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1. WO2019200138 - PROCESSES AND SYSTEMS FOR INJECTION OF A LIQUID AND GAS MIXTURE INTO A WELL

Publication Number WO/2019/200138
Publication Date 17.10.2019
International Application No. PCT/US2019/027039
International Filing Date 11.04.2019
IPC
E21B 43/00 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
CPC
E21B 43/00
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
E21B 43/122
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
12Methods or apparatus for controlling the flow of the obtained fluid to or in wells
121Lifting well fluids
122Gas lift
E21B 47/04
EFIXED CONSTRUCTIONS
21EARTH DRILLING; MINING
BEARTH DRILLING, e.g. DEEP DRILLING
47Survey of boreholes or wells
04Measuring depth or liquid level
E21B 47/06
EFIXED CONSTRUCTIONS
21EARTH DRILLING; MINING
BEARTH DRILLING, e.g. DEEP DRILLING
47Survey of boreholes or wells
06Measuring temperature or pressure
E21B 47/07
EFIXED CONSTRUCTIONS
21EARTH DRILLING; MINING
BEARTH DRILLING, e.g. DEEP DRILLING
47Survey of boreholes or wells
06Measuring temperature or pressure
07Temperature
E21B 47/08
EFIXED CONSTRUCTIONS
21EARTH DRILLING; MINING
BEARTH DRILLING, e.g. DEEP DRILLING
47Survey of boreholes or wells
08Measuring diameters or related dimensions at the borehole
Applicants
  • LIFT IP ETC, LLC [US]/[US]
Inventors
  • BRIDGES, Timothy J.
  • SCOTT, Stuart L.
  • WALTRICH, Paulo
  • NORRIS, Lee
Agents
  • CHISHOLM, Robert D.
Priority Data
62/656,79412.04.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) PROCESSES AND SYSTEMS FOR INJECTION OF A LIQUID AND GAS MIXTURE INTO A WELL
(FR) PROCÉDÉS ET SYSTÈMES D'INJECTION D'UN MÉLANGE LIQUIDE ET GAZEUX DANS UN PUITS
Abstract
(EN)
Processes and systems for injecting a liquid and gas mixture into a well are disclosed. The processes and systems include injecting a mixture of a liquid and a gas into a well in order to: increase production of a production fluid in the well, decrease the bottom hole pressure, decrease the density of the production fluid, or a combination thereof.
(FR)
L'invention concerne des procédés et des systèmes d'injection d'un mélange liquide et gazeux dans un puits. Les procédés et les systèmes comprennent l'injection d'un mélange d'un liquide et d'un gaz dans un puits afin d'augmenter la production d'un fluide de production dans le puits, de réduire la pression du fond de puits, de diminuer la densité du fluide de production, ou une combinaison de ceux-ci.
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