AU2892384A - Well sealing means - Google Patents

Well sealing means

Info

Publication number
AU2892384A
AU2892384A AU28923/84A AU2892384A AU2892384A AU 2892384 A AU2892384 A AU 2892384A AU 28923/84 A AU28923/84 A AU 28923/84A AU 2892384 A AU2892384 A AU 2892384A AU 2892384 A AU2892384 A AU 2892384A
Authority
AU
Australia
Prior art keywords
sealing means
well sealing
well
sealing
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
AU28923/84A
Other versions
AU556511B2 (en
Inventor
John Edgar Thomas Towner
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.)
Towner Geoffrey Ferguson
Original Assignee
Towner G F
Towner J E T
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 Towner G F, Towner J E T filed Critical Towner G F
Priority to AU28923/84A priority Critical patent/AU556511B2/en
Publication of AU2892384A publication Critical patent/AU2892384A/en
Application granted granted Critical
Publication of AU556511B2 publication Critical patent/AU556511B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/08—Wipers; Oil savers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
AU28923/84A 1983-06-01 1983-06-01 Well sealing means Ceased AU556511B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU28923/84A AU556511B2 (en) 1983-06-01 1983-06-01 Well sealing means

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU28923/84A AU556511B2 (en) 1983-06-01 1983-06-01 Well sealing means
AUPF9650 1983-06-01

Publications (2)

Publication Number Publication Date
AU2892384A true AU2892384A (en) 1984-12-06
AU556511B2 AU556511B2 (en) 1986-11-06

Family

ID=3717062

Family Applications (1)

Application Number Title Priority Date Filing Date
AU28923/84A Ceased AU556511B2 (en) 1983-06-01 1983-06-01 Well sealing means

Country Status (1)

Country Link
AU (1) AU556511B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114704229A (en) * 2022-04-11 2022-07-05 山西煤炭运销集团长治有限公司 Sealing and leakage plugging equipment for gas extraction

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114704229A (en) * 2022-04-11 2022-07-05 山西煤炭运销集团长治有限公司 Sealing and leakage plugging equipment for gas extraction
CN114704229B (en) * 2022-04-11 2023-10-03 山西煤炭运销集团长治有限公司 Sealing and leakage plugging equipment for gas extraction

Also Published As

Publication number Publication date
AU556511B2 (en) 1986-11-06

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