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1. WO2020114866 - A COLLECTING DEVICE FOR COLLECTING GAS

Publication Number WO/2020/114866
Publication Date 11.06.2020
International Application No. PCT/EP2019/082798
International Filing Date 27.11.2019
IPC
E21F 7/00 2006.01
EFIXED CONSTRUCTIONS
21EARTH OR ROCK DRILLING; MINING
FSAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINAGE IN OR OF MINES OR TUNNELS
7Methods or devices for drawing-off gases with or without subsequent use of the gas for any purpose
E21B 43/01 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
01specially adapted for obtaining from underwater installations
E21B 21/015 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
21Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
01Arrangements for handling drilling fluids or cuttings outside the borehole, e.g. mud boxes
015Means engaging the bore entrance, e.g. hoods for collecting dust
CPC
E21B 21/015
EFIXED CONSTRUCTIONS
21EARTH DRILLING; MINING
BEARTH DRILLING, e.g. DEEP DRILLING
21Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
01Arrangements for handling drilling fluids or cuttings outside the borehole, e.g. mud boxes
015Means engaging the bore entrance, e.g. hoods for collecting dust
E21B 41/0099
E21B 43/01
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
01specially adapted for obtaining from underwater installations
E21F 7/00
EFIXED CONSTRUCTIONS
21EARTH DRILLING; MINING
FSAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
7Methods or devices for drawing- off gases with or without subsequent use of the gas for any purpose
Applicants
  • TOTAL SA [FR]/[FR]
Inventors
  • GAUCHER, Eric
  • CALASSOU, Sylvain
  • LARRIEU, Philippe
Agents
  • PLASSERAUD IP
  • GRUSON, Eric
Priority Data
18306608.304.12.2018EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) A COLLECTING DEVICE FOR COLLECTING GAS
(FR) DISPOSITIF DE COLLECTE POUR COLLECTER UN GAZ
Abstract
(EN)
The present invention relates to a collecting device for collecting gas, said collecting device being adapted to be connected to a drilling equipment, the collecting device comprising: a skirt adapted to define an internal volume of the skirt; a connection element adapted to connect the drilling equipment to the skirt, in such a way that the drilling equipment partially extends in the internal volume of the skirt; and a gas collecting system adapted to collect gas contained in the internal volume of the skirt.
(FR)
La présente invention concerne un dispositif de collecte de gaz, ledit dispositif de collecte étant adapté pour être raccordé à un équipement de forage, le dispositif de collecte comprenant : une jupe capable de définir un volume interne de la jupe ; un élément de raccordement conçu pour raccorder l'équipement de forage à la jupe, de telle sorte que l'équipement de forage s'étende partiellement dans le volume interne de la jupe ; et un système de collecte de gaz conçu pour collecter le gaz contenu dans le volume interne de la jupe.
Latest bibliographic data on file with the International Bureau