Title:
COILED TUBING CONNECTOR FOR DOWNHOLE TOOLS
Document Type and Number:
WIPO Patent Application WO/2015/200836
Kind Code:
A3
Abstract:
A quick connection for coiled tubing run tools eases the assembly and disassembly while deploying such tools. The quick connection utilizes a locking collet (132) and an inner mandrel (160) with locking sleeve system (162). Such a quick connection does not require perfect alignment between mating pieces.
Inventors:
VASS BRADLEY (US)
LAGRANGE TIMOTHY EDWARD (US)
ANDRICH LYLE (US)
LAGRANGE TIMOTHY EDWARD (US)
ANDRICH LYLE (US)
Application Number:
PCT/US2015/038074
Publication Date:
March 17, 2016
Filing Date:
June 26, 2015
Export Citation:
Assignee:
OWEN OIL TOOLS LP (US)
International Classes:
E21B17/02; E21B43/11; E21B17/20; F16L21/00; F16L37/10
Foreign References:
| US7661474B2 | 2010-02-16 | |||
| US5273121A | 1993-12-28 | |||
| US20060048940A1 | 2006-03-09 | |||
| US5452923A | 1995-09-26 | |||
| US4815540A | 1989-03-28 | |||
| US5366014A | 1994-11-22 | |||
| US4694878A | 1987-09-22 |
Other References:
See also references of EP 3161251A2
Attorney, Agent or Firm:
KUMAR, Chandran, D. (Kumar & Tyler PC,P.O. Box 42123, Houston TX, US)
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