Packers

Retrievable cased-hole and open-hole packers, straddle packers and anchors built for high differential pressure.

TRUST Packer

Large-bore retrievable hookwall packer for testing, treating and squeezing

Casing sizes: 4½, 5, 5½, 6⅝, 7, 7⅝, 8⅝, 9⅝, 10¾, 13⅜ in casing Working pressure: 10,000, 5,000 psi

MR Packer

High-strength retrievable packer for perforating + acidizing + testing

Casing sizes: 6⅝, 7 in casing Working pressure: 15,000 psi

MP Packer

Retrievable packer with built-in concentric bypass

Casing sizes: 7, 9⅝ in casing Working pressure: 10,000, 15,000 psi

Cased Hole Straddle Packer

Upper packer for isolating a zone between two packers in cased hole

Casing sizes: 5½, 7, 7⅝ in casing Working pressure: 10,000 psi

Slips Packer

Retrievable weight-set hang packer with built-in bypass

Casing sizes: 5, 5½, 6⅝, 7, 9⅝ in casing Working pressure: 7,100, 10,000 psi

Open Hole Packer — Metal Cup Type

Retrievable weight-set open-hole test packer with metal-cup element support

Tool sizes: 5–6¼, 5¾–6¾, 7⅝–11½, 9⅝–13¾ in Working pressure: 5,000 psi

Open Hole Packer — Expansion Shoe Type

Retrievable open-hole test packer with expanding-shoe element support

Tool sizes: 4¾–6¾ in Working pressure: 5,000 psi

Safety Seal

Hydraulic hold-down that keeps the open-hole packer sealed while the tester is cycled

Tool sizes: 5, 6, 7 in Working pressure: 10,000 psi

Side Wall Anchor

Borehole-wall anchor that supports the packer in open-hole straddle tests

Tool sizes: 5¾–6 11/16, 8¼–9½ in

Planning a well test or restocking your DST fleet?

Tell us the casing size, pressure rating and service conditions. We will come back with a configured string and a quotation.