SG10201800862PA - Radial ratchet dog anti-rotation device - Google Patents

Radial ratchet dog anti-rotation device

Info

Publication number
SG10201800862PA
SG10201800862PA SG10201800862PA SG10201800862PA SG10201800862PA SG 10201800862P A SG10201800862P A SG 10201800862PA SG 10201800862P A SG10201800862P A SG 10201800862PA SG 10201800862P A SG10201800862P A SG 10201800862PA SG 10201800862P A SG10201800862P A SG 10201800862PA
Authority
SG
Singapore
Prior art keywords
tubular member
radial
spring loaded
ratchet dog
radial ratchet
Prior art date
Application number
SG10201800862PA
Inventor
E Nelson John
Rye Justin
E Santos Flavio
Original Assignee
Dril Quip Inc
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 Dril Quip Inc filed Critical Dril Quip Inc
Publication of SG10201800862PA publication Critical patent/SG10201800862PA/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/042—Threaded
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/042—Threaded
    • E21B17/043—Threaded with locking means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
    • F16L15/08—Screw-threaded joints; Forms of screw-threads for such joints with supplementary elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
    • F16L25/06—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means comprising radial locking means
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/16—Connecting or disconnecting pipe couplings or joints
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
    • F16L15/001—Screw-threaded joints; Forms of screw-threads for such joints with conical threads

Abstract

RADIAL RATCHET DOG ANTI-ROTATION DEVICE 5 In one embodiment, an anti-rotation system includes a first tubular member having an extended thread and a torque shoulder, the first tubular member comprising a radial recessed area, the radial recessed area located axially between the external thread and the torque shoulder of the first tubular member. The system may further include a second tubular member comprising a radial recessed slot, the radial recessed slot located 10 in the inner circumference of the second tubular member. The system may also include a pin toothed insert mechanically coupled to the first tubular member within the recessed area, the pin toothed insert comprising a first circumferential tooth pattern facing radially outward from the first tubular member. The system may also include a spring loaded, radial ratchet dog located within the radial recessed slot, the spring loaded radial ratchet 15 dog comprising a second circumferential tooth pattern facing radially inward from the second tubular member. The spring loaded radial ratchet dog may be movable radially outward over the pin toothed insert during coupling of the first tubular member and the second tubular member. Furthermore, the spring loaded radial ratchet dog may engage the pin toothed insert and resisting decoupling of the first tubular member and the second 20 tubular member. FIGURE 1
SG10201800862PA 2017-02-10 2018-02-01 Radial ratchet dog anti-rotation device SG10201800862PA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15/429,618 US10612319B2 (en) 2017-02-10 2017-02-10 Radial ratchet dog anti-rotation device

Publications (1)

Publication Number Publication Date
SG10201800862PA true SG10201800862PA (en) 2018-09-27

Family

ID=61731232

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201800862PA SG10201800862PA (en) 2017-02-10 2018-02-01 Radial ratchet dog anti-rotation device

Country Status (5)

Country Link
US (1) US10612319B2 (en)
BR (1) BR102018002604B1 (en)
GB (1) GB2559889B (en)
NO (1) NO20180197A1 (en)
SG (1) SG10201800862PA (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111980610B (en) * 2020-07-08 2022-11-18 中国石油化工股份有限公司 CO 2 Water alternate injection well completion pipe column, well completion method thereof and service pipe column
NL2026082B1 (en) * 2020-07-17 2022-03-21 Tenaris Connections Bv Threaded connection for exploration and production of a hydrocarbon well
CN111927760A (en) * 2020-07-28 2020-11-13 鲍玲芳 Water pump adapter
NL2028072B1 (en) * 2021-04-26 2022-11-03 Tenaris Connections Bv Threaded connection for exploration and production of a hydrocarbon well
WO2024026277A1 (en) * 2022-07-25 2024-02-01 Frank's International, Llc Thread connector lock

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3827728A (en) * 1972-10-30 1974-08-06 Vetco Offshore Ind Inc Pipe connectors
US4094539A (en) * 1976-08-09 1978-06-13 Vetco, Inc. Rigid connector and piling
US4074912A (en) * 1976-09-20 1978-02-21 Vetco Offshore Industries, Inc. Releasable rigid pile connector apparatus
US4830408A (en) * 1981-06-05 1989-05-16 Dril-Quip, Inc. Connector assembly
US6695059B2 (en) * 2000-10-23 2004-02-24 Abb Vetco Gray Inc. Mechanical anti-rotational feature for subsea wellhead housing
AU2003270952B9 (en) * 2002-12-16 2009-03-26 Vetco Gray Inc. Sub mudline abandonment connector
US7146704B2 (en) 2004-05-20 2006-12-12 Grant Prideco, L.P. Method for coupling connectors using an anti-rotation device
US8388255B2 (en) * 2009-07-13 2013-03-05 Vetco Gray Inc. Dog-type lockout and position indicator assembly
US8316948B2 (en) * 2010-03-04 2012-11-27 Vetco Gray Inc. Actuation assembly for riser connection dog
WO2012070272A1 (en) * 2010-11-25 2012-05-31 株式会社ハマ・システム Bolt
US9410647B2 (en) 2012-10-12 2016-08-09 Vetco Gray Inc. Anti-rotation system for box and pin connection
US9708865B2 (en) * 2012-12-13 2017-07-18 Vetco Gray Inc. Ratcheting anti-rotation lock for threaded connectors
GB2513625B (en) * 2013-05-01 2019-02-27 Oil States Ind Uk Ltd Anti-Rotation Device for Pipe String
SG10201604270UA (en) * 2015-06-02 2017-01-27 Dril Quip Inc Anti-rotation key for connector assembly
US10597950B2 (en) * 2015-10-07 2020-03-24 Vetco Gray, LLC Pre-installed anti-rotation key for threaded connectors
CN205532354U (en) * 2016-03-10 2016-08-31 周兆弟 Novel drilling rod assembly device

Also Published As

Publication number Publication date
US10612319B2 (en) 2020-04-07
US20180230758A1 (en) 2018-08-16
GB2559889A (en) 2018-08-22
BR102018002604B1 (en) 2023-09-26
NO20180197A1 (en) 2018-08-13
BR102018002604A2 (en) 2018-10-30
GB201802174D0 (en) 2018-03-28
GB2559889B (en) 2020-08-05

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