Hydraulic Jars
Hydraulic jars that deliver upward and bidirectional impact to shake a stuck test string loose.
HAMMER Jar
Full-bore hydraulic jar for freeing a stuck testing string
Tool sizes: 3⅞, 5 in Working pressure: 10,000, 15,000 psi
Jar
Upward-acting jar for freeing a stuck sieve tube or packer
Tool sizes: 3⅞, 5 in Working pressure: 10,000 psi
Bidirectional Hydraulic Jar
Up- and down-jarring tool for coiled-tubing operations
Tool sizes: 3⅛ in Working pressure: 10,000 psi
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.