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1. WO2018011752 - DEVICE AND METHOD FOR THE IMPLEMENTATION OF A REFORMABLE TUBULAR STRUCTURE MADE OF COMPOSITE MATERIAL

Publication Number WO/2018/011752
Publication Date 18.01.2018
International Application No. PCT/IB2017/054249
International Filing Date 13.07.2017
IPC
E21B 43/10 2006.01
EFIXED CONSTRUCTIONS
21EARTH OR ROCK DRILLING; MINING
BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
43Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
02Subsoil filtering
10Setting of casings, screens or liners in wells
E21B 17/20 2006.01
EFIXED CONSTRUCTIONS
21EARTH OR ROCK DRILLING; MINING
BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
17Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Casings; Tubings
20Flexible or articulated drilling pipes
E21B 19/22 2006.01
EFIXED CONSTRUCTIONS
21EARTH OR ROCK DRILLING; MINING
BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
19Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
22Handling reeled pipe or rod units, e.g. flexible drilling pipes
CPC
E21B 17/20
EFIXED CONSTRUCTIONS
21EARTH DRILLING; MINING
BEARTH DRILLING, e.g. DEEP DRILLING
17Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables;; Casings; Tubings
20Flexible or articulated drilling pipes ; , e.g. flexible or articulated rods, pipes or cables
E21B 19/22
EFIXED CONSTRUCTIONS
21EARTH DRILLING; MINING
BEARTH DRILLING, e.g. DEEP DRILLING
19Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
22Handling reeled pipe or rod units, e.g. flexible drilling pipes
E21B 43/103
EFIXED CONSTRUCTIONS
21EARTH DRILLING; MINING
BEARTH DRILLING, e.g. DEEP DRILLING
43Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
02Subsoil filtering
10Setting of casings, screens, liners ; or the like; in wells
103of expandable casings, screens, liners, or the like
E21B 43/105
EFIXED CONSTRUCTIONS
21EARTH DRILLING; MINING
BEARTH DRILLING, e.g. DEEP DRILLING
43Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
02Subsoil filtering
10Setting of casings, screens, liners ; or the like; in wells
103of expandable casings, screens, liners, or the like
105Expanding tools specially adapted therefor
Applicants
  • ENI S.P.A. [IT]/[IT]
Inventors
  • CARMINATI, Stefano
  • DI RENZO, Domenico Antonio
  • FAVARETTO, Mauro
  • ZAMPATO, Massimo
Agents
  • OTTAZZO, Marco
Priority Data
10201600007381214.07.2016IT
Publication Language English (EN)
Filing Language Italian (IT)
Designated States
Title
(EN) DEVICE AND METHOD FOR THE IMPLEMENTATION OF A REFORMABLE TUBULAR STRUCTURE MADE OF COMPOSITE MATERIAL
(FR) DISPOSITIF ET PROCÉDÉ POUR LA MISE EN ŒUVRE D'UNE STRUCTURE TUBULAIRE REFORMABLE FAITE D'UN MATÉRIAU COMPOSITE
Abstract
(EN)
The present invention relates to a device and a method for the implementation of a flexible tubular structure made of reformable composite material, designed for passing from a first folded configuration to a second longitudinally developed operating configuration using a tapered profile slidingly engageable inside the tubular structure.
(FR)
La présente invention concerne un dispositif et un procédé de mise en œuvre d'une structure tubulaire flexible faite d'un matériau composite reformable, conçue pour passer d'une première configuration pliée à une seconde configuration de fonctionnement déployée longitudinalement à l'aide d'un profil conique pouvant être mis en prise de manière coulissante à l'intérieur de la structure tubulaire.
Also published as
AO3740
IR139750140003008926
MZ2019-0579
SA519400845
Latest bibliographic data on file with the International Bureau