) * | 2015-03-13 | 2015-07-08 | 成都大漠石油机械有限公司 | 采油井井下正反向清洗管柱 |
| CN107829710B (zh) * | 2017-09-12 | 2019-12-06 | 中国海洋石油集团有限公司 | 一种环状阀板式井下安全装置 |
| RU2685361C1 (ru) * | 2018-09-19 | 2019-04-17 | Общество с ограниченной ответственностью Научно-производственная фирма "Пакер" | Отсекатель скважины |
| MX2022002630A (es) * | 2019-09-03 | 2022-04-25 | Kevin Mazarac | Dispositivo de eliminación de obstrucciones de tubería. |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2698054A (en) * | 1949-01-31 | 1954-12-28 | Brown | Method of and apparatus for lowering pipe within a well bore |
| US2919709A (en) * | 1955-10-10 | 1960-01-05 | Halliburton Oil Well Cementing | Fluid flow control device |
| US2847074A (en) * | 1955-11-14 | 1958-08-12 | Halliburton Oil Well Cementing | Well casing fill-up device |
| US3005507A (en) * | 1957-09-30 | 1961-10-24 | Houston Oil Field Mat Co Inc | Fluid by-pass for rotary drill bits |
| US3385370A (en) * | 1966-06-29 | 1968-05-28 | Halliburton Co | Self-fill and flow control safety valve |
| US3661218A (en) * | 1970-05-21 | 1972-05-09 | Cicero C Brown | Drilling unit for rotary drilling of wells |
| US4270620A (en) * | 1979-01-12 | 1981-06-02 | Dailey Oil Tools, Inc. | Constant bottom contact tool |
-
1981
- 1981-07-02 IT IT2271981A patent/IT1137690B/it active
- 1981-07-03 FR FR8113174A patent/FR2486996B1/fr not_active Expired
- 1981-07-09 JP JP50348481A patent/JPS6124508B2/ja not_active Expired
- 1981-07-09 GB GB8206467A patent/GB2093506B/en not_active Expired
- 1981-07-09 NL NL8120401A patent/NL8120401A/nl unknown
- 1981-07-09 BR BR8108709A patent/BR8108709A/pt unknown
- 1981-07-09 WO PCT/SU1981/000061 patent/WO1982000315A1/ru not_active Ceased
- 1981-07-09 US US06/348,060 patent/US4470464A/en not_active Expired - Fee Related
- 1981-07-09 DE DE3152212T patent/DE3152212C2/de not_active Expired
- 1981-07-09 AT AT905581A patent/AT382681B/de active
- 1981-07-15 CA CA000381775A patent/CA1176155A/en not_active Expired
- 1981-07-15 ES ES503983A patent/ES503983A0/es active Granted
- 1981-07-17 IE IE1631/81A patent/IE51280B1/en unknown
-
1982
- 1982-03-15 NO NO820841A patent/NO158895C/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO1982000315A1 (en) | 1982-02-04 |
| IT1137690B (it) | 1986-09-10 |
| GB2093506B (en) | 1984-03-21 |
| FR2486996B1 (fr) | 1985-11-22 |
| CA1176155A (en) | 1984-10-16 |
| DE3152212T1 (de) | 1982-08-26 |
| ES8206734A1 (es) | 1982-08-16 |
| ES503983A0 (es) | 1982-08-16 |
| GB2093506A (en) | 1982-09-02 |
| ATA905581A (de) | 1986-08-15 |
| FR2486996A1 (fr) | 1982-01-22 |
| US4470464A (en) | 1984-09-11 |
| IT8122719A0 (it) | 1981-07-02 |
| IE51280B1 (en) | 1986-11-26 |
| JPS6124508B2 (https=) | 1986-06-11 |
| AT382681B (de) | 1987-03-25 |
| NO158895C (no) | 1988-11-09 |
| BR8108709A (pt) | 1982-06-01 |
| IE811631L (en) | 1982-01-17 |
| NO820841L (no) | 1982-03-15 |
| DE3152212C2 (de) | 1985-10-03 |
| NL8120401A (https=) | 1982-05-03 |
| NO158895B (no) | 1988-08-01 |