Viscosified CaCI drill-in fluid drills trouble-free horizontal well An inhibitive brine prevented clay swelling and minimized formation damage, resulting in lower drilling costs. Added benefits include near-balanced drilling, absence or torque, drag, fill or tight spots, and increased ease in making directional corrections
Winchester, Dave Hudspeth, Dave Boatman, Charles West, Gary
Viscosified CaCI drill-in fluid drills trouble-free horizontal well An inhibitive brine prevented clay swelling and minimized formation damage, resulting in lower drilling costs. Added benefits include near-balanced drilling, absence or torque, drag, fill or tight spots, and increased ease in making directional corrections - 4 p. - Winchester, Dave .
Viscosified CaCI drill-in fluid drills trouble-free horizontal well An inhibitive brine prevented clay swelling and minimized formation damage, resulting in lower drilling costs. Added benefits include near-balanced drilling, absence or torque, drag, fill or tight spots, and increased ease in making directional corrections - 4 p. - Winchester, Dave .
