[go: up one dir, main page]

FR2770578B1 - DRILLING SLUDGE RECYCLING UNIT - Google Patents

DRILLING SLUDGE RECYCLING UNIT

Info

Publication number
FR2770578B1
FR2770578B1 FR9713871A FR9713871A FR2770578B1 FR 2770578 B1 FR2770578 B1 FR 2770578B1 FR 9713871 A FR9713871 A FR 9713871A FR 9713871 A FR9713871 A FR 9713871A FR 2770578 B1 FR2770578 B1 FR 2770578B1
Authority
FR
France
Prior art keywords
recycling unit
sludge recycling
drilling sludge
drilling
unit
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
FR9713871A
Other languages
French (fr)
Other versions
FR2770578A1 (en
Inventor
Joseph Fedesin
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9713871A priority Critical patent/FR2770578B1/en
Publication of FR2770578A1 publication Critical patent/FR2770578A1/en
Application granted granted Critical
Publication of FR2770578B1 publication Critical patent/FR2770578B1/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
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D33/50—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Treatment Of Sludge (AREA)
FR9713871A 1997-10-30 1997-10-30 DRILLING SLUDGE RECYCLING UNIT Expired - Fee Related FR2770578B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9713871A FR2770578B1 (en) 1997-10-30 1997-10-30 DRILLING SLUDGE RECYCLING UNIT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9713871A FR2770578B1 (en) 1997-10-30 1997-10-30 DRILLING SLUDGE RECYCLING UNIT

Publications (2)

Publication Number Publication Date
FR2770578A1 FR2770578A1 (en) 1999-05-07
FR2770578B1 true FR2770578B1 (en) 2000-03-31

Family

ID=9513030

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9713871A Expired - Fee Related FR2770578B1 (en) 1997-10-30 1997-10-30 DRILLING SLUDGE RECYCLING UNIT

Country Status (1)

Country Link
FR (1) FR2770578B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2804163B1 (en) * 2000-01-20 2002-02-22 Joseph Fedesin DRILLING SLUDGE RECYCLING UNIT
GB0525878D0 (en) 2005-12-21 2006-02-01 Rwe Nukem Ltd Sludge removal
ES2372074B1 (en) * 2010-05-27 2013-02-11 Equipos Técnicos Para El Agua, S.L. ADVANCED WATER PRE-TREATMENT UNIT.
US8679335B1 (en) 2012-12-21 2014-03-25 Saniprotex Inc. Vehicle-mounted vacuum system and method of separating liquid and solids fractions of a sludge-like mixture inside a container
EP3065843A4 (en) 2013-11-08 2017-06-28 Hugues Wanlin Rotary vacuum and screen system and methods for separating solids and liquids

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL281849A (en) * 1961-08-12
US4639258A (en) * 1983-10-14 1987-01-27 Leon E. Roy Single pass mud rejuvenation system and method
JPS6279509U (en) * 1985-11-07 1987-05-21
US4747961A (en) * 1986-12-19 1988-05-31 Atlantic Richfield Company Method and system for treating drill cutting slurries and the like
FR2609644B1 (en) * 1987-01-16 1991-01-04 Beaudrey & Cie SELF-CLEANING FILTER TO INSERT ON A PRESSURE PIPE

Also Published As

Publication number Publication date
FR2770578A1 (en) 1999-05-07

Similar Documents

Publication Publication Date Title
DE59805983D1 (en) HYDRAULIC UNIT
FI972292L (en) Diabetes management
EP1023805A4 (en) INTEGRATED VIDEOCONFERENCE UNIT
DE69828332D1 (en) filtration unit
DE59813118D1 (en) loader vehicle
DE69822740D1 (en) Interconnects
DE69825982D1 (en) SYRINGE
DE69819057D1 (en) Interconnects
DE59813671D1 (en) loader vehicle
BR9801765A (en) Steering set
DE69818488D1 (en) COLLECTION
DE69834906D1 (en) INTERCONNECTS
DE69829560D1 (en) INTERCONNECTS
DE69727954D1 (en) STEERING UNIT ROLE
DE59703522D1 (en) HYDRAULIC UNIT
BR9703096A (en) Hydraulic oscillator
DE69811326D1 (en) CHROME COMPOUNDS
DE69823611D1 (en) Interconnects
DE69838828D1 (en) Interconnects
FR2770578B1 (en) DRILLING SLUDGE RECYCLING UNIT
DE69808562D1 (en) Interconnects
DK153197A (en) Hydraulic unit
ATA39797A (en) HYDRAULIC UNIT
DE69832006D1 (en) line driver
DE59808828D1 (en) FUNDING UNIT

Legal Events

Date Code Title Description
ST Notification of lapse