Terrus™ retrofit water-injection system
The Terrus™ injection system provides cost-effective, retrofit wellbore segmentation and injection regulation to improve the efficiency of the waterflood sweep. The system combines regulated injection sleeves with hydraulically actuated zone-isolation packers deployed on production tubing for installation in existing production casing. Unlike bullhead injection or conventional injection-control devices (ICDs), the Terrus™ system allows individual zone injection to be adjusted after installation using wireline-deployed or coiled tubing-deployed shifting tools.
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Sliding Inner Barrel
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Dual Torius™ Flow Regulators
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Dual Torius™ Flow Regulators
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Shifting tool profile
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Outer view of the Torius™ flow regulator with particle screen