A listing of the most popular products DrawWorks LP has to offer including our CRT, AutoFill™, Ridged StabberLess AutoFill™, Stroking Fill-up Tool, AutoValve™, CF-Valve, Double Cup Circulator, SJC™, HPFAC™, CRT Valves, CK-MudSaver Valves & Drift Bars.
The AutoFill™ casing fill-up and circulating equipment and the AutoValve™ mud saver value are designed to allow filling or circulation of a casing string as it is being run.
The AutoFill™ Double Cup Circulator Assembly provides the sealing unit to seal while running a tapered string of casing.
The AutoValve™ is a ball
valve and therefore fully opened when in the open position and fully closed when in the closed position. There are no restrictions in the valve that will cause erosion due to high flow rates.
The CF-valve can take flow-back, fill-up the casing and circulate at any time during the running procedures without making any changes for casing size or weight. The CF valve is a spring-loaded valve with no external parts. The valve opens & closes around 160 psi. A large area flow-back valve is integrated into the CF-Series to facilitate equalizing pressure in the casing or taking flow-back while running open ended casing or casing having a convertible float shoe.
Reduce or eliminate the loss of mud on top drive or conventional Kelly rigs by using the CK-Valve.
The DrawWorks Casing Running Tool (DWCRT™) was made to makeup and breakout, rotate and reciprocate, fill, take flowback and circulate while running casing with top drive rigs.
The NOV-CRT Valve has been specifically designed to be used with the National Oilwell Varco CRT.
The SJC™ Single Joint Compensator is designed to prevent damage to threads of a tubular while it is being stabbed or removed from the string.
The Stabberless Autofill™ system is designed to facilitate filling,
circulating and flow-back when there is no stabber in the derrick, reduces the
time required to run casing and allows for immediate circulation if difficulty in
running the casing is encountered because of well problems.