by snubcodev | Sep 11, 2019
Snubbing Case History #38 Objective: Complete gas well Well Information: 14Mpa sweet gas, 2,600m deep. Procedure: Rig up snubbing unit and pressure test. Strip in BHA and 269 joints tubing. Strip in tubing hanger, land tubing and rig out. Time on location: 9.5...
by snubcodev | Sep 11, 2019
Snubbing Case History #37 Objective: Drill into productive zone, install completion Well Information: 4,500 Kpa gas well 700m deep Procedure: Rig up snubbing unit and pressure test. POOH production tubing. RIH bit, motor, floats, and tubing to bottom. Drill down to...
by snubcodev | Sep 11, 2019
Snubbing Case History #36 Objective: Move tubing up hole 300m Well Information: 9 Mpa, 1.5% H2S gas well. Procedure: Rig up snubbing unit and pressure test. Strip out tubing hanger, and 30 joints tubing. Strip in tubing hanger, set packer land tubing and rig out...
by snubcodev | Sep 11, 2019
Snubbing Case History #35 Objective: POOH frac string and install production system. Well Information: 25 Mpa gas well, 2880m deep. Procedure: Rig up snubbing unit and pressure test. Unset Packer, run in 2 joints and latch onto bridge plug and release. POOH and lay...
by snubcodev | Sep 11, 2019
Snubbing Case History #34 Objective: POOH with production tubing, clean out fill, install production tubing Well Information: 6,000 Kpa, 1,400m deep Procedure: Rig up snubbing unit and pressure test. Strip out tubing hanger, tubing and BHA. RIH bit float sub, tubing...
