ES8206734A1 - Una disposicion de valvula instalada en un tramo de tuberia de perforacion - Google Patents
Una disposicion de valvula instalada en un tramo de tuberia de perforacionInfo
- Publication number
- ES8206734A1 ES8206734A1 ES503983A ES503983A ES8206734A1 ES 8206734 A1 ES8206734 A1 ES 8206734A1 ES 503983 A ES503983 A ES 503983A ES 503983 A ES503983 A ES 503983A ES 8206734 A1 ES8206734 A1 ES 8206734A1
- Authority
- ES
- Spain
- Prior art keywords
- casing
- openings
- chamber
- string
- partition
- 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
- 238000005192 partition Methods 0.000 abstract 2
- 238000007789 sealing Methods 0.000 abstract 2
- 238000005553 drilling Methods 0.000 abstract 1
- 239000012530 fluid 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
- E21B21/10—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)
- Prostheses (AREA)
- Drilling Tools (AREA)
Abstract
DISPOSICION DE VALVULA INSTALADA EN UN TRAMO DE TUBERIA DE PERFORACION. CONSTA DE UN ALOJAMIENTO (1) QUE TIENE UNA ENTRADA (2) PARA UN FLUIDO DE PERFORACION Y UNA SALIDA (3) PARA QUE ESTE FLUIDO PASE A TRAVES DE UNA PLURALIDAD DE ABERTURAS CALIBRADAS QUE PRODUCEN UNA CAIDA DE PRESION; DE ORIFICIOS PASANTES (4) SITUADOS EN LA PARED DEL ALOJAMIENTO (1) QUE COMUNICAN EL INTERIOR DE DICHO ALOJAMIENTO CON EL ESPACIO ANULAR DEL POZO, DE UN DISPOSITIVO DE OBTURACION PARA CERRAR LOS ORIFICIOS DEL ALOJAMIENTO DURANTE LA PERFORACION, DE UNA PLACA TRANSVERSAL (5) PROVISTA DE ABERTURAS CALIBRADAS (6) QUE ESTA ACOPLADA EN EL INTERIOR DEL ALOJAMIENTO (1).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2964425 | 1980-07-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8206734A1 true ES8206734A1 (es) | 1982-08-16 |
ES503983A0 ES503983A0 (es) | 1982-08-16 |
Family
ID=20911262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES503983A Granted ES503983A0 (es) | 1980-07-17 | 1981-07-15 | Una disposicion de valvula instalada en un tramo de tuberia de perforacion |
Country Status (14)
Country | Link |
---|---|
US (1) | US4470464A (es) |
JP (1) | JPS6124508B2 (es) |
AT (1) | AT382681B (es) |
BR (1) | BR8108709A (es) |
CA (1) | CA1176155A (es) |
DE (1) | DE3152212C2 (es) |
ES (1) | ES503983A0 (es) |
FR (1) | FR2486996B1 (es) |
GB (1) | GB2093506B (es) |
IE (1) | IE51280B1 (es) |
IT (1) | IT1137690B (es) |
NL (1) | NL8120401A (es) |
NO (1) | NO158895C (es) |
WO (1) | WO1982000315A1 (es) |
Families Citing this family (22)
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 |
JPH04500546A (ja) * | 1989-06-23 | 1992-01-30 | ペルムスキ フィリアル ウセソユズノゴ ナウチノ イスレドヴァテルスコゴ インスチテュータ ブロヴォイ テクニキ | ドリルストリングのオーバーフロー弁 |
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 |
AU3215400A (en) * | 1999-01-26 | 2000-08-07 | Schlumberger Technology Corporation | 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 |
US7647975B2 (en) * | 2006-03-17 | 2010-01-19 | Schlumberger Technology Corporation | Gas lift valve assembly |
EP2535508B1 (en) * | 2007-04-04 | 2015-04-22 | 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 |
CA2843619C (en) | 2010-02-18 | 2018-05-15 | Ncs Oilfield Services Canada Inc. | Downhole tool assembly with debris relief, and method for using same |
US9255466B2 (en) | 2010-06-01 | 2016-02-09 | Smith International, Inc. | Liner hanger fluid diverter tool and related methods |
CA2904548C (en) | 2010-10-18 | 2018-12-04 | 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 |
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 DE DE3152212T patent/DE3152212C2/de not_active Expired
- 1981-07-09 WO PCT/SU1981/000061 patent/WO1982000315A1/en active Application Filing
- 1981-07-09 BR BR8108709A patent/BR8108709A/pt unknown
- 1981-07-09 NL NL8120401A patent/NL8120401A/nl unknown
- 1981-07-09 US US06/348,060 patent/US4470464A/en not_active Expired - Fee Related
- 1981-07-09 AT AT905581A patent/AT382681B/de active
- 1981-07-09 JP JP50348481A patent/JPS6124508B2/ja not_active Expired
- 1981-07-09 GB GB8206467A patent/GB2093506B/en not_active Expired
- 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 |
---|---|
ATA905581A (de) | 1986-08-15 |
JPS6124508B2 (es) | 1986-06-11 |
US4470464A (en) | 1984-09-11 |
NO158895B (no) | 1988-08-01 |
JPS57501094A (es) | 1982-06-24 |
IE811631L (en) | 1982-01-17 |
CA1176155A (en) | 1984-10-16 |
FR2486996A1 (fr) | 1982-01-22 |
DE3152212C2 (de) | 1985-10-03 |
GB2093506B (en) | 1984-03-21 |
DE3152212T1 (de) | 1982-08-26 |
IT8122719A0 (it) | 1981-07-02 |
NO820841L (no) | 1982-03-15 |
GB2093506A (en) | 1982-09-02 |
NL8120401A (es) | 1982-05-03 |
AT382681B (de) | 1987-03-25 |
IT1137690B (it) | 1986-09-10 |
IE51280B1 (en) | 1986-11-26 |
ES503983A0 (es) | 1982-08-16 |
WO1982000315A1 (en) | 1982-02-04 |
BR8108709A (pt) | 1982-06-01 |
FR2486996B1 (fr) | 1985-11-22 |
NO158895C (no) | 1988-11-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Patent lapsed |
Effective date: 19960506 |