LT Overshot is one of the fishing tools which is fishing the pipes externally. It can catch drill collar, drill pipe, tubing, subs and other pipes.

Unit:pcs
Standard:SY/T 5069-2017
Outer Diameter:4 in,5-3/4 in,8-1/8 in,10-5/8 in,11-3/4 in,12-3/4 in,102 mm,146mm,206mm,270mm,298mm,324mm
Slip Type:Sprial Grapple/Basket Grapple

Maximum Fishing Size:3-1/16 in,4-5/8 in,7 in,9 in,10-1/8 in,11-1/8 in,77.8 mm,117.5 mm,177.8 mm,228.6 mm,257.2 mm,282.6 mm,2-9/16 in,4-1/4 in,6-1/4 in,8 in,10-1/2 in,65mm,108mmm,159mm,203.2mm,266.7mm

Thread Type:NC26/NC38/NC50/6-5/8REG
Allowable Tensile:500 kN/750KN/1400KN/2050KN/2850KN/3100KN

10 5/8" OVEN Series Releasing Circulating Overshot spiral Grapple Basket Grapple

LT Overshot is one of the fishing tools which is fishing the pipes externally. It can catch drill collar, drill pipe, tubing, subs and other pipes. Because of the seals, the fluid can circulate with the high pump pressure after catching the fish. The top of the fish will be milled by under mill shoe. It can also work with jars to catch the stuck fishes. If the catched fish can't be release from stucking, we should release the overshot and lifting the drill string.