ES8800739A1 - Borehole plug and method. - Google Patents

Borehole plug and method.

Info

Publication number
ES8800739A1
ES8800739A1 ES545093A ES545093A ES8800739A1 ES 8800739 A1 ES8800739 A1 ES 8800739A1 ES 545093 A ES545093 A ES 545093A ES 545093 A ES545093 A ES 545093A ES 8800739 A1 ES8800739 A1 ES 8800739A1
Authority
ES
Spain
Prior art keywords
borehole
borehole plug
reagents
mixed
contained
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
ES545093A
Other languages
Spanish (es)
Other versions
ES545093A0 (en
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.)
SPECIALISED POLYURETHANE APP
Mount Isa Mines Ltd
Nutrition and Biosciences Australia Pty Ltd
Original Assignee
SPECIALISED POLYURETHANE APP
Mount Isa Mines Ltd
DuPont Australia 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 SPECIALISED POLYURETHANE APP, Mount Isa Mines Ltd, DuPont Australia Ltd filed Critical SPECIALISED POLYURETHANE APP
Publication of ES545093A0 publication Critical patent/ES545093A0/en
Publication of ES8800739A1 publication Critical patent/ES8800739A1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/02—Generating seismic energy
    • G01V1/104—Generating seismic energy using explosive charges
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices, or the like
    • E21B33/134—Bridging plugs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
    • F42D1/24—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor characterised by the tamping material
    • F42D1/26—Tamping with foaming agents

Abstract

A borehole plug suitable for forming a deck for supporting explosives at a desired level in a borehole, comprising two or more co-reagents (3, 4) contained in a manner such that they are not inadvertently mixed but are mixable when so required. The co-reagents are further contained in an outer container (2) which is adapted to retain them when mixed and is dimensioned for dropping down a borehole.
ES545093A 1984-07-12 1985-07-11 Borehole plug and method. Expired ES8800739A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AUPG596884 1984-07-12
AUPG668584 1984-08-21
AUPG736484 1984-09-27
AUPG755184 1984-10-09

Publications (2)

Publication Number Publication Date
ES545093A0 ES545093A0 (en) 1987-11-16
ES8800739A1 true ES8800739A1 (en) 1987-11-16

Family

ID=27424154

Family Applications (1)

Application Number Title Priority Date Filing Date
ES545093A Expired ES8800739A1 (en) 1984-07-12 1985-07-11 Borehole plug and method.

Country Status (5)

Country Link
EP (1) EP0187782A1 (en)
BR (1) BR8506823A (en)
ES (1) ES8800739A1 (en)
FI (1) FI860989A0 (en)
WO (1) WO1986000660A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CL2022001496A1 (en) * 2022-06-07 2022-11-11 Blasting well plugs manufactured using a two-component mixture of formaldehyde-based resins and catalysts, system and method of loading and detonation of the wells.

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU471668B2 (en) * 1971-07-13 1976-04-29 Bergwerksverband Gmbh Improvements in or relating to a method for the consolidation of stabilization of coal and other loose earth and rock formations
US3756389A (en) * 1971-08-24 1973-09-04 F Firth Multiple compartment package with frangible internal barrier means
US3809224A (en) * 1972-02-14 1974-05-07 D Greenwood Compartmented pouch
AU5922173A (en) * 1972-08-16 1975-02-20 E.I. Du Pont De Nemours And Company Compartmented package
AU502971B2 (en) * 1975-12-30 1979-08-16 Ici Australia Limited Capsules for securing elements ina borehole
AU504484B2 (en) * 1976-05-25 1979-10-18 Bayer Aktiengesellschaft Reinforcing geological formations
US4153156A (en) * 1977-08-08 1979-05-08 Minnesota Mining And Manufacturing Company Method for reinforcing or sealing solid structures or for anchoring bolts therein and cartridges for use in such method
JPS5616530A (en) * 1979-07-20 1981-02-17 Nippon Oil & Fats Co Ltd Foaming adhesive for anchor bolt
JPS5662814A (en) * 1979-10-29 1981-05-29 Nippon Oil & Fats Co Ltd Foaming anchoring agent for anchor bolt
US4280943A (en) * 1979-11-08 1981-07-28 E. I. Du Pont De Nemours & Co. Organic grouting composition for anchoring a bolt in a hole

Also Published As

Publication number Publication date
WO1986000660A1 (en) 1986-01-30
EP0187782A1 (en) 1986-07-23
BR8506823A (en) 1986-11-25
FI860989A (en) 1986-03-10
ES545093A0 (en) 1987-11-16
FI860989A0 (en) 1986-03-10

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