GO-DEVIL GO DEVIL FLAT BOTTOM ROLLER GO DEVIL/ ROLLER DROP BAR GO DEVIL O 45 ANGLED BOTTOM The PARVEEN Roller Go-Devil is used mainly in deviated wells to reduce friction when the tool string is run in the hole. The Roller Go-Devil is similar to Go-Devil with the exception of the rollers. These are available in various lengths with flat or angled bottoms. ROLLER GO-DEVIL Max. O.D. F/N. O.D. Length (in) (in) (ft) 1.500 1.375 2-3-5 1.875 1.750 2-3-5 2.125 1.750 2-3-5 2.500 2.313 2-3-5 ! Specify Wire Size ! Other sizes available on request. ROLLER GO-DEVIL The PARVEEN Go-Devil is used in wireline fishing operations when the wireline is required to be cut from a stuck tool string. These are available in various lengths with flat or angled bottoms. GO-DEVIL Size Max. O.D. F/N O.D. Part No. (in) (in) (in) 2 Ft. Long 3 Ft. Long 5 Ft. Long 1-1/2 1.500 1.375 1415512 - A 1415522 - A 1415542 - A 1-7/8 1.875 1.750 1418513 - A 1418523 - A 1418543- A 2-1/8 2.125 1.750 1421513 - A 1421523 - A 1421543 - A 2-1/2 2.500 2.312 1425514 - A 1425524 - A 1425544 - A ! Specify Wire Size ! Other sizes available on request. 57 Wireline Tool String Components & Accessories