EP0748924A3 - Tank system for drillingmud - Google Patents

Tank system for drillingmud Download PDF

Info

Publication number
EP0748924A3
EP0748924A3 EP96107343A EP96107343A EP0748924A3 EP 0748924 A3 EP0748924 A3 EP 0748924A3 EP 96107343 A EP96107343 A EP 96107343A EP 96107343 A EP96107343 A EP 96107343A EP 0748924 A3 EP0748924 A3 EP 0748924A3
Authority
EP
European Patent Office
Prior art keywords
tank system
drillingmud
tanks
sections
pref
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.)
Granted
Application number
EP96107343A
Other languages
German (de)
French (fr)
Other versions
EP0748924A2 (en
EP0748924B1 (en
Inventor
Heinrich Plasger
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.)
Bentec Drilling and Oilfield Systems GmbH
Original Assignee
Bentec Drilling and Oilfield Systems GmbH
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 Bentec Drilling and Oilfield Systems GmbH filed Critical Bentec Drilling and Oilfield Systems GmbH
Publication of EP0748924A2 publication Critical patent/EP0748924A2/en
Publication of EP0748924A3 publication Critical patent/EP0748924A3/en
Application granted granted Critical
Publication of EP0748924B1 publication Critical patent/EP0748924B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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

Abstract

A flushing tank system for the treatment of material flushed out of bore holes, consists of one or more round tanks located on a container unit. The upper tank sections are cylindrical while the lower sections are conical. The tanks pref. contain a stirring mechanism and guide plates.
EP96107343A 1995-06-17 1996-05-09 Tank system for drillingmud Expired - Lifetime EP0748924B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29509875U 1995-06-17
DE29509875U DE29509875U1 (en) 1995-06-17 1995-06-17 Flush tank system

Publications (3)

Publication Number Publication Date
EP0748924A2 EP0748924A2 (en) 1996-12-18
EP0748924A3 true EP0748924A3 (en) 1997-12-17
EP0748924B1 EP0748924B1 (en) 2002-06-12

Family

ID=8009419

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96107343A Expired - Lifetime EP0748924B1 (en) 1995-06-17 1996-05-09 Tank system for drillingmud

Country Status (4)

Country Link
EP (1) EP0748924B1 (en)
AT (1) ATE219208T1 (en)
DE (2) DE29509875U1 (en)
NO (1) NO962420L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7296640B2 (en) * 2003-06-05 2007-11-20 National-Oilwell, L.P. Solids control system
RU2693981C1 (en) * 2018-04-16 2019-07-08 Акционерное Общество "Урало-Сибирская Промышленная Компания" Two environmental-friendly drilling rig in arctic design

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3238647A1 (en) * 1982-10-19 1984-05-03 Klaus 6107 Reinheim Obermann Mixer
US4457627A (en) * 1982-04-05 1984-07-03 Kirby Robert E Circular containment system for well drilling fluid
DE3316051A1 (en) * 1983-05-03 1984-11-08 Erno Raumfahrttechnik Gmbh, 2800 Bremen Transportable drilling system
US4552463A (en) * 1984-03-15 1985-11-12 Harry Hodson Method and apparatus for producing a colloidal mixture
FR2617899A1 (en) * 1987-07-09 1989-01-13 Intrafor Process and installation for the treatment of excavated material
US5333752A (en) * 1993-02-18 1994-08-02 Clawson Tank Company Storage container unit for hazardous liquids

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4457627A (en) * 1982-04-05 1984-07-03 Kirby Robert E Circular containment system for well drilling fluid
DE3238647A1 (en) * 1982-10-19 1984-05-03 Klaus 6107 Reinheim Obermann Mixer
DE3316051A1 (en) * 1983-05-03 1984-11-08 Erno Raumfahrttechnik Gmbh, 2800 Bremen Transportable drilling system
US4552463A (en) * 1984-03-15 1985-11-12 Harry Hodson Method and apparatus for producing a colloidal mixture
FR2617899A1 (en) * 1987-07-09 1989-01-13 Intrafor Process and installation for the treatment of excavated material
US5333752A (en) * 1993-02-18 1994-08-02 Clawson Tank Company Storage container unit for hazardous liquids

Also Published As

Publication number Publication date
EP0748924A2 (en) 1996-12-18
DE59609317D1 (en) 2002-07-18
NO962420D0 (en) 1996-06-07
DE29509875U1 (en) 1995-08-24
NO962420L (en) 1996-12-18
ATE219208T1 (en) 2002-06-15
EP0748924B1 (en) 2002-06-12

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