Dec 2, 2004 #1 MisiekX Petroleum Joined Dec 2, 2004 Messages 2 Location IT I've seen a Coild tubing works trying to set free some tool using hydraulic jars and overshot. Does anyone can shortly explain me how the jars works?
I've seen a Coild tubing works trying to set free some tool using hydraulic jars and overshot. Does anyone can shortly explain me how the jars works?
Dec 6, 2004 #2 JAFCO Petroleum Joined Nov 23, 2004 Messages 16 Location CA http://blowout.crystalgravity.com/introduction_to_jars_and_accelerators.htm#_Toc507291970 Upvote 0 Downvote