NL7801914A - Werkwijze en inrichting voor het terugwinnen van boorputvloeistof. - Google Patents
Werkwijze en inrichting voor het terugwinnen van boorputvloeistof.Info
- Publication number
- NL7801914A NL7801914A NL7801914A NL7801914A NL7801914A NL 7801914 A NL7801914 A NL 7801914A NL 7801914 A NL7801914 A NL 7801914A NL 7801914 A NL7801914 A NL 7801914A NL 7801914 A NL7801914 A NL 7801914A
- Authority
- NL
- Netherlands
- Prior art keywords
- recovery
- equipment
- well fluid
- bore well
- bore
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000011084 recovery 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
- 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)
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 |
---|---|
NL7801914A true NL7801914A (nl) | 1978-08-28 |
Family
ID=9187172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7801914A NL7801914A (nl) | 1977-02-24 | 1978-02-21 | Werkwijze en inrichting voor het terugwinnen van boorputvloeistof. |
Country Status (12)
Country | Link |
---|---|
US (1) | US4192392A (fr) |
AU (1) | AU513980B2 (fr) |
BR (1) | BR7801112A (fr) |
CA (1) | CA1074278A (fr) |
CH (1) | CH619028A5 (fr) |
DE (1) | DE2808003C2 (fr) |
ES (1) | ES467275A1 (fr) |
FR (1) | FR2381896A1 (fr) |
GB (1) | GB1590499A (fr) |
IT (1) | IT1094216B (fr) |
NL (1) | NL7801914A (fr) |
NO (1) | NO145801C (fr) |
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 (fr) * | 1989-02-07 | 1994-05-10 | Carlos J. Valdes | Extraction d'huile des deblais de forage contamines aux hydrocarbures |
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 (fr) * | 2006-06-07 | 2007-12-21 | Exxonmobil Upstream Research Company | Objets compressibles à garniture partielle en mousse combinés à un fluide de forage pour former une boue de forage à densité variable |
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 (fr) * | 2006-06-07 | 2013-02-13 | ExxonMobil Upstream Research Company | Objets compressibles destinés à être combinés à un fluide de forage pour former une boue de forage à densité variable |
EP2035651A4 (fr) * | 2006-06-07 | 2009-08-05 | Exxonmobil Upstream Res Co | Procédé de fabrication d'objets compressibles pour boue de forage à densité variable |
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 (fr) | 1980-08-29 |
NO145801C (no) | 1982-06-02 |
NO145801B (no) | 1982-02-22 |
BR7801112A (pt) | 1978-09-26 |
ES467275A1 (es) | 1979-01-16 |
FR2381896B1 (fr) | 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 |
---|---|---|---|
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
BC | A request for examination has been filed | ||
A85 | Still pending on 85-01-01 | ||
BN | A decision not to publish the application has become irrevocable | ||
CNR | Transfer of rights (patent application after its laying open for public inspection) |
Free format text: DSM N.V. |
|
BV | The patent application has lapsed |