Case Studies

Find out how Piston milled the plugs when coil was unable to reach the length of the well.

Discover Piston Well Services' solution to snub numerous BHA.

Find out how our Well Control Personnel mobilized and froze the wellbore in a horizontal well that had took a kick.

In this case study, a well was secured, and the rig demobilized until further programming was completed.

Find out what happened after a Montenay horizontal well took a kick resulting in a blowout.

After months of attempting to mill the plugs with coil tubing, limited results were achieved due to a lack of weight on the bit. Find Piston's solution.

Find out how our technical team developed a way to save money and decrease the risks involved with coiled tubing cleanouts.

Piston was contracted for this job due to the high pressures expected and the complexity of the job scope.

While drilling the last wells in a 3 well horizontal drilling campaign in a gas injected oil formation, the drilling rig got differentially stuck near TD.

During a plug milling campaign, a washout occurred in a drillstring. Find Piston's solution.

While working the string, it parted where the string weight tapered. Find out how Piston, the customer and Weatherford Fishing developed a plan to retrieve the coil.

Piston developed a plan for fishing the packers and BHA out of the wells under surface pressures of 25-32mpa with a column of produced water.

Find out more about this Critical Sour Workover case study.

Piston was mobilized and rigged up with 10 BOPs to provide redundancy and a means of securing a coil.

Coil tubing was attempted to fish the plug but with no success, so Piston Well Services was called in.

Find out how, through milling with jointed pipe, the customer was able to reach a length that was previously unattainable.