IL252035A0 - An underground barrier for deteting hollows and a method of use thereof - Google Patents

An underground barrier for deteting hollows and a method of use thereof

Info

Publication number
IL252035A0
IL252035A0 IL252035A IL25203517A IL252035A0 IL 252035 A0 IL252035 A0 IL 252035A0 IL 252035 A IL252035 A IL 252035A IL 25203517 A IL25203517 A IL 25203517A IL 252035 A0 IL252035 A0 IL 252035A0
Authority
IL
Israel
Prior art keywords
deteting
hollows
underground barrier
underground
barrier
Prior art date
Application number
IL252035A
Other languages
Hebrew (he)
Inventor
Lahat Michael
Original Assignee
Lahat Michael
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 Lahat Michael filed Critical Lahat Michael
Priority to IL252035A priority Critical patent/IL252035A0/en
Publication of IL252035A0 publication Critical patent/IL252035A0/en
Priority to US15/924,218 priority patent/US20180313200A1/en

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
    • E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/09—Locating or determining the position of objects in boreholes or wells, e.g. the position of an extending arm; Identifying the free or blocked portions of pipes
    • E21B47/095—Locating or determining the position of objects in boreholes or wells, e.g. the position of an extending arm; Identifying the free or blocked portions of pipes by detecting an acoustic anomalies, e.g. using mud-pressure pulses
    • 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
    • E21B43/30—Specific pattern of wells, e.g. optimising the spacing of wells
    • E21B43/305—Specific pattern of wells, e.g. optimising the spacing of wells comprising at least one inclined or horizontal well
    • 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
    • E21B47/00—Survey of boreholes or wells
    • 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
    • E21B7/002—Drilling with diversely driven shafts extending into the borehole
    • 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
    • E21B7/04—Directional drilling
    • 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
    • E21B7/04—Directional drilling
    • E21B7/046—Directional drilling horizontal drilling
    • 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
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics (AREA)
  • Acoustics & Sound (AREA)
  • Mechanical Engineering (AREA)
  • Geophysics And Detection Of Objects (AREA)
IL252035A 2017-04-30 2017-04-30 An underground barrier for deteting hollows and a method of use thereof IL252035A0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IL252035A IL252035A0 (en) 2017-04-30 2017-04-30 An underground barrier for deteting hollows and a method of use thereof
US15/924,218 US20180313200A1 (en) 2017-04-30 2018-03-18 Underground barrier for detecting hollows and a method of use thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL252035A IL252035A0 (en) 2017-04-30 2017-04-30 An underground barrier for deteting hollows and a method of use thereof

Publications (1)

Publication Number Publication Date
IL252035A0 true IL252035A0 (en) 2017-12-31

Family

ID=60942706

Family Applications (1)

Application Number Title Priority Date Filing Date
IL252035A IL252035A0 (en) 2017-04-30 2017-04-30 An underground barrier for deteting hollows and a method of use thereof

Country Status (2)

Country Link
US (1) US20180313200A1 (en)
IL (1) IL252035A0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11293279B1 (en) * 2018-05-31 2022-04-05 Triad National Security, Llc Multi-frequency electrical impedance tomography
CN117347111B (en) * 2023-12-04 2024-02-23 山西省煤炭地质一四八勘查院有限公司 Carbon dioxide geological sequestration monitoring device

Also Published As

Publication number Publication date
US20180313200A1 (en) 2018-11-01

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