EP3444433B1 - Procédé de détermination de l'usure d'une tige d'un dispositif de forage de puits - Google Patents

Procédé de détermination de l'usure d'une tige d'un dispositif de forage de puits Download PDF

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Publication number
EP3444433B1
EP3444433B1 EP18179478.5A EP18179478A EP3444433B1 EP 3444433 B1 EP3444433 B1 EP 3444433B1 EP 18179478 A EP18179478 A EP 18179478A EP 3444433 B1 EP3444433 B1 EP 3444433B1
Authority
EP
European Patent Office
Prior art keywords
rod
section
boom
load
linkage
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
EP18179478.5A
Other languages
German (de)
English (en)
Other versions
EP3444433A1 (fr
Inventor
Sebastian Fischer
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.)
Tracto Technik GmbH and Co KG
Original Assignee
Tracto Technik GmbH and 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 and Co KG filed Critical Tracto Technik GmbH and Co KG
Priority to EP20165948.9A priority Critical patent/EP3690185B1/fr
Publication of EP3444433A1 publication Critical patent/EP3444433A1/fr
Application granted granted Critical
Publication of EP3444433B1 publication Critical patent/EP3444433B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/007—Measuring stresses in a pipe string or casing
    • 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
    • E21B47/01—Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure or the like
    • 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
    • E21B47/01—Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure or the like
    • E21B47/017—Protecting measuring instruments

Definitions

  • the term “drive device” encompasses a drive by means of which the drive forces or drive movements are transmitted to the linkage or the drill string.
  • the drive device can be configured as a linear drive.
  • the drive device can also be designed as a rack and pinion drive.
  • the drive device can have hydraulic cylinders as the drive source.
  • the rod section has a rod-shaped section, on which at least one strain sensor is arranged.
  • the rod section also has a protective cover in which the rod-shaped section is arranged. With the protective cover, the harsh conditions in the ground can be taken into account.
  • the rod-shaped section which absorbs the bending loads and which in particular can have a smaller cross section than the rest of the linkage can be protected.
  • the protective cover can protect a strain sensor attached to the outside of the rod-shaped section from the ground. The strain sensor is not exposed in the ground due to the use of a protective cover.
  • the protective sheath can essentially have a diameter similar to that in the drill string of adjacent rod sections.
  • the protective cover can be made of metal or a plastic.
  • the data connection between the linkage section and the receiving device can be wireless, for example by means of any data transmission technologies (for example radio and / or infrared data transmission, etc.).
  • a wireless transmission includes any contactless transmission of data, signals and / or energy, at least in sections.
  • the data connection can also be configured as a cable, which enables a simple configuration and can reduce the influence of interference.
  • the rod-shaped section is of hollow design, as a result of which a particularly sensitive geometry that is particularly sensitive to bending loads can be created.
  • the invention also provides use in determining wear of a drill string of an earth boring device according to claim 4.
  • the earth boring device has a detection device for detecting an instantaneous load on the rod assembly, which comprises a pressure sensor 9 and that in FIGS 2 and 3 shown rod section 15, which in connection with the 2 and 3 is described in more detail.
  • the illustrated embodiment of an earth boring device has a screen 14 on which the result of the service life calculation, as it is when uncoupling each rod section 8 is stored on the corresponding RFID chip, is displayed. This enables the operator of the earth drilling device to read the information shown there with regard to the expected service life for the respective rod section 8. As a result, rod sections 8, for example, whose expected service life is no longer long enough for subsequent use, can be sorted out directly. In addition, the individual rod sections 8 can be sorted according to their expected service life after uncoupling and stored accordingly.

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Geophysics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)

Claims (4)

  1. Dispositif de forage du sol avec un tronçon de tringles, caractérisé en ce que le tronçon de tringles (15) est conçu pour mesurer les courbures et qu'une liaison de données entre le tronçon de tringles (15) et un dispositif de réception (23) est réalisable, le tronçon de tringles (15) présentant une partie en forme de tige (19), sur laquelle est disposé au moins un capteur de contrainte (21), et le tronçon de tringles (15) présentant une gaine de protection (20) dans laquelle est disposée la partie en forme de tige (19).
  2. Dispositif de forage du sol selon la revendication 1, caractérisé en ce que le signal du capteur de contrainte (21) peut être transmis à la commande au moyen de la liaison de données.
  3. Dispositif de forage du sol selon l'une quelconque des revendications 1 ou 2, caractérisé en ce que la partie en forme de tige (19) est creuse.
  4. Utilisation pour la détermination de l'usure d'une tringle (6) d'un dispositif de forage du sol, caractérisé en ce qu'un tronçon de tringles (15) est conçu pour mesurer une courbure utilisée pour détecter une contrainte de flexion de la tringle (6), le tronçon de tringles (15) présentant une partie en forme de tige (19), sur laquelle est disposé au moins un capteur de contrainte (21), et le tronçon de tringles (15) présentant une gaine de protection (20) dans laquelle est disposée la partie en forme de tige (19).
EP18179478.5A 2017-08-18 2018-06-25 Procédé de détermination de l'usure d'une tige d'un dispositif de forage de puits Active EP3444433B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20165948.9A EP3690185B1 (fr) 2017-08-18 2018-06-25 Procédé de détermination de l'usure d'une tige d'un dispositif de forage du sol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102017118853.3A DE102017118853A1 (de) 2017-08-18 2017-08-18 Verfahren zum Bestimmen eines Verschleißes eines Gestänges einer Erdbohrvorrichtung

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP20165948.9A Division EP3690185B1 (fr) 2017-08-18 2018-06-25 Procédé de détermination de l'usure d'une tige d'un dispositif de forage du sol
EP20165948.9A Division-Into EP3690185B1 (fr) 2017-08-18 2018-06-25 Procédé de détermination de l'usure d'une tige d'un dispositif de forage du sol

Publications (2)

Publication Number Publication Date
EP3444433A1 EP3444433A1 (fr) 2019-02-20
EP3444433B1 true EP3444433B1 (fr) 2020-06-17

Family

ID=62778746

Family Applications (2)

Application Number Title Priority Date Filing Date
EP20165948.9A Active EP3690185B1 (fr) 2017-08-18 2018-06-25 Procédé de détermination de l'usure d'une tige d'un dispositif de forage du sol
EP18179478.5A Active EP3444433B1 (fr) 2017-08-18 2018-06-25 Procédé de détermination de l'usure d'une tige d'un dispositif de forage de puits

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP20165948.9A Active EP3690185B1 (fr) 2017-08-18 2018-06-25 Procédé de détermination de l'usure d'une tige d'un dispositif de forage du sol

Country Status (4)

Country Link
US (1) US11566512B2 (fr)
EP (2) EP3690185B1 (fr)
AU (1) AU2018217302B2 (fr)
DE (1) DE102017118853A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019002549A1 (de) 2019-04-08 2020-10-08 TRACTO-TECHNlK GmbH & Co. KG Erdbohrvorrichtung, Transfervorrichtung einer Erdbohrvorrichtung, Steuerung einer Transfervorrichtung einer Erdbohrvorrichtung und Verfahren zur Steuerung einer Erdbohrvorrichtung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4547833A (en) * 1983-12-23 1985-10-15 Schlumberger Technology Corporation High density electronics packaging system for hostile environment
US4715451A (en) * 1986-09-17 1987-12-29 Atlantic Richfield Company Measuring drillstem loading and behavior
DK0857249T3 (da) * 1995-10-23 2006-08-14 Baker Hughes Inc Boreanlæg i lukket slöjfe
DE102008052510B3 (de) * 2008-10-21 2010-07-22 Tracto-Technik Gmbh & Co. Kg Verfahren zum Bestimmen des Verschleißes eines mit Kräften belasteten Gestänges einer Erdarbeitsvorrichtung
RU2644177C2 (ru) * 2013-08-20 2018-02-08 Хэллибертон Энерджи Сервисиз, Инк. Внутрискважинная утяжеленная оптимизационная бурильная труба с оптоволокном
US9945223B2 (en) * 2014-08-14 2018-04-17 Schlumberger Technology Corporation Fatigue calculator generation system
WO2016077239A1 (fr) * 2014-11-10 2016-05-19 Halliburton Energy Services, Inc. Procédés et appareil permettant de surveiller la tortuosité des puits de forage

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
US20190055831A1 (en) 2019-02-21
DE102017118853A1 (de) 2019-02-21
EP3444433A1 (fr) 2019-02-20
AU2018217302B2 (en) 2020-05-14
EP3690185B1 (fr) 2021-12-22
EP3690185A1 (fr) 2020-08-05
AU2018217302A1 (en) 2019-03-07
US11566512B2 (en) 2023-01-31

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