AU3228295A - Method of and system for flushing boreholes - Google Patents

Method of and system for flushing boreholes

Info

Publication number
AU3228295A
AU3228295A AU32282/95A AU3228295A AU3228295A AU 3228295 A AU3228295 A AU 3228295A AU 32282/95 A AU32282/95 A AU 32282/95A AU 3228295 A AU3228295 A AU 3228295A AU 3228295 A AU3228295 A AU 3228295A
Authority
AU
Australia
Prior art keywords
boreholes
flushing
flushing boreholes
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.)
Abandoned
Application number
AU32282/95A
Inventor
John Astleford
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
Publication of AU3228295A publication Critical patent/AU3228295A/en
Abandoned 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
AU32282/95A 1994-08-17 1995-08-16 Method of and system for flushing boreholes Abandoned AU3228295A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9416586A GB9416586D0 (en) 1994-08-17 1994-08-17 Bore hole flushing
GB9416586 1994-08-17
PCT/GB1995/001936 WO1996005408A1 (en) 1994-08-17 1995-08-16 Method of and system for flushing boreholes

Publications (1)

Publication Number Publication Date
AU3228295A true AU3228295A (en) 1996-03-07

Family

ID=10759957

Family Applications (1)

Application Number Title Priority Date Filing Date
AU32282/95A Abandoned AU3228295A (en) 1994-08-17 1995-08-16 Method of and system for flushing boreholes

Country Status (5)

Country Link
EP (1) EP0776410A1 (en)
AU (1) AU3228295A (en)
CA (1) CA2197477A1 (en)
GB (2) GB9416586D0 (en)
WO (1) WO1996005408A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120279714A1 (en) * 2011-05-04 2012-11-08 Timothy Lesko Chemical line flush systems
CN114314543B (en) * 2021-12-10 2023-05-30 浙江彩蝶实业股份有限公司 Synthesis process and application of phosphorus-nitrogen flame retardant
CN115749645B (en) * 2022-12-06 2024-04-16 西南石油大学 Filter cake preparation facilities under simulation hypertonic pressure variation stratum

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1111065A (en) * 1966-04-15 1968-04-24 Vortex Tool And Mfg Company Vortex type re-conditioner and re-conditioning method for used drilling mud
US3852201A (en) * 1970-12-23 1974-12-03 J Jackson A clay free aqueous drilling fluid
US3844361A (en) * 1970-12-23 1974-10-29 J Jackson Closed circuit method of circulating a substantially solid free drilling fluid
US3964557A (en) * 1974-10-11 1976-06-22 Gulf Research & Development Company Treatment of weighted drilling mud
FR2381896A1 (en) * 1977-02-24 1978-09-22 Elf Aquitaine RECOVERY OF DRILLING FLUIDS
BG29454A1 (en) * 1979-01-16 1980-12-12 Sred Az Nii Prirodnogo Gaza Mi Apparatus for purifying and treating of drill solution

Also Published As

Publication number Publication date
GB2292401B (en) 1998-04-29
GB9516812D0 (en) 1995-10-18
CA2197477A1 (en) 1996-02-22
GB2292401A (en) 1996-02-21
GB9416586D0 (en) 1994-10-12
WO1996005408A1 (en) 1996-02-22
EP0776410A1 (en) 1997-06-04

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