GB2273668B - Drilling fluid recovery - Google Patents

Drilling fluid recovery

Info

Publication number
GB2273668B
GB2273668B GB9226755A GB9226755A GB2273668B GB 2273668 B GB2273668 B GB 2273668B GB 9226755 A GB9226755 A GB 9226755A GB 9226755 A GB9226755 A GB 9226755A GB 2273668 B GB2273668 B GB 2273668B
Authority
GB
United Kingdom
Prior art keywords
drilling fluid
fluid recovery
recovery
drilling
fluid
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 - Fee Related
Application number
GB9226755A
Other versions
GB9226755D0 (en
GB2273668A (en
Inventor
Tony Johnson
Steven Love
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FBG Ltd
Original Assignee
FBG Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by FBG Ltd filed Critical FBG Ltd
Priority to GB9226755A priority Critical patent/GB2273668B/en
Publication of GB9226755D0 publication Critical patent/GB9226755D0/en
Publication of GB2273668A publication Critical patent/GB2273668A/en
Application granted granted Critical
Publication of GB2273668B publication Critical patent/GB2273668B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material
    • 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
    • B01D21/0006—Settling tanks provided with means for cleaning and maintenance
    • 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
    • B01D21/10—Settling tanks with multiple outlets for the separated liquids
    • 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
    • B01D21/245—Discharge mechanisms for the sediments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cyclones (AREA)
GB9226755A 1992-12-23 1992-12-23 Drilling fluid recovery Expired - Fee Related GB2273668B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9226755A GB2273668B (en) 1992-12-23 1992-12-23 Drilling fluid recovery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9226755A GB2273668B (en) 1992-12-23 1992-12-23 Drilling fluid recovery

Publications (3)

Publication Number Publication Date
GB9226755D0 GB9226755D0 (en) 1993-02-17
GB2273668A GB2273668A (en) 1994-06-29
GB2273668B true GB2273668B (en) 1997-04-23

Family

ID=10727057

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9226755A Expired - Fee Related GB2273668B (en) 1992-12-23 1992-12-23 Drilling fluid recovery

Country Status (1)

Country Link
GB (1) GB2273668B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9603160A (en) * 1996-07-26 1998-09-15 Petroleo Brasileiro Sa Improvement in product storage tanks

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB304180A (en) * 1928-01-16 1929-05-16 Hobart Mfg Co Improvements in straining-apparatus applicable for the separation of potato parings or the like from waste water
GB1048759A (en) * 1965-12-29 1966-11-16 Lancy Lab Metal waste solution sludge removal
GB1336117A (en) * 1972-04-21 1973-11-07 Philips Electronic Associated Liquid-filtering apparatus
GB2106975A (en) * 1978-05-31 1983-04-20 Melvin Herbert Birkett Slurry stores
US4460462A (en) * 1982-05-07 1984-07-17 Arneson Products, Inc. Leaf trap and main drain assembly

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB304180A (en) * 1928-01-16 1929-05-16 Hobart Mfg Co Improvements in straining-apparatus applicable for the separation of potato parings or the like from waste water
GB1048759A (en) * 1965-12-29 1966-11-16 Lancy Lab Metal waste solution sludge removal
GB1336117A (en) * 1972-04-21 1973-11-07 Philips Electronic Associated Liquid-filtering apparatus
GB2106975A (en) * 1978-05-31 1983-04-20 Melvin Herbert Birkett Slurry stores
US4460462A (en) * 1982-05-07 1984-07-17 Arneson Products, Inc. Leaf trap and main drain assembly

Also Published As

Publication number Publication date
GB9226755D0 (en) 1993-02-17
GB2273668A (en) 1994-06-29

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20041223