GB1451861A - Hydrualic mining apparatus - Google Patents

Hydrualic mining apparatus

Info

Publication number
GB1451861A
GB1451861A GB20074A GB20074A GB1451861A GB 1451861 A GB1451861 A GB 1451861A GB 20074 A GB20074 A GB 20074A GB 20074 A GB20074 A GB 20074A GB 1451861 A GB1451861 A GB 1451861A
Authority
GB
United Kingdom
Prior art keywords
capsule
orifice
nozzle
pump
jan
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
GB20074A
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.)
Marcona Corp
Original Assignee
Marcona Corp
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 Marcona Corp filed Critical Marcona Corp
Publication of GB1451861A publication Critical patent/GB1451861A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/18—Drilling by liquid or gas jets, with or without entrained pellets

Abstract

1451861 Jetting apparatus MARCONA CORP 3 Jan 1974 [16 Jan 1973] 00200/74 Heading E1F An hydraulic mining apparatus adapted to operate through a small diameter well bore to mine out a subterranean body includes a mining capsule 22 carried on the lower end of an elongate support structure .20. The capsule includes at its upper end a nozzle 30 for forming a laterally directed jet to impact the body to pulp the same into a slurry. An orifice 32 having a grate 34 for preventing of excessively large material is located in the capsule below the nozzle so that freshly pulped slurry flows through the orifice, which is connected to an elongate positive displacement pump 38 located in the capsule below the orifice. Suitable hydraulic power means are provided for operating the pump and for progressively moving the nozzle arcuately. Fixed nozzles 118, 122 are also provided at the pump inlet for flushing and priming and to the lowermost portion of the capsule to facilitate movement of the apparatus in the well bore. US Specifications 3749314, 2505136 and Re. 21374 are referred to.
GB20074A 1973-01-16 1974-01-03 Hydrualic mining apparatus Expired GB1451861A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32416873A 1973-01-16 1973-01-16

Publications (1)

Publication Number Publication Date
GB1451861A true GB1451861A (en) 1976-10-06

Family

ID=23262392

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20074A Expired GB1451861A (en) 1973-01-16 1974-01-03 Hydrualic mining apparatus

Country Status (9)

Country Link
US (1) US3797590A (en)
AR (1) AR200757A1 (en)
BR (1) BR7400217D0 (en)
CA (1) CA981706A (en)
ES (1) ES422530A1 (en)
GB (1) GB1451861A (en)
IL (1) IL43932A (en)
ZA (1) ZA739731B (en)
ZM (1) ZM374A1 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3880470A (en) * 1973-11-28 1975-04-29 Continental Oil Co Method for well bore mining in an unconsolidated stratum
US3892274A (en) * 1974-05-22 1975-07-01 Halliburton Co Retrievable self-decentralized hydra-jet tool
US3934935A (en) * 1974-08-26 1976-01-27 Bechtel International Corporation Hydraulic mining of oil bearing formation
US4092045A (en) * 1975-10-06 1978-05-30 Sullivan Thomas M Subterranean hydraulic mining method
US4061399A (en) * 1976-03-05 1977-12-06 Ray M. Baughman Mining by insertion of cutting modules into shaft for connection and actuation
US4114689A (en) * 1977-05-25 1978-09-19 Newton Bradford Dismukes Recovery of petroleum
US4113314A (en) * 1977-06-24 1978-09-12 The United States Of America As Represented By The Secretary Of The Interior Well perforating method for solution well mining
DE2809311A1 (en) * 1978-03-03 1979-09-13 Thomas Milton Sullivan Shallow coal seam mining system - uses shaped charge to blast cavity at bottom of one shaft through which water is pumped to form slurry raised through second shaft
US4536035A (en) * 1984-06-15 1985-08-20 The United States Of America As Represented By The United States Department Of Energy Hydraulic mining method
US4718728A (en) * 1984-10-05 1988-01-12 Hodges Everett L Hydraulic couple rotational force hydraulic mining tool apparatus
US4615564A (en) * 1985-02-11 1986-10-07 Hydrofoam Mining, Inc. Foam process for recovering underground rock fragments
US4915452A (en) * 1989-04-17 1990-04-10 Dibble Merton F Hydraulic borehole mining system and method
US5098164A (en) * 1991-01-18 1992-03-24 The United States Of America As Represented By The Secretary Of The Interior Abrasive jet manifold for a borehole miner
US5435628A (en) * 1994-04-12 1995-07-25 Hydro Extraction Inc. Underground hydraulic mining method and apparatus
US5879057A (en) * 1996-11-12 1999-03-09 Amvest Corporation Horizontal remote mining system, and method
US6364418B1 (en) 1996-11-12 2002-04-02 Amvest Systems, Inc. Cutting heads for horizontal remote mining system
GB0212649D0 (en) * 2002-05-31 2002-07-10 Ford New Holland Nv Utility machinery and associated reversible feeder mechanisms
US7584794B2 (en) * 2005-12-30 2009-09-08 Baker Hughes Incorporated Mechanical and fluid jet horizontal drilling method and apparatus
US8262167B2 (en) * 2009-08-20 2012-09-11 George Anthony Aulisio Apparatus and method for mining coal
US8882204B2 (en) 2012-08-21 2014-11-11 George Anthony Aulisio Apparatus and method for mining coal
US9995127B1 (en) 2015-09-22 2018-06-12 Geodrilling Technologies, Inc. Low-frequency pulsing sonic and hydraulic mining method
US9995126B1 (en) * 2015-09-22 2018-06-12 Geodrilling Technologies, Inc. Low-frequency pulsing sonic and hydraulic mining system
US10428634B2 (en) * 2015-09-30 2019-10-01 Islander, LLC Water jet mining system and method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3393013A (en) * 1966-01-17 1968-07-16 Dresser Ind Process of mining ore from beneath an overburden of earth formation

Also Published As

Publication number Publication date
IL43932A (en) 1976-02-29
IL43932A0 (en) 1974-03-14
ZA739731B (en) 1974-11-27
CA981706A (en) 1976-01-13
AR200757A1 (en) 1974-12-13
BR7400217D0 (en) 1974-08-22
ZM374A1 (en) 1974-09-23
ES422530A1 (en) 1976-04-16
US3797590A (en) 1974-03-19

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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