TEC-LOCK™ FJ
TEC-LOCK™ FJ provides premium performance at a semi-premium price.
Product summary
TEC-LOCK™ FJ is a semi-premium connection designed for onshore unconventional wells.
Designed and tested for liner applications in accordance with API API RP 5C:2017. TEC-LOCK FJ's sealing capacity was evaluated with API 5A3 compliant thread compound under gas and water pressure to simulate load conditions in unconventional wells
Features
Available in casing and tubing sizes
Flush OD for optimum clearance
Flush ID bore
Internal and external torque shoulders for increased torsional performance
Tubing/casing sizes: 2.875 in. to 7.625 in.
Benefits
High tensile and compressive performance
Economical flush joint connection
Maximum clearance for slim hole applications
Low interference thread form
Combined load tested with gas and water for sealability