AU5243686A - Downhole hammer with reverse circulation of flushing fluid - Google Patents

Downhole hammer with reverse circulation of flushing fluid

Info

Publication number
AU5243686A
AU5243686A AU52436/86A AU5243686A AU5243686A AU 5243686 A AU5243686 A AU 5243686A AU 52436/86 A AU52436/86 A AU 52436/86A AU 5243686 A AU5243686 A AU 5243686A AU 5243686 A AU5243686 A AU 5243686A
Authority
AU
Australia
Prior art keywords
flushing fluid
reverse circulation
downhole hammer
downhole
hammer
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
AU52436/86A
Inventor
Not Given Name
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.)
Dresser Australia Pty Ltd
Original Assignee
Dresser Australia Pty 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 Dresser Australia Pty Ltd filed Critical Dresser Australia Pty Ltd
Priority to AU52436/86A priority Critical patent/AU5243686A/en
Publication of AU5243686A publication Critical patent/AU5243686A/en
Abandoned legal-status Critical Current

Links

AU52436/86A 1986-01-16 1986-01-16 Downhole hammer with reverse circulation of flushing fluid Abandoned AU5243686A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU52436/86A AU5243686A (en) 1986-01-16 1986-01-16 Downhole hammer with reverse circulation of flushing fluid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU52436/86A AU5243686A (en) 1986-01-16 1986-01-16 Downhole hammer with reverse circulation of flushing fluid

Publications (1)

Publication Number Publication Date
AU5243686A true AU5243686A (en) 1987-07-23

Family

ID=3738681

Family Applications (1)

Application Number Title Priority Date Filing Date
AU52436/86A Abandoned AU5243686A (en) 1986-01-16 1986-01-16 Downhole hammer with reverse circulation of flushing fluid

Country Status (1)

Country Link
AU (1) AU5243686A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988003220A1 (en) * 1986-10-24 1988-05-05 William Lister A pneumatic percussion hammer
WO1991016521A1 (en) * 1990-04-19 1991-10-31 Werner Giehl Percussive drilling arrangement
US5154244A (en) * 1990-04-26 1992-10-13 D.T.A. Pty Ltd Transmission sleeve for a down hole hammer
US5407021A (en) * 1993-04-08 1995-04-18 Sandvik Rock Tools, Inc. Down-the-hole hammer drill having reverse circulation
WO1997000371A1 (en) * 1995-06-15 1997-01-03 Ian Graeme Rear Down hole hammer assembly
US5685380A (en) * 1995-01-06 1997-11-11 Minroc Technical Promotions Limited Reverse circulation down-the-hole drill
USRE36002E (en) * 1990-04-26 1998-12-22 Sds Digger Tools Pty, Ltd. Transmission sleeve for a down hole hammer
WO1999057412A1 (en) * 1998-05-05 1999-11-11 Gien Bernard L Down-hole hammer drill having reverse circulation and sample tube
CN113236115A (en) * 2021-06-27 2021-08-10 邯郸市伟业地热开发有限公司 Method for passing broken belt in through type air reverse circulation down-the-hole hammer drilling

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988003220A1 (en) * 1986-10-24 1988-05-05 William Lister A pneumatic percussion hammer
GB2215757A (en) * 1986-10-24 1989-09-27 William Lister A pneumatic percussion hammer
AU595081B2 (en) * 1986-10-24 1990-03-22 William Lister Reversed circulation pneumatic percussion hammer
US4911250A (en) * 1986-10-24 1990-03-27 William Lister Pneumatic percussion hammer
GB2215757B (en) * 1986-10-24 1990-05-30 William Lister A pneumatic percussion hammer
WO1991016521A1 (en) * 1990-04-19 1991-10-31 Werner Giehl Percussive drilling arrangement
US5154244A (en) * 1990-04-26 1992-10-13 D.T.A. Pty Ltd Transmission sleeve for a down hole hammer
USRE36002E (en) * 1990-04-26 1998-12-22 Sds Digger Tools Pty, Ltd. Transmission sleeve for a down hole hammer
US5407021A (en) * 1993-04-08 1995-04-18 Sandvik Rock Tools, Inc. Down-the-hole hammer drill having reverse circulation
US5685380A (en) * 1995-01-06 1997-11-11 Minroc Technical Promotions Limited Reverse circulation down-the-hole drill
WO1997000371A1 (en) * 1995-06-15 1997-01-03 Ian Graeme Rear Down hole hammer assembly
US6035953A (en) * 1995-06-15 2000-03-14 Rear; Ian Graeme Down hole hammer assembly
WO1999057412A1 (en) * 1998-05-05 1999-11-11 Gien Bernard L Down-hole hammer drill having reverse circulation and sample tube
CN113236115A (en) * 2021-06-27 2021-08-10 邯郸市伟业地热开发有限公司 Method for passing broken belt in through type air reverse circulation down-the-hole hammer drilling

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