GB1344773A - Method and apparatus - Google Patents

Method and apparatus

Info

Publication number
GB1344773A
GB1344773A GB123072A GB123072A GB1344773A GB 1344773 A GB1344773 A GB 1344773A GB 123072 A GB123072 A GB 123072A GB 123072 A GB123072 A GB 123072A GB 1344773 A GB1344773 A GB 1344773A
Authority
GB
United Kingdom
Prior art keywords
jan
explosive
viscous
bore hole
mixing
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
GB123072A
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.)
Orica Ltd
Original Assignee
ICI 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 ICI Australia Ltd filed Critical ICI Australia Ltd
Publication of GB1344773A publication Critical patent/GB1344773A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F42D1/10—Feeding explosives in granular or slurry form; Feeding explosives by pneumatic or hydraulic pressure
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/25—Methods for stimulating production
    • E21B43/26—Methods for stimulating production by forming crevices or fractures
    • E21B43/263—Methods for stimulating production by forming crevices or fractures using explosives
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
    • E21F5/18—Impregnating walls, or the like, with liquids for binding dust
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S149/00—Explosive and thermic compositions or charges
    • Y10S149/11—Particle size of a component
    • Y10S149/114—Inorganic fuel

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)

Abstract

1344773 Blasting ICI AUSTRALIA Ltd 11 Jan 1972 [18 Jan 1971] 1230/72 Heading E1F An upwardly inclined bore hole in a rock structure is filled with a viscous slurried explosive prepared by supplying separate streams of free. flowing constituent explosive materials to the required position in the bore hole and there mixing the streams to form the required viscous slurried explosive, the mixture being such that its viscosity rises substantially within a few seconds of the mixing occurring.
GB123072A 1971-01-18 1972-01-11 Method and apparatus Expired GB1344773A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPA373671 1971-01-18

Publications (1)

Publication Number Publication Date
GB1344773A true GB1344773A (en) 1974-01-23

Family

ID=3764730

Family Applications (1)

Application Number Title Priority Date Filing Date
GB123072A Expired GB1344773A (en) 1971-01-18 1972-01-11 Method and apparatus

Country Status (7)

Country Link
US (1) US3791255A (en)
BE (1) BE778210A (en)
CA (1) CA959316A (en)
DE (1) DE2202246C3 (en)
GB (1) GB1344773A (en)
PH (1) PH11042A (en)
ZA (1) ZA72100B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2204343A (en) * 1987-05-05 1988-11-09 Aeci Ltd Loading explosives into bore holes
CN115536480A (en) * 2022-10-31 2022-12-30 江南工业集团有限公司 Initiating explosive device casting molding device and process method thereof

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE793571A (en) * 1971-12-30 1973-04-16 Nitro Nobel Ab PRODEDE AND APPARATUS FOR LOADING EXPLOSIVES IN DRILL HOLES
US4089715A (en) * 1973-09-05 1978-05-16 Metal Sales Company (Proprietary) Limited Explosive grade aluminum powder
SE7504939L (en) * 1975-04-29 1976-10-30 Noberl Ab Nitro EXPLOSIVE COMPOSITION THAT PROVIDES A GELATED WATER ANGEL EXPLOSION WITHIN A PRESERVED TIME INTERVAL
US4036099A (en) * 1975-07-25 1977-07-19 Occidental Oil Shale, Inc. Method of loading blast hole with explosive
US4615752A (en) * 1984-11-23 1986-10-07 Ireco Incorporated Methods of pumping and loading emulsion slurry blasting compositions
JPS62297700A (en) * 1986-06-17 1987-12-24 新日本製鐵株式会社 Blasting method by blasing hole molding
MW1689A1 (en) * 1988-04-21 1989-12-13 Aeci Ltd Loading of boreholes with exploves
GB9003613D0 (en) * 1990-02-16 1990-04-11 Explosives Tech Eti Method of reducing the overloading of a borehole and explosive composition used therefor
CA2043926C (en) * 1991-06-05 1996-05-14 Calvin William Carmichael Adhesive secondary blasting cone
ZA942276B (en) * 1993-04-08 1994-10-11 Aeci Ltd Loading of boreholes with flowable explosive
US5465664A (en) * 1993-05-03 1995-11-14 Fey; Warren O. Fuel and explosive composition with ferric or cupric ion and reducing sugars
DE29818289U1 (en) * 1998-10-14 1999-09-23 Tracto Technik Continuous mixing plant
US6564686B1 (en) 2000-03-28 2003-05-20 Utec Corporation, L.L.C. Continuous explosive charge assembly and method for loading same in an elongated cavity
US7258054B1 (en) 2000-03-28 2007-08-21 Utec Corporation, Llc Continuous explosive charge assembly for use in an elongated cavity
DE10019759C2 (en) * 2000-04-20 2003-04-30 Tracto Technik Static mixing system
ZA200104658B (en) * 2000-07-03 2001-12-12 Sasol Chemical Ind Ltd Method and system for delivery of water-based explosives.
US20040052690A1 (en) * 2002-09-12 2004-03-18 Eaton Gerald B. Polymerization reactant injection system
US7344610B2 (en) 2003-01-28 2008-03-18 Hodgdon Powder Company, Inc. Sulfur-free propellant compositions
US7216708B1 (en) * 2003-09-12 2007-05-15 Bond Lesley O Reactive stimulation of oil and gas wells
US7165614B1 (en) 2003-09-12 2007-01-23 Bond Lesley O Reactive stimulation of oil and gas wells
CA2663958C (en) * 2006-09-26 2015-12-08 Parker-Hannifin Corporation Mine blender hose
US8096622B2 (en) * 2007-09-25 2012-01-17 Micon Method of controlling mine fires with polymeric gel
PE20171548A1 (en) 2015-02-10 2017-10-27 Maxamcorp Holding Sl WATER BASED EXPLOSIVE SUSPENSION
CN110284866B (en) * 2019-07-23 2024-02-09 中国矿业大学(北京) Shale fracturing device and method
CN114485301B (en) * 2022-01-27 2024-04-30 福建省新华都工程有限责任公司 Water cannon hole filling auxiliary device under low-temperature environment of strip mine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3523048A (en) * 1967-11-16 1970-08-04 Hercules Inc Bulk delivery of crosslinkable aqueous slurry explosive with crosslinking agent in a separate feed
US3409486A (en) * 1967-12-20 1968-11-05 Gulf Oil Corp Thickened aqueous ammonium nitratehexamethylenetetramine explosive containing ammonium perchlorate as sensitivity stabilizer
US3473983A (en) * 1968-08-07 1969-10-21 Intermountain Res & Eng Slurry blasting composition containing sulfur and having high sodium nitrate content
US3619308A (en) * 1968-11-01 1971-11-09 Gulf Oil Corp Method of forming in place a gelled aqueous slurry explosive
US3676236A (en) * 1970-03-23 1972-07-11 Gulf Oil Corp Method of forming in place a gelled suspension explosive

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2204343A (en) * 1987-05-05 1988-11-09 Aeci Ltd Loading explosives into bore holes
CN115536480A (en) * 2022-10-31 2022-12-30 江南工业集团有限公司 Initiating explosive device casting molding device and process method thereof
CN115536480B (en) * 2022-10-31 2024-05-03 江南工业集团有限公司 Initiating explosive device casting forming device and process method thereof

Also Published As

Publication number Publication date
US3791255A (en) 1974-02-12
BE778210A (en) 1972-07-18
PH11042A (en) 1977-10-25
DE2202246A1 (en) 1972-09-21
CA959316A (en) 1974-12-17
DE2202246B2 (en) 1977-09-08
DE2202246C3 (en) 1978-05-11
ZA72100B (en) 1973-08-29

Similar Documents

Publication Publication Date Title
GB1344773A (en) Method and apparatus
US3456589A (en) High pressure explosive compositions and method using hollow glass spheres
CA974749A (en) Method and compositions for controlling flow through subterranean formations
GB1422254A (en) Composition and method for fracturing subterranean formation
GB1443030A (en) Sealing a tube in a bore
GB1166816A (en) Process for Fixing Consolidating Rods in Drill Holes, especially in Friable Rock
GB1169407A (en) Method for Guiding the Drilling of Oil Wells.
GB1363256A (en) Method of filling subterranean voids with a particulate material
IE32836L (en) Loading boreholes
ES410203A1 (en) Method for charging drill holes with explosive
GB1272524A (en) Improvements in or relating to hardenable resin cartridges
ES418364A1 (en) Method of filling aquiferous boreholes with explosives
GB1106744A (en) Storage cavities in underground formations of soluble material and method of forming such cavities
GB883276A (en) An explosive system
GB1292653A (en) Method of pressure-transferring a liquid explosive
GB1172677A (en) System for Producing a Blended Fluid Explosive Composition.
FR2006536A1 (en) Consolidation of coal seams or disintegrated rock - formations
GB1323112A (en) Destructible cartridge fo components of an adhesive for anchoring bolts
GB1475035A (en) Method of consolidating coal and/or rock in mines
NL6918158A (en) Explosive for deep boreholes
GB1398600A (en) Bore-hole closure for a bore hole
ES410387A1 (en) Tamping cartridge made of filled, elongated polymeric tubing
GB951959A (en) Method for strengthening and sealing rock
SU950922A1 (en) Method of producing ampoules for securing anchors
CA840789A (en) Method of producing hydrocarbons from an underground formation

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee