Other Downhole Tools
Anchoring, ignition, casing preparation and string handling tools.
Hydraulic Time-Delay Mechanical Anchor
Anchors the perforating string to protect it from perforating shock
Tool sizes: 7 in casing in Working pressure: 10,000 psi
Hydraulic Delay Ignition Head
Tubing-pressure firing head with hydraulic time delay
Tool sizes: 7 in casing in Working pressure: 10,000 psi
Differential Pressure Ignition Head
Tubing-pressure firing head with shear-pin safety
Tool sizes: 4¾ in Working pressure: 10,000 psi
Gouging Tool
Casing scraper for removing mud, wax, salt and perforation burrs
Tool sizes: 5 in casing, 5½ in casing, 7 in casing in
Centralizer
Centers the work string in the casing — drag-block and bow-spring types
Casing sizes: 5 in, 5½ in, 7 in Working pressure: 10,000, 15,000 psi
Gas Tubing & Casing Thread Packer
Helium-leak inspection tool for gas-tight tubing and casing connections
Tool sizes: 2⅞, 3½, 4½, 5, 7 in
Tubing Plugging Valve
Retrievable tubing plug for safe replacement of the tree and BOP
Tool sizes: 2⅞, 3½, 4½ in Working pressure: 5,000 psi
Lifting Sub & Crossover
Handling sub and thread crossovers for test strings
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.