RU97105694A - FLEXIBLE PIPE DEVICE - Google Patents

FLEXIBLE PIPE DEVICE

Info

Publication number
RU97105694A
RU97105694A RU97105694/03A RU97105694A RU97105694A RU 97105694 A RU97105694 A RU 97105694A RU 97105694/03 A RU97105694/03 A RU 97105694/03A RU 97105694 A RU97105694 A RU 97105694A RU 97105694 A RU97105694 A RU 97105694A
Authority
RU
Russia
Prior art keywords
flexible pipe
electric cable
hinge
hydraulic
electric
Prior art date
Application number
RU97105694/03A
Other languages
Russian (ru)
Other versions
RU2153058C2 (en
Inventor
Кьелл Инге Сола
Original Assignee
Трансоушн Аса
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
Priority claimed from NO943470A external-priority patent/NO179881C/en
Application filed by Трансоушн Аса filed Critical Трансоушн Аса
Publication of RU97105694A publication Critical patent/RU97105694A/en
Application granted granted Critical
Publication of RU2153058C2 publication Critical patent/RU2153058C2/en

Links

Claims (3)

1. Устройство для работы с гибкой трубой, предпочтительно при бурении нефтяных скважин, включающее гидравлические трубопроводы (12,14) и по меньшей мере один электрический кабель (16), причем указанная гибкая труба выполнена с возможностью наматывания на вращающуюся катушку (1) и сматывания с нее, а также соединена с насосным устройством для циркуляции жидкости через первое шарнирное устройство (20), расположенное у одного конца вала (2) катушки (1), отличающееся тем, что гидравлические трубопроводы (12, 14) и электрический кабель (16) проходят внутри гибкой трубы (10) вниз по ходу потока от первого шарнирного устройства, и через второе и третье шарнирные устройства соответственно соединены с гидравлическими магистралями (26,28) и с электрическим кабелепроводом (34) соответственно, причем указанные второе и третье шарнирные устройства (24,32) размещены у другого конца вала (2), т. е. противоположно первому шарнирному устройству (20).1. A device for working with a flexible pipe, preferably when drilling oil wells, including hydraulic pipes (12,14) and at least one electric cable (16), and the specified flexible pipe is made with the possibility of winding on a rotating coil (1) and winding with it, and also connected to a pumping device for circulating fluid through the first hinge device (20) located at one end of the shaft (2) of the coil (1), characterized in that the hydraulic pipelines (12, 14) and the electric cable (16) pass inside g a side of the pipe (10) downstream from the first hinge device, and through the second and third hinge devices, respectively, are connected to the hydraulic lines (26.28) and to the electric conduit (34), respectively, wherein the second and third hinge devices (24, 32) are located at the other end of the shaft (2), i.e., opposite to the first hinge device (20). 2. Устройство по п. 1, в котором каждый из гидравлических трубопроводов (12,14) и электрический кабель (16) имеют длину большую, чем длина продольного участка гибкой трубы (10), внутри которого гидравлические трубопроводы (12, 14) и электрический кабель (16) расположены, отличающееся тем, что каждый из гидравлических трубопроводов (12,14) и электрический кабель (16) размещены внутри гибкой трубы (10) или ее продольного участка таким образом, что образуют сильно вытянутую спиральную линию. 2. The device according to claim 1, in which each of the hydraulic pipelines (12,14) and the electric cable (16) have a length greater than the length of the longitudinal section of the flexible pipe (10), inside which the hydraulic pipelines (12, 14) and electric a cable (16) is located, characterized in that each of the hydraulic pipelines (12,14) and an electric cable (16) are placed inside the flexible pipe (10) or its longitudinal section in such a way that they form a very elongated spiral line. 3. Устройство по п. 2, отличающееся тем, что электрический кабель (16), для которого предназначено указанное третье шарнирное устройство (32), проходит через указанное второе шарнирное устройство (24), предназначенное для гидравлических трубопроводов (12,14). 3. The device according to claim 2, characterized in that the electric cable (16), for which the specified third hinge device (32) is intended, passes through the specified second hinge device (24), intended for hydraulic pipelines (12,14).
RU97105694/03A 1994-09-16 1995-09-14 Device for operation with flexible pipes RU2153058C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO943470 1994-09-16
NO943470A NO179881C (en) 1994-09-16 1994-09-16 Device for coiled tubing operations

Publications (2)

Publication Number Publication Date
RU97105694A true RU97105694A (en) 1999-04-27
RU2153058C2 RU2153058C2 (en) 2000-07-20

Family

ID=19897411

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97105694/03A RU2153058C2 (en) 1994-09-16 1995-09-14 Device for operation with flexible pipes

Country Status (10)

Country Link
US (1) US5848642A (en)
EP (1) EP0781368B1 (en)
AU (1) AU3579995A (en)
BR (1) BR9508838A (en)
CA (1) CA2163460C (en)
DE (1) DE69528905D1 (en)
DK (1) DK0781368T3 (en)
NO (1) NO179881C (en)
RU (1) RU2153058C2 (en)
WO (1) WO1996008633A1 (en)

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US8752617B2 (en) * 2005-07-01 2014-06-17 Reel Revolution Holdings Limited Method and apparatus for drilling and servicing subterranean wells with rotating coiled tubing
US7543659B2 (en) * 2005-06-15 2009-06-09 Schlumberger Technology Corporation Modular connector and method
CN101291050B (en) * 2008-06-11 2010-06-02 中国石油集团钻井工程技术研究院 Electric cable winding/paying off device, down-hole information transmission apparatus and method
CN102733768B (en) * 2011-04-01 2014-11-05 中国石油天然气股份有限公司 Continuous pipeline tripping device
US8820412B2 (en) * 2011-09-16 2014-09-02 Chevron U.S.A. Inc. Methods, systems and apparatus for circulating fluid within the annulus of a flexible pipe riser
AU2013100271B4 (en) * 2012-12-20 2013-10-10 Reelsafe Pty Ltd Entwined Pipes
US9518433B2 (en) * 2013-11-15 2016-12-13 Baker Hughes Incorporated Tubewire injection buckling mitigation
US9346653B1 (en) * 2014-11-20 2016-05-24 Shenzhen Mindray Bio-Medical Electronics Co., Ltd. Cord retractor
US10900315B2 (en) * 2019-03-04 2021-01-26 Saudi Arabian Oil Company Tubing hanger system
CN110454103A (en) * 2019-09-16 2019-11-15 信达科创（唐山）石油设备有限公司 A kind of compound umbilical drum apparatus of large capacity well logging
US11371326B2 (en) 2020-06-01 2022-06-28 Saudi Arabian Oil Company Downhole pump with switched reluctance motor
US11499563B2 (en) 2020-08-24 2022-11-15 Saudi Arabian Oil Company Self-balancing thrust disk
US11920469B2 (en) 2020-09-08 2024-03-05 Saudi Arabian Oil Company Determining fluid parameters
US11644351B2 (en) 2021-03-19 2023-05-09 Saudi Arabian Oil Company Multiphase flow and salinity meter with dual opposite handed helical resonators
US11591899B2 (en) 2021-04-05 2023-02-28 Saudi Arabian Oil Company Wellbore density meter using a rotor and diffuser
US11913464B2 (en) 2021-04-15 2024-02-27 Saudi Arabian Oil Company Lubricating an electric submersible pump
US11994016B2 (en) 2021-12-09 2024-05-28 Saudi Arabian Oil Company Downhole phase separation in deviated wells

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