Model No.: CT-CDC Product No.: CT93901 Differential fill-up equipment allows 90% casing fill-up during running-in, reducing surge pressure caused by the piston effect of running in restricted I.D.’s. Use of differential collar provides additional buoyancy by allowing only 81% casing fill-up further enhancing works efficiency. Differential Collar is pressure and cementing plug activated. Circulating can […]
Model No.: CT-CFC-AF Product No.: CT93703 The Auto Fill Cement Float Collar by COT® permits the casing to fill automatically while being run into the hole. The valve is always is in the open position allowing maximum filing of the casing as it is lowered in the well bore.Auto fill cement float Collar permits the casing to […]
Model No.: CT- DJSS Product No.: CT-91906 Double Valve Jet Swirl Float Shoe (CT-DJSS) by COT® has two back pressure valves that provide optimum assurance that the cement volume pumped around the liner remains in place. The aluminum guide nose contains internal fins that direct the flow of cement evenly for a better cement job bottom […]
Model No.: CT-DVRS Product No.: CT-91903 Completion Oil Tool® Double Valve, Up Jet Reamer Shoes are made to guide the liner to bottom and give the primary valves for the displacement of cement. All Shoes are fabricated with two back pressure valves that provide optimum assurance that the cement volume pumped around the liner remains in […]
Model No.: CT-CFS-AF Product No.: CT94001 The Auto Fill Cement Float Shoe by COT® permits the casing to fill automatically while being run into the hole. The valve is always is in the open position allowing maximum filing of the casing as it is lowered in the well bore. Advantages: Minimizes the possibility of sticking. The […]
Model No.: CT-CDFS The differential fill-up shoe and differential fill-up collar allow optimum, metered filling of the casing, while it is being run in the hole. Advantages: Reduces casing running time. Lowers surge pressures on formations. Operational Benefits: Minimizes the possibility of sticking. The Differential fill-up equipment can be converted from the fill-up to the […]
Model No.: CT-DCFC Float Shoes by Completion Oil Tools® allow operator to maintain a constant fluid height inside the casing of a well. Duplex Shoes and Collars sizes 7” to 30” are furnished with heavy duty duplex connection. These heavy-duty connections have left hand threads and seal bores and are capable of carrying 100,000 lbs. Features: […]
Model No.: CT-SIFC Product No.: CT93801 Cementing large diameter casing (upto 30”) used for conductor, surface an intermediate string presents special cementing consideration due to high displacement volume of large diameter casing. Problem with high displacement are overcome by using Stab in Float Collar of COT® to allow cementing through drill pipe. Features: Small diameter inner […]
Model No: CT-CDC Product No.: CT-93901 Circulating Differential Fill-Up Collar allows 90% casing fill-up during running-in, reducing surge pressure caused by the piston effect of running in restricted I.D.’s. Use of differential collar provides additional buoyancy by allowing only 81% casing fill-up further enhancing works efficiency. Differential Collar type is pressure and cementing plug activated. […]
Model No.: CT-ORFC Product No.: CT-93704 COMPLETION OIL TOOLS® Orifice Float Collar for cemented Tieback applications, and the PBR Seal Nipple is combined with a stage collar or ported put and an Orifice float collar. The Orifice Float Collar is designed with small diameter drilled holes through the float valve to allow fluid bypass and preventing […]
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