EquiSeal™ Conformance Service – Case History

Specific Challenge

Conformance Services for a horizontal wellbore

Challenge

Oil producer, carbonate reservoir
Horizontal wellbore completed with multi-stage swell packers and RapidShift® sleeves (9 compartments)
Water production coming from the toe
A bridge plug was installed just above the RRS#2, and had no effect on reducing water production

Solution

H₂Zero® and EquiSeal℠ NWB Conformance Services (deployed through 1 ¾˝ CT)

Result

Watercut was reduced from 37 to 12%
Well is currently producing on a larger choke size
50% oil production increase

25%

Decrease in Watercut

50%

Increase in Oil Production