PL4361394T3 - Układ dwuprzewodowy dla odcinków przewodu wiertniczego - Google Patents

Układ dwuprzewodowy dla odcinków przewodu wiertniczego

Info

Publication number
PL4361394T3
PL4361394T3 PL23205246.4T PL23205246T PL4361394T3 PL 4361394 T3 PL4361394 T3 PL 4361394T3 PL 23205246 T PL23205246 T PL 23205246T PL 4361394 T3 PL4361394 T3 PL 4361394T3
Authority
PL
Poland
Prior art keywords
earth
drilling rod
conductor system
rod lengths
boring drilling
Prior art date
Application number
PL23205246.4T
Other languages
English (en)
Inventor
Tobias Klein
Original Assignee
Tracto-Technik Gmbh & Co. Kg
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 Tracto-Technik Gmbh & Co. Kg filed Critical Tracto-Technik Gmbh & Co. Kg
Publication of PL4361394T3 publication Critical patent/PL4361394T3/pl

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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/028—Electrical or electro-magnetic connections
    • E21B17/0285—Electrical or electro-magnetic connections characterised by electrically insulating elements
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/028—Electrical or electro-magnetic connections
    • 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
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • E21B47/13—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling by electromagnetic energy, e.g. radio frequency

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Remote Sensing (AREA)
  • Mechanical Engineering (AREA)
  • Geophysics (AREA)
  • Electromagnetism (AREA)
  • Earth Drilling (AREA)
  • Cable Accessories (AREA)
PL23205246.4T 2022-10-24 2023-10-23 Układ dwuprzewodowy dla odcinków przewodu wiertniczego PL4361394T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102022128041.1A DE102022128041A1 (de) 2022-10-24 2022-10-24 Zwei-Leiter-System für Erdbohrgestängeschüsse

Publications (1)

Publication Number Publication Date
PL4361394T3 true PL4361394T3 (pl) 2026-03-23

Family

ID=88511290

Family Applications (1)

Application Number Title Priority Date Filing Date
PL23205246.4T PL4361394T3 (pl) 2022-10-24 2023-10-23 Układ dwuprzewodowy dla odcinków przewodu wiertniczego

Country Status (5)

Country Link
US (1) US12607074B2 (pl)
EP (2) EP4737677A2 (pl)
AU (1) AU2023254878A1 (pl)
DE (1) DE102022128041A1 (pl)
PL (1) PL4361394T3 (pl)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1178384B (de) 1962-04-26 1964-09-24 Schoeller Bleckmann Stahlwerke Hohlpumpstange mit elektrischen Leitungen
US5967816A (en) 1997-02-19 1999-10-19 Schlumberger Technology Corporation Female wet connector
US6402524B2 (en) 1997-10-14 2002-06-11 Tracto-Technik Paul Schimdt Spezialmaschinen Data transfer system
WO2002006716A1 (en) * 2000-07-19 2002-01-24 Novatek Engineering Inc. Data transmission system for a string of downhole components
GB0115524D0 (en) * 2001-06-26 2001-08-15 Xl Technology Ltd Conducting system
JP3607690B2 (ja) * 2002-07-03 2005-01-05 安西メディカル株式会社 バルブ
US6844498B2 (en) * 2003-01-31 2005-01-18 Novatek Engineering Inc. Data transmission system for a downhole component
US7543659B2 (en) * 2005-06-15 2009-06-09 Schlumberger Technology Corporation Modular connector and method
US7649475B2 (en) 2007-01-09 2010-01-19 Hall David R Tool string direct electrical connection
DE102014005892A1 (de) 2014-04-25 2015-10-29 Tracto-Technik Gmbh & Co. Kg Gestängeschuss und Gestängeschusssystem
US10900352B2 (en) * 2016-12-19 2021-01-26 Schlumberger Technology Corporation Wireless acoustic communication apparatus and related methods

Also Published As

Publication number Publication date
US20240240529A1 (en) 2024-07-18
EP4361394A3 (de) 2024-07-31
US12607074B2 (en) 2026-04-21
EP4361394A2 (de) 2024-05-01
EP4737677A2 (de) 2026-05-06
AU2023254878A1 (en) 2024-06-20
DE102022128041A1 (de) 2024-04-25
EP4361394B1 (de) 2025-12-03
EP4361394C0 (de) 2025-12-03

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