The Tejas FlexLOK™ is a wireline deployed lock system designed to set directly in the completion tubing without the need for a landing nipple/profile key system. The FlexLOK™ provides the operator greater flexibility to deploy wireline tools when the well does not have landing nipple(s) or the landing nipple seal bore(s) are damaged and non-functional.  

The FlexLOK™ utilizes a simple retrievable packer-style element with a proven retractable “cone-less” slip system design found in some retrievable packers. These features allow the FlexLOK™ to be set anywhere within the smooth bore of a completion tubing joint. The FlexLOK™ is designed to minimize tubing contact stresses by distributing setting forces over a greater contact area with the unique slip system.

Ultimately, the FlexLOK™ increases your options for retrofitting, or enhancing your completion design. Please contact the Engineering Department at Tejas Research & Engineering with any questions.