Sinegre et al., 2006 - Google Patents
Active control strategy for density-wave in gas-lifted wellsSinegre et al., 2006
View PDF- Document ID
- 577915965309666139
- Author
- Sinegre L
- Petit N
- Saint-Pierre T
- Lemétayer P
- Publication year
- Publication venue
- IFAC Proceedings Volumes
External Links
Snippet
We focus on the control of gas-lifted wells in the context of instable flows. Two cases are considered: casing-heading and density-wave. While it is known that active control can stabilize the casing-heading phenomenon,(passive) hardware upgrading solutions are …
- 238000004519 manufacturing process 0 description 23
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
- E21B43/121—Lifting well fluids
- E21B43/122—Gas lift
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