Model Number: BK-enP21 Key Specifications/Special Features: The hydraulic centralizer offers the ability to centralize a fishing tool string in the casing during thru-tubing fishing operationsThe centralizer is run in the hole with the bow spring in a retracted position, thus allowing easy passage through the production tubingOnce fishing operations begin, flow through the centralizer extends the springs to contact the casing wall and centralize the fishing string in the holePS: the hydraulic centralizer can increase the rotation mechanism, allowing the lower tool string to rotatingFeatureIdeally for highly deviated wellsLarge flow throughout tool is possible without activating centralizing springs by changing choke sizeAdjustable sleeve allows running in different casing sizes without changing springs GaugeOD
(mm)ID
(mm) Overall
length (mm) Max Casing size Thread connection 2 1/8" 54.0 16.0 1050 9 5/8" 1 1/2" AMMT.BxP 2 7/8" 73.0 16.0 1050 9 5/8" 2 3/8" PAC.BxP 3 1/2" 88.9 25.4 1050 7 5/8" 2 7/8" PAC.BxP