EP4409111C0 - METHOD FOR EXTRACT CONTROL DURING DRILLING IN THE GROUND AND DRILLING EQUIPMENT - Google Patents

METHOD FOR EXTRACT CONTROL DURING DRILLING IN THE GROUND AND DRILLING EQUIPMENT

Info

Publication number
EP4409111C0
EP4409111C0 EP22789846.7A EP22789846A EP4409111C0 EP 4409111 C0 EP4409111 C0 EP 4409111C0 EP 22789846 A EP22789846 A EP 22789846A EP 4409111 C0 EP4409111 C0 EP 4409111C0
Authority
EP
European Patent Office
Prior art keywords
drilling
ground
control during
extract control
drilling equipment
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.)
Active
Application number
EP22789846.7A
Other languages
German (de)
French (fr)
Other versions
EP4409111A1 (en
EP4409111B1 (en
Inventor
Hans-Peter Uffmann
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.)
Herrenknecht AG
Original Assignee
Herrenknecht AG
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 Herrenknecht AG filed Critical Herrenknecht AG
Publication of EP4409111A1 publication Critical patent/EP4409111A1/en
Application granted granted Critical
Publication of EP4409111B1 publication Critical patent/EP4409111B1/en
Publication of EP4409111C0 publication Critical patent/EP4409111C0/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/003—Arrangement of measuring or indicating devices for use during driving of tunnels, e.g. for guiding machines
    • 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
    • E21B44/02—Automatic control of the tool feed
    • 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
    • E21B4/00—Drives for drilling, used in 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/008—Monitoring of down-hole pump systems, e.g. for the detection of "pumped-off" 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
    • E21B47/06—Measuring temperature or pressure
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Geophysics (AREA)
  • Mechanical Engineering (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Earth Drilling (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
EP22789846.7A 2021-09-29 2022-09-09 Method for monitoring overburden when advance working in the ground, and advance-working device Active EP4409111B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102021125286.5A DE102021125286A1 (en) 2021-09-29 2021-09-29 Procedure for overburden control during tunneling in the ground and tunneling device
PCT/DE2022/100666 WO2023051865A1 (en) 2021-09-29 2022-09-09 Method for monitoring overburden when advance working in the ground, and advance-working device

Publications (3)

Publication Number Publication Date
EP4409111A1 EP4409111A1 (en) 2024-08-07
EP4409111B1 EP4409111B1 (en) 2025-10-22
EP4409111C0 true EP4409111C0 (en) 2025-10-22

Family

ID=83692743

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22789846.7A Active EP4409111B1 (en) 2021-09-29 2022-09-09 Method for monitoring overburden when advance working in the ground, and advance-working device

Country Status (8)

Country Link
US (1) US12270291B2 (en)
EP (1) EP4409111B1 (en)
CN (1) CN118043534A (en)
AU (1) AU2022358205B2 (en)
CA (1) CA3233774A1 (en)
DE (1) DE102021125286A1 (en)
PL (1) PL4409111T3 (en)
WO (1) WO2023051865A1 (en)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5246634A (en) * 1975-10-13 1977-04-13 Tekken Constr Co Shield excavator
JPS53111630A (en) * 1977-03-11 1978-09-29 Tekken Constr Co Method of shield excavating and shield excavator
JPS53135140A (en) * 1977-04-28 1978-11-25 Tekken Constr Co Excessive excavation detector for muddy water shield excavator
JPS59154293A (en) 1983-02-24 1984-09-03 鉄建建設株式会社 Measuring device for excessive quantity of excavation of shielding excavator
JPS59185297A (en) 1983-04-06 1984-10-20 日立造船株式会社 Rock detection device for shield tunneling machine
JPS6250294U (en) * 1985-09-19 1987-03-28
JP2934896B2 (en) * 1990-03-09 1999-08-16 株式会社小松製作所 Apparatus and method for calculating backfill injection amount in shield method
US5203614A (en) 1991-06-17 1993-04-20 The Robbins Company Tunneling machine having liquid balance low flow slurry system
DE9415536U1 (en) 1994-09-26 1995-01-05 Mohrmann, Michael, Dipl.-Ing., 47625 Kevelaer Microtunnel drilling machine with pneumatic drill material removal
JP3821538B2 (en) 1997-05-22 2006-09-13 株式会社小松製作所 Tunneling machine excavation control method
JP3794798B2 (en) 1997-10-02 2006-07-12 株式会社小松製作所 Excavation device and geological exploration device and natural exploration method
US6554368B2 (en) * 2000-03-13 2003-04-29 Oil Sands Underground Mining, Inc. Method and system for mining hydrocarbon-containing materials
WO2002040819A2 (en) 2000-11-14 2002-05-23 Alois Pichler Method for producing a bore and advancing machine for boring

Also Published As

Publication number Publication date
AU2022358205B2 (en) 2025-12-11
DE102021125286A1 (en) 2023-03-30
EP4409111A1 (en) 2024-08-07
WO2023051865A1 (en) 2023-04-06
PL4409111T3 (en) 2026-02-09
EP4409111B1 (en) 2025-10-22
US20240418072A1 (en) 2024-12-19
CN118043534A (en) 2024-05-14
AU2022358205A1 (en) 2024-04-11
US12270291B2 (en) 2025-04-08
CA3233774A1 (en) 2023-04-06

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