GB1292653A - Method of pressure-transferring a liquid explosive - Google Patents
Method of pressure-transferring a liquid explosiveInfo
- Publication number
- GB1292653A GB1292653A GB46752/69A GB4675269A GB1292653A GB 1292653 A GB1292653 A GB 1292653A GB 46752/69 A GB46752/69 A GB 46752/69A GB 4675269 A GB4675269 A GB 4675269A GB 1292653 A GB1292653 A GB 1292653A
- Authority
- GB
- United Kingdom
- Prior art keywords
- explosive
- well
- oct
- transferring
- pressure
- 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
Links
- 239000002360 explosive Substances 0.000 title abstract 7
- 239000007788 liquid Substances 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 abstract 3
- SNIOPGDIGTZGOP-UHFFFAOYSA-N Nitroglycerin Chemical compound [O-][N+](=O)OCC(O[N+]([O-])=O)CO[N+]([O-])=O SNIOPGDIGTZGOP-UHFFFAOYSA-N 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000005474 detonation Methods 0.000 abstract 1
- 238000004880 explosion Methods 0.000 abstract 1
- 238000005755 formation reaction Methods 0.000 abstract 1
- 229960003711 glyceryl trinitrate Drugs 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B45/00—Compositions or products which are defined by structure or arrangement of component of product
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B25/00—Compositions containing a nitrated organic compound
- C06B25/36—Compositions containing a nitrated organic compound the compound being a nitroparaffin
- C06B25/38—Compositions containing a nitrated organic compound the compound being a nitroparaffin with other nitrated organic compound
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B31/00—Compositions containing an inorganic nitrogen-oxygen salt
- C06B31/28—Compositions containing an inorganic nitrogen-oxygen salt the salt being ammonium nitrate
- C06B31/32—Compositions containing an inorganic nitrogen-oxygen salt the salt being ammonium nitrate with a nitrated organic compound
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Inorganic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Disintegrating Or Milling (AREA)
- Air Bags (AREA)
Abstract
1292653 Explosive compositions TALLEY INDUSTRIES Inc 4 Oct 1969 [4 Oct 1968] 46752/69 Heading C1D [Also in Division E1] A liquid explosive, for example the composition described in Specification 1,292,654, is introduced into a well bore by pressurizing a tank containing the explosive at the surface, thus forcing the explosive down a pipe into the well bore adjacent formations to be fractured. A high pressure pump may be used to force the explosive into the well fissures. Detonation may be effected by means of a composition B or nitroglycerine booster. By arranging a looselycovered restrictive orifice in the well above the level of the explosive and loading above the orifice with ballast, the rubble generated by the explosion is blown out of the well.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US76511368A | 1968-10-04 | 1968-10-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1292653A true GB1292653A (en) | 1972-10-11 |
Family
ID=25072681
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB46752/69A Expired GB1292653A (en) | 1968-10-04 | 1969-10-04 | Method of pressure-transferring a liquid explosive |
GB26237/72A Expired GB1292654A (en) | 1968-10-04 | 1969-10-04 | Improvements in liquid explosive for well fracturing |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB26237/72A Expired GB1292654A (en) | 1968-10-04 | 1969-10-04 | Improvements in liquid explosive for well fracturing |
Country Status (8)
Country | Link |
---|---|
AR (1) | AR204302A1 (en) |
BR (1) | BR6912864D0 (en) |
DE (1) | DE1949711C3 (en) |
FR (1) | FR2019958A1 (en) |
GB (2) | GB1292653A (en) |
IL (1) | IL33044A (en) |
NL (1) | NL6914867A (en) |
RO (1) | RO56040A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111536844A (en) * | 2020-05-27 | 2020-08-14 | 李天北 | Quick blasting drilling device |
CN111595217A (en) * | 2020-05-27 | 2020-08-28 | 李天北 | Drilling blasting type hard rock tunneling method |
CN113405418A (en) * | 2021-07-08 | 2021-09-17 | 中国铁建重工集团股份有限公司 | Automatic conveying and loading mechanism for detonating cartridges and construction method thereof |
CN114440718A (en) * | 2022-01-06 | 2022-05-06 | 淮北矿业股份有限公司 | Liquid explosive-based deep hole blasting residual explosion treatment method |
CN115057753A (en) * | 2022-07-20 | 2022-09-16 | 中国矿业大学 | Novel liquid explosive for low-permeability oilfield in-situ combustion and explosion fracturing and application thereof |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2602227B1 (en) * | 1986-08-01 | 1992-02-14 | Titan Artifices | NITROALKAN-BASED EXPLOSIVES |
CN110043258B (en) * | 2019-05-29 | 2024-04-16 | 山东科技大学 | Mine upward-inclined ultra-deep hole fracturing method |
CN117287175B (en) * | 2023-11-22 | 2024-02-23 | 太原理工大学 | Method for in-situ efficient leaching displacement mining of bauxite under coal |
-
1969
- 1969-01-01 AR AR224417A patent/AR204302A1/en active
- 1969-09-24 IL IL33044A patent/IL33044A/en unknown
- 1969-09-30 BR BR212864/69A patent/BR6912864D0/en unknown
- 1969-10-01 NL NL6914867A patent/NL6914867A/xx unknown
- 1969-10-02 DE DE1949711A patent/DE1949711C3/en not_active Expired
- 1969-10-03 FR FR6933949A patent/FR2019958A1/fr not_active Withdrawn
- 1969-10-04 GB GB46752/69A patent/GB1292653A/en not_active Expired
- 1969-10-04 GB GB26237/72A patent/GB1292654A/en not_active Expired
- 1969-10-04 RO RO61189A patent/RO56040A/ro unknown
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111536844A (en) * | 2020-05-27 | 2020-08-14 | 李天北 | Quick blasting drilling device |
CN111595217A (en) * | 2020-05-27 | 2020-08-28 | 李天北 | Drilling blasting type hard rock tunneling method |
CN113405418A (en) * | 2021-07-08 | 2021-09-17 | 中国铁建重工集团股份有限公司 | Automatic conveying and loading mechanism for detonating cartridges and construction method thereof |
CN113405418B (en) * | 2021-07-08 | 2022-12-06 | 中国铁建重工集团股份有限公司 | Automatic conveying and loading mechanism for detonating cartridges and construction method thereof |
CN114440718A (en) * | 2022-01-06 | 2022-05-06 | 淮北矿业股份有限公司 | Liquid explosive-based deep hole blasting residual explosion treatment method |
CN114440718B (en) * | 2022-01-06 | 2024-04-19 | 淮北矿业股份有限公司 | Deep hole explosion residual explosion treatment method based on liquid explosive |
CN115057753A (en) * | 2022-07-20 | 2022-09-16 | 中国矿业大学 | Novel liquid explosive for low-permeability oilfield in-situ combustion and explosion fracturing and application thereof |
US11932586B2 (en) | 2022-07-20 | 2024-03-19 | China University Of Mining And Technology | Liquid explosive for in-situ explosive fracturing in low-permeability oilfields and application thereof |
Also Published As
Publication number | Publication date |
---|---|
IL33044A (en) | 1975-04-25 |
GB1292654A (en) | 1972-10-11 |
NL6914867A (en) | 1970-04-07 |
BR6912864D0 (en) | 1973-01-16 |
DE1949711C3 (en) | 1973-09-20 |
FR2019958A1 (en) | 1970-07-10 |
DE1949711B2 (en) | 1973-02-08 |
RO56040A (en) | 1974-03-01 |
IL33044A0 (en) | 1970-05-21 |
DE1949711A1 (en) | 1970-08-06 |
AR204302A1 (en) | 1975-12-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |