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1. WO2001061149 - A DEVICE FOR AND METHOD OF SEPARATING GAS AND LIQUID IN A WELLSTREAM

Publication Number WO/2001/061149
Publication Date 23.08.2001
International Application No. PCT/NO2001/000060
International Filing Date 19.02.2001
Chapter 2 Demand Filed 16.07.2001
IPC
E21B 43/38 2006.1
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
34Arrangements for separating materials produced by the well
38in the well
CPC
E21B 43/385
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
34Arrangements for separating materials produced by the well
38in the well
385by reinjecting the separated materials into an earth formation in the same well
Applicants
  • KVÆRNER OILFIELD PRODUCTS AS [NO]/[NO] (AllExceptUS)
  • OLSEN, Geir, Inge [NO]/[NO] (UsOnly)
  • HOMSTEVDT, Gunder [NO]/[NO] (UsOnly)
  • SVINGEN, Bjørnar [NO]/[NO] (UsOnly)
Inventors
  • OLSEN, Geir, Inge
  • HOMSTEVDT, Gunder
  • SVINGEN, Bjørnar
Agents
  • PROTECTOR INTELLECTUAL PROPERTY CONSULTANTS AS
Priority Data
2000081618.02.2000NO
Publication Language English (en)
Filing Language Norvegian (NO)
Designated States
Title
(EN) A DEVICE FOR AND METHOD OF SEPARATING GAS AND LIQUID IN A WELLSTREAM
(FR) SYSTEME DE SEPARATION GAZ/LIQUIDE DE FOND DE PUITS
Abstract
(EN) A description is given of a device for and a method of separating gas and liquid, which device is preferably located downhole in a well that produces from a gas reservoir. The device comprises at least two gas separator units (2, 3), possibly a gas/liquid separator unit (1) and a common liquid sump (5) for the separated liquid from each of the separator units (1-3). The separated liquid may either be transported out of the well or be injected into a suitable area of the well.
(FR) La présente invention concerne un dispositif et un procédé permettant de séparer le gaz et le liquide. Ce dispositif est de préférence localisé au fond d'un puits qui produit à partir d'un réservoir de gaz. Ce dispositif comprend au moins deux unités séparatrice de gaz (2, 3) éventuellement une unité (1) séparatrice gaz/liquide et une cuve de décantation (5) commune destinée au liquide séparé en provenance de chaque unité (1, 3) séparatrice. Ce liquide séparé peut soit être transporté en dehors du puits, soit être injecté dans une zone adaptée de ce puits.
Related patent documents
NO20023900This application is not viewable in PATENTSCOPE because the national phase entry has not been published yet or the national entry is issued from a country that does not share data with WIPO or there is a formatting issue or an unavailability of the application.
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