Case Studies

Custom Completion Screen Solution Maximizes Efficiency and Safety for Canada Offshore Operator
04 Jun 2021

Challenge: A supermajor operator in Canada sought to optimize running ISAPT (Internal Shunt Alternative Path Technology) lower completions screens. The reduced handling area and weight of the screens posed unique handling challenges for the operator...

Custom Solution Sets Record Casing String Run Time for Caribbean Operator
03 May 2021

Challenge: A supermajor operator in Guyana sought to optimize running their 9 5/8” x 9 7/8” x 10 3/4” tie back string, including a section of 17Cr, while utilizing four different casing sizes to use..

Composite Cement Retainer in Primary Cementing Aids to Recuperate Costly Rig Time
27 Jan 2021

Challenge: After setting a 9-3/8” liner on a deepwater drillship in the Gulf of Mexico, Hurricane Laura forced an operator to evacuate and temporarily suspend their wellbore without performing the primary liner cementing operation. While..

VERSAFLO™ Switch’s First Run in Offshore Mexico Saves Average of 12.5 Hours with Multiple Drill Pipe Connections
27 Jan 2021

Challenge: A deepwater operator in Mexico sought a fill-up and flow-back tool to run 14” and 18” casing strings with 6-5/8” FH connections and have the ability to screw into the drill pipe and liner..

HI TOOL® Saves 40 Hours of Rig Time by Managing Vibrations and Stick-Slip
10 Dec 2020

Challenge: A major operator in the Middle East sought a solution to reduce high vibration levels and prevent bottom hole assembly (BHA) failures while drilling 6” laterals on an offshore well, which often lead to..

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