Sidetracking Technology

Historically, sidetracking through existing casing requires multiple trips to effectively mill a usable window for the next multiple trips to effectively mill a usable window for the next directional drilling assembly. The JAS sidetracking system is a true single-Trip for sidetracking operations. The ability to sidetrack effectively in only one trip will save considerable time and money.

Multi-Cycle By-pass Valve

• Allows circulation of drilling fluid so the whip assembly can be oriented with MWD
• Can be closed to facilitate hydraulic setting of anchor

Running Tool

• Tool is run directly above Mill for hydraulic setting of anchor.
• Designed to withstand rotational bending stresses during sidetrack operation.
• Piston moves into cavity to allow circulation to Mill.

Milling Tool

• Lead Mill
• Follow Mill
• Dress Mill

Features

• Using JAS sidetracking will save time and money.
• MWD orientation eliminates the need for a wire-line trip.
• The Multi-Cycle By-Pass Valve (MCBPV) controls drilling fluid for maximum efficiency