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GB979984A - Improved means for mineral sampling of gravels and other submerged or water bearing strata - Google Patents

Improved means for mineral sampling of gravels and other submerged or water bearing strata

Info

Publication number
GB979984A
GB979984A GB3565562A GB3565562A GB979984A GB 979984 A GB979984 A GB 979984A GB 3565562 A GB3565562 A GB 3565562A GB 3565562 A GB3565562 A GB 3565562A GB 979984 A GB979984 A GB 979984A
Authority
GB
United Kingdom
Prior art keywords
conduit
jets
shoe
water
ports
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
GB3565562A
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.)
JOHN A COURT BERGNE
Original Assignee
JOHN A COURT BERGNE
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 JOHN A COURT BERGNE filed Critical JOHN A COURT BERGNE
Priority to GB3565562A priority Critical patent/GB979984A/en
Publication of GB979984A publication Critical patent/GB979984A/en
Expired legal-status Critical Current

Links

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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/18—Drilling by liquid or gas jets, with or without entrained pellets
    • E21B7/185—Drilling by liquid or gas jets, with or without entrained pellets underwater

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)
  • Sampling And Sample Adjustment (AREA)

Abstract

979,984. Mineral-sampling probes. J. A. BERGNE. Dec. 19, 1963 [Sept. 19, 1962], No. 35655/62. Heading E1F. Mineral deposits on a sea bead are sampled by pushing a cutting shoe 6, at the end of an extensible and/or flexible multi-conduit pipe 1, 2, into the deposit and supplying water down conduit 5 through jets 9 to entrain and carry deposit up conduit 4, secondary water supplies being delivered to between jets 9 and the cutting edge of shoe 6. As shown, pipes 10, 11 in annular conduit 5 supply water to diffusing ports 14 and ports 17, 18 respectively, the three water supplies being separately conrtolled. Alternatively the whole water supply could come down conduit 5 and be divided between jets 9, ports 14, 17, 18 by valves situated on distributer nut 8 and remote controlled electrically or hydraulically. Pipe 1, 2 may be extended by adding sections, and shoe 6 may be forced downwards by oscillatory or percussive means. The secondary water flow serves to provide a clean water plug behind a sample, to dilute a sample and/or to fill the vacuum created by jets 9 so that only deposits within the periphery of shoe 6 are sampled.
GB3565562A 1962-09-19 1962-09-19 Improved means for mineral sampling of gravels and other submerged or water bearing strata Expired GB979984A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3565562A GB979984A (en) 1962-09-19 1962-09-19 Improved means for mineral sampling of gravels and other submerged or water bearing strata

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3565562A GB979984A (en) 1962-09-19 1962-09-19 Improved means for mineral sampling of gravels and other submerged or water bearing strata

Publications (1)

Publication Number Publication Date
GB979984A true GB979984A (en) 1965-01-06

Family

ID=10380118

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3565562A Expired GB979984A (en) 1962-09-19 1962-09-19 Improved means for mineral sampling of gravels and other submerged or water bearing strata

Country Status (1)

Country Link
GB (1) GB979984A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2372309A1 (en) * 1976-11-25 1978-06-23 Menard Louis Percussively driven earth borer - has hollow head housing body with nozzles directing jets at head wall
DE2854461A1 (en) * 1978-12-16 1980-06-19 Hydroc Gmbh RING DRILLING HAMMER
EP0106701A2 (en) * 1982-10-19 1984-04-25 Drumco Method and apparatus for lubricating a drill bit
EP0256601A1 (en) * 1986-08-13 1988-02-24 Nik Smet Method and device for making a hole in the ground
US5035149A (en) * 1989-12-29 1991-07-30 Wierenga Peter J Soil solution sampler
BE1004505A3 (en) * 1990-07-10 1992-12-01 Smet Marc Jozef Maria Device for making a hole in the ground.
WO2000057019A1 (en) * 1999-03-18 2000-09-28 Techmo Entwicklungs- Und Vertriebs Gmbh Device for drilling bore holes
WO2008046115A2 (en) * 2006-10-09 2008-04-17 Graham Albrecht Submerged gravel mining device and system
CN110043212A (en) * 2019-05-08 2019-07-23 中国石油大学(北京) Assist riser pipe mud extraction device

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2372309A1 (en) * 1976-11-25 1978-06-23 Menard Louis Percussively driven earth borer - has hollow head housing body with nozzles directing jets at head wall
DE2854461A1 (en) * 1978-12-16 1980-06-19 Hydroc Gmbh RING DRILLING HAMMER
EP0106701A2 (en) * 1982-10-19 1984-04-25 Drumco Method and apparatus for lubricating a drill bit
EP0106701A3 (en) * 1982-10-19 1986-02-05 Drumco Method and apparatus for lubricating a drill bit
EP0256601A1 (en) * 1986-08-13 1988-02-24 Nik Smet Method and device for making a hole in the ground
US5035149A (en) * 1989-12-29 1991-07-30 Wierenga Peter J Soil solution sampler
BE1004505A3 (en) * 1990-07-10 1992-12-01 Smet Marc Jozef Maria Device for making a hole in the ground.
US5178223A (en) * 1990-07-10 1993-01-12 Marc Smet Device for making a hole in the ground
WO2000057019A1 (en) * 1999-03-18 2000-09-28 Techmo Entwicklungs- Und Vertriebs Gmbh Device for drilling bore holes
WO2008046115A2 (en) * 2006-10-09 2008-04-17 Graham Albrecht Submerged gravel mining device and system
WO2008046115A3 (en) * 2006-10-09 2009-05-07 Graham Albrecht Submerged gravel mining device and system
CN110043212A (en) * 2019-05-08 2019-07-23 中国石油大学(北京) Assist riser pipe mud extraction device
CN110043212B (en) * 2019-05-08 2023-10-24 中国石油大学(北京) Auxiliary water-stop conduit mud outlet device

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