EA200001147A1 - THE DEVICE OF CLEANING AND LUBRICATION OF THE THREAD, IN SPECIAL FEATURE FOR DRILLING PIPES - Google Patents

THE DEVICE OF CLEANING AND LUBRICATION OF THE THREAD, IN SPECIAL FEATURE FOR DRILLING PIPES

Info

Publication number
EA200001147A1
EA200001147A1 EA200001147A EA200001147A EA200001147A1 EA 200001147 A1 EA200001147 A1 EA 200001147A1 EA 200001147 A EA200001147 A EA 200001147A EA 200001147 A EA200001147 A EA 200001147A EA 200001147 A1 EA200001147 A1 EA 200001147A1
Authority
EA
Eurasian Patent Office
Prior art keywords
cleaning
lubricant
pressure
nozzle head
threads
Prior art date
Application number
EA200001147A
Other languages
Russian (ru)
Other versions
EA002429B1 (en
Inventor
Йон Арне Гьесет
Original Assignee
Йон Арне Гьесет
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 Йон Арне Гьесет filed Critical Йон Арне Гьесет
Publication of EA200001147A1 publication Critical patent/EA200001147A1/en
Publication of EA002429B1 publication Critical patent/EA002429B1/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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/006—Accessories for drilling pipes, e.g. cleaners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/021—Cleaning pipe ends or pipe fittings, e.g. before soldering

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Cleaning In General (AREA)
  • Earth Drilling (AREA)
  • Nozzles (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

Предложено устройство очистки и смазки резьбы в виде высоконапорного промывочного устройства (16, 18, 20, 22, 24, 12) для очистки наружной/внутренней резьбы соединительных устройств на концах труб, оснащенное механизмом (1', 18', 20, 22', 24, 12) для подачи на резьбу смазки под давлением. В основном корпусе сопловой головки (10) образованы две раздельные кольцевые полости (14, 14') для подачи, соответственно, промывочной жидкости под давлением и смазки под давлением. С целью создания условий для равномерной очистки по всей длине резьбовой части и равномерного распределения смазки, а также для упрощения и облегчения центрирования соответствующих приемного и вставляемого концов трубы относительно оси (50) сопловой головки/корпуса (10) каждая кольцевая полость (14, 14') имеет круговое, проходящее на 360° щелевое выпускное отверстие (26, 26').Международная заявка была опубликована вместе с отчетом о международном поиске.A device for cleaning and lubricating threads in the form of a high-pressure flushing device (16, 18, 20, 22, 24, 12) for cleaning the external / internal thread of connecting devices at the ends of pipes, equipped with a mechanism (1 ', 18', 20, 22 ', 24, 12) for supplying lubricant under pressure to threads. In the main body of the nozzle head (10), two separate annular cavities (14, 14 ') are formed to supply, respectively, the washing liquid under pressure and the pressure lubricant. In order to create conditions for uniform cleaning along the entire length of the threaded part and uniform distribution of lubricant, as well as to simplify and facilitate the centering of the respective receiving and inserting pipe ends relative to the axis (50) of the nozzle head / body (10), each annular cavity (14, 14 ' ) has a circular 360 ° slotted outlet (26, 26 '). The international application was published along with an international search report.

EA200001147A 1998-05-04 1999-04-27 Cleaning and lubricating device for threads, especially for drill pipes EA002429B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO981992A NO306791B1 (en) 1998-05-04 1998-05-04 Cleaning and lubricating device for threads, especially for drill pipes and feeding pipes
PCT/NO1999/000139 WO1999060245A1 (en) 1998-05-04 1999-04-27 Cleaning and lubricating device for threads, especially for drill pipes

Publications (2)

Publication Number Publication Date
EA200001147A1 true EA200001147A1 (en) 2001-06-25
EA002429B1 EA002429B1 (en) 2002-04-25

Family

ID=19901992

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200001147A EA002429B1 (en) 1998-05-04 1999-04-27 Cleaning and lubricating device for threads, especially for drill pipes

Country Status (6)

Country Link
EP (1) EP1076755A1 (en)
AU (1) AU3737299A (en)
CA (1) CA2334717A1 (en)
EA (1) EA002429B1 (en)
NO (1) NO306791B1 (en)
WO (1) WO1999060245A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6286627B1 (en) 1999-08-25 2001-09-11 Lincoln Industrial Corporation Fluid dispensing apparatus
EP1144793A3 (en) * 1999-08-25 2003-06-04 Lincoln Industrial Corporation Method of lubricating and lubricant spraying apparatus
GB0018277D0 (en) * 2000-07-25 2000-09-13 Weatherfield Lamb Inc Cleaning and doping of tubulars
NO321224B1 (en) * 2004-03-29 2006-04-10 Odfjell Well Services As Washing machine for drill bits
NO325213B1 (en) * 2004-12-16 2008-02-25 V Tech As Rorskjotsmoreanordning
NO333870B1 (en) 2010-03-30 2013-10-07 Nat Oilwell Varco Norway As Method and apparatus for treating a pipe string section located in an intermediate bearing
NO334765B1 (en) * 2011-02-23 2014-05-19 Albatross Services As Washing and lubricating device for drilling and weight pipes
EP2672058A3 (en) * 2012-04-20 2014-04-16 BENTEC GMBH Drilling & Oilfield Systems Method and device for sealing the ends of drilling rod elements
US10890032B2 (en) 2016-06-21 2021-01-12 13-Edge, Ltd. Method and system for stripping tubulars and the like comprising frustoconical air blade
NO344708B1 (en) * 2018-03-27 2020-03-16 Mhwirth As Dope unit for pipe handling machine and method for supplying dope
CN108756732B (en) * 2018-08-02 2023-11-14 西南石油大学 Circumferential impactor based on screw and spring
US11982140B2 (en) * 2019-09-06 2024-05-14 Canrig Robotic Technologies As Doping devices for applying dope to pipe threads
CN112191568B (en) * 2020-10-12 2022-11-18 河北宇通特种胶管有限公司 Large-scale screw rod cleaning equipment that reliability is high

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2246874A (en) * 1939-06-27 1941-06-24 Nat Tube Co Greasing device for threaded articles
US2642034A (en) * 1950-11-20 1953-06-16 Standard Oil Dev Co Tool joint lubricator
US2760585A (en) * 1952-11-24 1956-08-28 Frank E Bergeron Apparatus for applying lubricant to threaded connections
DE3537633A1 (en) * 1985-10-23 1987-04-30 Wilfried Dreyfuss Device for rubbing grease over a thread, in particular of tubular structural parts
US5157802A (en) * 1991-10-21 1992-10-27 Guidry Mark L Pipe thread cleaning apparatus
US5372154A (en) * 1992-09-03 1994-12-13 Robert Bee System for cleaning threaded portions of tubular members

Also Published As

Publication number Publication date
NO981992D0 (en) 1998-05-04
EP1076755A1 (en) 2001-02-21
CA2334717A1 (en) 1999-11-25
AU3737299A (en) 1999-12-06
NO981992L (en) 1999-11-05
WO1999060245A1 (en) 1999-11-25
EA002429B1 (en) 2002-04-25
NO306791B1 (en) 1999-12-20

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM RU