When a well has damaged casing or a connection leak, the well must be shut in until it has been remediated, costing the operator in reduced production.
wel-lok™ can repair the leaking casing, restoring the integrity of the casing without reducing the casing ID. This allows operators to re-complete the well and resume production using standard completion tools due to the full-bore ID achieved.
Squeezing highly viscous cement or resin isn’t possible with small casing damage and no injection, something BiSN’s unique alloys can easily overcome.
BiSN overcome the shortcomings of traditional methods of sealing tubing and casing leaks. Designed with flexibility in mind, the system can be used to isolate a small leak with a single seal or run as a straddle assembly to isolate larger intervals. The through-bore configuration allows for production to continue during the well intervention as well as providing access for wireline tools to be run. Alternatively, it can be milled out to achieve a full drift without compromising the integrity of the gas-tight seal.
Download Technical SheetThe wel-lok™ CLS (Casing Leak Seal) was developed to address the shortcomings of traditional methods in sealing leaks in tubings and casings.
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Businesses worldwide are benefitting from BiSN's well services in the field. Contact us today and embrace tomorrow's engineered sealing solution, today.
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