ES467275A1 - Procedimiento de recuperacion de fluido de perforacion de pozos y similare - Google Patents
Procedimiento de recuperacion de fluido de perforacion de pozos y similareInfo
- Publication number
- ES467275A1 ES467275A1 ES467275A ES467275A ES467275A1 ES 467275 A1 ES467275 A1 ES 467275A1 ES 467275 A ES467275 A ES 467275A ES 467275 A ES467275 A ES 467275A ES 467275 A1 ES467275 A1 ES 467275A1
- Authority
- ES
- Spain
- Prior art keywords
- mud
- drilling
- recovery
- centrifuged
- drilling fluids
- 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 2
- 238000011084 recovery Methods 0.000 title abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 239000000654 additive Substances 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000000926 separation method Methods 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
- E21B21/06—Arrangements for treating drilling fluids outside the borehole
- E21B21/063—Arrangements for treating drilling fluids outside the borehole by separating components
- E21B21/065—Separating solids from drilling fluids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2488—Feed or discharge mechanisms for settling tanks bringing about a partial recirculation of the liquid, e.g. for introducing chemical aids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
- B01D21/262—Separation of sediment aided by centrifugal force or centripetal force by using a centrifuge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
- B01D21/267—Separation of sediment aided by centrifugal force or centripetal force by using a cyclone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/30—Control equipment
- B01D21/32—Density control of clear liquid or sediment, e.g. optical control ; Control of physical properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2221/00—Applications of separation devices
- B01D2221/04—Separation devices for treating liquids from earth drilling, mining
Landscapes
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Physical Water Treatments (AREA)
- Centrifugal Separators (AREA)
- Treatment Of Sludge (AREA)
- Cyclones (AREA)
- Earth Drilling (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Abstract
Procedimiento de recuperación de fluido de perforación de pozos y similares, por separación de los sólidos contenidos en el barro que sale del pozo de perforación, en el cual el fluido inicial, utilizado, presenta una densidad D, la separación de los sólidos de un barro de densidad D'', que contiene aún partículas de dimensiones inferiores a aproximadamente 100 micrones, siendo este último barro sometido a una centrifugación cuyo efluente es reintroducido en la herramienta de perforación, caracterizado porque la centrifugación se regula de tal manera que su efluente centrípeto presenta una densidad Dc comprendida entre D y D+0,5 (D''- D).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7705367A FR2381896A1 (fr) | 1977-02-24 | 1977-02-24 | Recuperation des fluides de forage |
Publications (1)
Publication Number | Publication Date |
---|---|
ES467275A1 true ES467275A1 (es) | 1979-01-16 |
Family
ID=9187172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES467275A Expired ES467275A1 (es) | 1977-02-24 | 1978-02-24 | Procedimiento de recuperacion de fluido de perforacion de pozos y similare |
Country Status (12)
Country | Link |
---|---|
US (1) | US4192392A (es) |
AU (1) | AU513980B2 (es) |
BR (1) | BR7801112A (es) |
CA (1) | CA1074278A (es) |
CH (1) | CH619028A5 (es) |
DE (1) | DE2808003C2 (es) |
ES (1) | ES467275A1 (es) |
FR (1) | FR2381896A1 (es) |
GB (1) | GB1590499A (es) |
IT (1) | IT1094216B (es) |
NL (1) | NL7801914A (es) |
NO (1) | NO145801C (es) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4790933A (en) * | 1986-11-18 | 1988-12-13 | Mobil Oil Corporation | Dynamic filtration unit and process of use |
CA1329319C (en) * | 1989-02-07 | 1994-05-10 | Carlos J. Valdes | Oil removal from hydrocarbon contaminated cuttings |
US5090498A (en) * | 1989-11-10 | 1992-02-25 | M-I Drilling Fluids Company | Water wash/oil wash cyclonic column tank separation system |
FR2667887B1 (fr) * | 1990-10-15 | 1997-03-28 | Sol Cie Indle | Procede de consolidation de materiaux poreux ou fissures tels que alluvions, sol fin, beton fissure. |
US5129468A (en) * | 1991-02-01 | 1992-07-14 | Conoco Specialty Products Inc. | Method and apparatus for separating drilling and production fluids |
US5199997A (en) * | 1991-06-13 | 1993-04-06 | Clnzall Corporation | Treatment of hydrocarbon-contaminated particulate materials |
US5344570A (en) * | 1993-01-14 | 1994-09-06 | James E. McLachlan | Method and apparatus for removing solids from a liquid |
GB9416586D0 (en) * | 1994-08-17 | 1994-10-12 | Astleford John | Bore hole flushing |
US6059977A (en) | 1997-10-16 | 2000-05-09 | Grand Tank (International) Inc. | Method for separating solids from drilling fluids |
US6802379B2 (en) * | 2001-02-23 | 2004-10-12 | Exxonmobil Upstream Research Company | Liquid lift method for drilling risers |
US6892887B2 (en) * | 2003-02-10 | 2005-05-17 | Alpine Mud Products Corp | Polymer drilling bead recovery system and related methods |
WO2007145734A2 (en) * | 2006-06-07 | 2007-12-21 | Exxonmobil Upstream Research Company | Compressible objects having partial foam interiors combined with a drilling fluid to form a variable density drilling mud |
US8088716B2 (en) * | 2004-06-17 | 2012-01-03 | Exxonmobil Upstream Research Company | Compressible objects having a predetermined internal pressure combined with a drilling fluid to form a variable density drilling mud |
US7520342B2 (en) * | 2006-03-23 | 2009-04-21 | M-I L.L.C. | Recovery system |
EP2041235B1 (en) * | 2006-06-07 | 2013-02-13 | ExxonMobil Upstream Research Company | Compressible objects combined with a drilling fluid to form a variable density drilling mud |
EP2035651A4 (en) * | 2006-06-07 | 2009-08-05 | Exxonmobil Upstream Res Co | METHOD FOR PRODUCING COMPRESSIBLE OBJECTS FOR A VARIABLE DENSITY DRILLING FLUSH |
US8695809B2 (en) * | 2007-05-16 | 2014-04-15 | M-I Llc | Return drilling fluid processing |
US20090107728A1 (en) * | 2007-10-31 | 2009-04-30 | Emerson Clifford Gaddis | Drilling fluid recovery |
US7568535B2 (en) * | 2007-12-11 | 2009-08-04 | National Oilwell Varco Lp | Methods for recovery and reuse of lost circulation material |
US8844650B2 (en) | 2009-01-30 | 2014-09-30 | Terra Tersus LLC | Drilling mud closed loop system, method, process and apparatus for reclamation of drilling mud |
US8708159B2 (en) * | 2011-02-16 | 2014-04-29 | Oakwood Laboratories, Llc | Manufacture of microspheres using a hydrocyclone |
US10012043B1 (en) * | 2013-12-06 | 2018-07-03 | Fsi Holdings, Llc | Process and system for recovery of solids from a drilling fluid |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2870990A (en) * | 1955-03-02 | 1959-01-27 | Taylor G Bergey | Drilling fluid method |
US2941783A (en) * | 1957-07-15 | 1960-06-21 | Phillips Petroleum Co | Hydraulic earth boring and cyclone separation system |
US3289775A (en) * | 1963-07-24 | 1966-12-06 | Gulf Oil Corp | Apparatus and method for treating drilling mud |
US3500943A (en) * | 1968-06-20 | 1970-03-17 | Shell Oil Co | Pressurized well drilling system |
US3684038A (en) * | 1971-02-23 | 1972-08-15 | Mobil Oil Corp | Balanced pressure drilling |
US3737037A (en) * | 1971-05-03 | 1973-06-05 | Atlantic Richfield Co | Drilling fluid treatment |
BE792983A (fr) * | 1971-12-20 | 1973-06-19 | Exxon Production Research Co | Procede et appareil pour le traitement des fluides de forage |
US3766997A (en) * | 1973-03-02 | 1973-10-23 | Exxon Production Research Co | Method and apparatus for treating a drilling fluid |
US3964557A (en) * | 1974-10-11 | 1976-06-22 | Gulf Research & Development Company | Treatment of weighted drilling mud |
-
1977
- 1977-02-24 FR FR7705367A patent/FR2381896A1/fr active Granted
-
1978
- 1978-02-20 GB GB6671/78A patent/GB1590499A/en not_active Expired
- 1978-02-21 US US05/879,225 patent/US4192392A/en not_active Expired - Lifetime
- 1978-02-21 CH CH183478A patent/CH619028A5/fr not_active IP Right Cessation
- 1978-02-21 IT IT20466/78A patent/IT1094216B/it active
- 1978-02-21 NL NL7801914A patent/NL7801914A/xx not_active Application Discontinuation
- 1978-02-21 NO NO780599A patent/NO145801C/no unknown
- 1978-02-23 BR BR7801112A patent/BR7801112A/pt unknown
- 1978-02-23 AU AU33566/78A patent/AU513980B2/en not_active Expired
- 1978-02-23 CA CA297,638A patent/CA1074278A/fr not_active Expired
- 1978-02-24 DE DE2808003A patent/DE2808003C2/de not_active Expired - Lifetime
- 1978-02-24 ES ES467275A patent/ES467275A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU513980B2 (en) | 1981-01-15 |
US4192392A (en) | 1980-03-11 |
IT1094216B (it) | 1985-07-26 |
CA1074278A (fr) | 1980-03-25 |
DE2808003A1 (de) | 1978-08-31 |
IT7820466A0 (it) | 1978-02-21 |
CH619028A5 (es) | 1980-08-29 |
NO145801C (no) | 1982-06-02 |
NL7801914A (nl) | 1978-08-28 |
NO145801B (no) | 1982-02-22 |
BR7801112A (pt) | 1978-09-26 |
FR2381896B1 (es) | 1982-11-19 |
FR2381896A1 (fr) | 1978-09-22 |
DE2808003C2 (de) | 1990-05-31 |
AU3356678A (en) | 1979-08-30 |
GB1590499A (en) | 1981-06-03 |
NO780599L (no) | 1978-08-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19951221 |