CA889694A - Seismic borehole plug - Google Patents

Seismic borehole plug

Info

Publication number
CA889694A
CA889694A CA889694A CA889694DA CA889694A CA 889694 A CA889694 A CA 889694A CA 889694 A CA889694 A CA 889694A CA 889694D A CA889694D A CA 889694DA CA 889694 A CA889694 A CA 889694A
Authority
CA
Canada
Prior art keywords
borehole plug
seismic borehole
seismic
plug
borehole
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
Application number
CA889694A
Inventor
Bassani Peppino
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
Application granted granted Critical
Publication of CA889694A publication Critical patent/CA889694A/en
Expired 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
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/127—Packers; Plugs with inflatable sleeve

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)
CA889694A 1969-03-03 1969-03-03 Seismic borehole plug Expired CA889694A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA44510 1969-03-03

Publications (1)

Publication Number Publication Date
CA889694A true CA889694A (en) 1972-01-04

Family

ID=4084978

Family Applications (1)

Application Number Title Priority Date Filing Date
CA889694A Expired CA889694A (en) 1969-03-03 1969-03-03 Seismic borehole plug

Country Status (1)

Country Link
CA (1) CA889694A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4609042A (en) * 1984-11-07 1986-09-02 Ronnie J. Broadus Inflatable safety bladder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4609042A (en) * 1984-11-07 1986-09-02 Ronnie J. Broadus Inflatable safety bladder

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