ES489635A0 - Metodo y aparato de perforacion subterranea. - Google Patents

Metodo y aparato de perforacion subterranea.

Info

Publication number: ES489635A0
Authority: ES; Spain
Prior art keywords: underground drilling; underground; drilling
Prior art date: 1979-03-16
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

ES489635A

Other languages

English (en)

Other versions

ES8104854A1 (es

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.)

Conzinc Riotinto Malaysia Sdn Bhd

Original Assignee

Conzinc Riotinto Malaysia Sdn Bhd

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.)

1979-03-16

Filing date

1980-03-17

Publication date

1981-04-16

1980-03-17 Application filed by Conzinc Riotinto Malaysia Sdn Bhd filed Critical Conzinc Riotinto Malaysia Sdn Bhd

1981-04-16 Publication of ES489635A0 publication Critical patent/ES489635A0/es

1981-04-16 Publication of ES8104854A1 publication Critical patent/ES8104854A1/es

Status Expired legal-status Critical Current

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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/12—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor using drilling pipes with plural fluid passages, e.g. closed circulation systems
- 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
- E21B43/28—Dissolving minerals other than hydrocarbons, e.g. by an alkaline or acid leaching agent
- 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
- E21B43/29—Obtaining a slurry of minerals, e.g. by using nozzles
- 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes

Landscapes

Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (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)
Mechanical Engineering (AREA)
Earth Drilling (AREA)

ES489635A 1979-03-16 1980-03-17 Metodo y aparato de perforacion subterranea. Expired ES8104854A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AUPD806779		1979-03-16

Publications (2)

Publication Number	Publication Date
ES489635A0 true ES489635A0 (es)	1981-04-16
ES8104854A1 ES8104854A1 (es)	1981-04-16

Family

ID=3768011

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
ES489635A Expired ES8104854A1 (es)	1979-03-16	1980-03-17	Metodo y aparato de perforacion subterranea.
ES496924A Granted ES496924A0 (es)	1979-03-16	1980-11-17	Metodo y aparato de explotacion minera

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
ES496924A Granted ES496924A0 (es)	1979-03-16	1980-11-17	Metodo y aparato de explotacion minera

Country Status (7)

Country	Link
AU (1)	AU529994B2 (es)
BR (1)	BR8001548A (es)
CA (1)	CA1129446A (es)
ES (2)	ES8104854A1 (es)
GB (1)	GB2041039B (es)
NZ (1)	NZ193082A (es)
ZA (1)	ZA801535B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2571093B1 (fr) *	1984-09-28	1987-08-14	Armines	Procede d'extraction hydraulique par sondage en terrain aquifere.
FR2634818B1 (fr) *	1988-07-28	1992-11-06	Cogema	Procede et dispositif de forage pour l'etude et l'exploitation du sous-sol
GB9910238D0 (en) *	1999-05-05	1999-06-30	Brit Bit Down Hole Tools	Improvements relating to subsea drilling of boreholes
WO2004074586A1 (en) *	2003-02-20	2004-09-02	Baggermaatschappij Boskalis B.V.	Dredge device and dredge method
NL1022833C2 (nl) *	2003-02-20	2004-08-23	Bos & Kalis Baggermaatsch	Baggerinrichting en -werkwijze.
CN117108205B (zh) *	2023-10-20	2024-01-23	四川派盛通石油工程技术有限公司	脉冲式增压射流钻井装置

1979
- 1979-03-16 AU AU56241/80A patent/AU529994B2/en not_active Expired - Fee Related
- 1979-12-21 GB GB7944194A patent/GB2041039B/en not_active Expired
1980
- 1980-03-10 NZ NZ193082A patent/NZ193082A/xx unknown
- 1980-03-14 BR BR8001548A patent/BR8001548A/pt unknown
- 1980-03-14 CA CA347,739A patent/CA1129446A/en not_active Expired
- 1980-03-17 ES ES489635A patent/ES8104854A1/es not_active Expired
- 1980-03-17 ZA ZA00801535A patent/ZA801535B/xx unknown
- 1980-11-17 ES ES496924A patent/ES496924A0/es active Granted

Also Published As

Publication number	Publication date
GB2041039A (en)	1980-09-03
NZ193082A (en)	1983-11-30
ZA801535B (en)	1981-09-30
CA1129446A (en)	1982-08-10
BR8001548A (pt)	1980-11-11
ES8104854A1 (es)	1981-04-16
GB2041039B (en)	1983-03-23
ES8202904A1 (es)	1982-02-01
AU529994B2 (en)	1983-06-30
AU5624180A (en)	1980-09-18
ES496924A0 (es)	1982-02-01

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