MI 2102 SINGLE VALVE CONVENTIONAL
MACKERAL’s Single Poppet-type Float equipment is manufactured to match customer casing specification. Float equipment offers dependable performance for all classes oil and gas wells. The valves prevent cement backflow, provide casing buoyancy during run in,
1.Float Shoe are PDC drillable.
2.Hold back flow pressure of cement.
3.Primary function of guiding the casing to total depth
4.Bottom round nose of the shoe helps for easy entry in hole.
MI 2104 DOUBLE VALVE CONVENTIONAL
MACKERAL’s Double Poppet-type Float equipment is manufactured to match customer casing specification. Float equipment offers dependable performance for all classes oil and gas wells. The valves prevent cement backflow, provide casing buoyancy during run in,
1.Float Shoe are PDC drillable.
2.Hold extra back flow pressure of cement as a prevention to single valve failure.
3.Primary function of guiding the casing to total depth
4.Bottom round nose of the shoe helps for easy entry in hole.
MI 2114 SINGLE VALVE STAB IN
MACKERAL’s Single Valve Stab-in Float Shoe are provide with stab in profile for stab-in cementing where the drill pipe is stabbed directly into the float shoe. This kind of shoe is used for inner string cementing operations. Stab-in cementing is an improved method for cementing large diameter casing. It can also improves displacement accuracy, and cement volume and net ring time.
1.Float Shoe are PDC drillable.
2.Stab in float shoe resists high temperature
3.Good sealing and drill ability
4.Convenient connection.
MI 2116 DOUBLE VALVE STAB IN
MACKERAL’s Double Valve Stab-in Float Shoe are provide with stab in profile for stab-in cementing where the drill pipe is stabbed directly into the float shoe. This kind of shoe is used for inner string cementing operations. Stab-in cementing is an improved method for cementing large diameter casing. It can also improves displacement accuracy, and cement volume and net ring time.
1.Float Shoe are PDC drillable.
2.Stab in float shoe resists high temperature
3.Good sealing and drill ability
4.Convenient connection.
5.Hold extra back flow pressure of cement as a prevention to single valve failure.
MI 2106 SINGLE VALVE NON ROTATING
MACKERAL’s Single Poppet-type Non Rotating Float equipment is manufactured to match customer casing specification. Float equipment offers dependable performance for all classes oil and gas wells. The valves prevent cement backflow, provide casing buoyancy during run in,
1.Float Shoe are PDC drillable.
2.Hold back flow pressure of cement.
3.Primary function of guiding the casing to total depth
4.Bottom round nose of the shoe helps for easy entry in hole
5.Non-rotational feature which is compatible with the non rotating cementing plugs ease out the drilling process.
6.Reduced drill time.
MI 2108 DOUBLE VALVE NON-ROTATING
MACKERAL’s Double Poppet-type Float equipment is manufactured to match customer casing specification. Float equipment offers dependable performance for all classes oil and gas wells. The valves prevent cement backflow, provide casing buoyancy during run in,
1.Float Shoe are PDC drillable.
2.Hold extra back flow pressure of cement as a prevention to single valve failure.
3.Primary function of guiding the casing to total depth
4.Bottom round nose of the shoe helps for easy entry in hole
5.Non-rotational feature which is compatible with the non rotating cementing plugs ease out the drilling process.
6.Reduced drill time.
MI 2151 SINGLE HPHT VALVE
MACKERAL’s Single HPHT Valve float equipment that has been built to perform reliably in the severe downhole well environments for use on tough cementing jobs under a full range of uncommon conditions.
Also an additional mechanically retained o-ring seal arrangement is provided between valve body and shell body so as to withstand against high back pressure. The valve is held in place with high quality cement. Provide landing point for cementing plugs also.
1.Float Shoe are PDC drillable.
2.Rated upto 482°F [250°C] wells with valves capable to holding pressure up to 10,000 psi (68.9 MPa).
3.Available for tubing and casing sizes 2 7/8 through 13 3/8 Inch.
MI 2502 DIFFERENTIAL FILL UP
MACKERAL’s Differential fill-up float equipment allows 90% casing fill-up during run-in, reducing surge pressures caused by the piston effect of running in restricted ld. Use of differential collar with shoe provides additional buoyancy by allowing only 81% casing fill-up further enhancing draw works efficiency.
These Float equipments maintain a constant differential pressure between inside and outside of the casing as the fluid enters from the bottom of the casing. They allow optimum filling of the casing while running in.
1.Float Shoe are PDC drillable.
2.Rated temperature upto 350°F [176°C]
3.Rated Pressure upto 5000 psi.
MI 2131 SINGLE VALVE DOWN JET / SIDE JET
MACKERAL’s Single/Double Valve Down Jet/Side Jet design ensures positive sealing in vertical, deviated & horizontal well. They have angled holes drilled for continuous and uninterrupted circulation of the fluid . This helps in hole cleaning. Double Valve helps maximum protection against back flow of cement. There are three down-jet ports located below float valve in side of the float shoe shell to help to increase cement bonding strength due to swirl effect by cementing. Sometimes, it provides landing point for cementing plugs when Collar is not used.
MI 2137 BULLET NOSE
MACKERAL’s Single/Double Valve with bullet Nose design ensures positive sealing in vertical, deviated & horizontal well. Double Valve helps maximum protection against back flow of cement. The bullet guide nose helps to overcome obstructions such as mud cake, swelling shell, rocks and washed out area in the well bore and guide the casing or liners to total depth.
Nose is threaded over the body and thus make an strong connection.
MI 2135 ECCENTRIC NOSE
MACKERAL’s Single/Double Valve Down Jet/Side Jet with Eccentric Nose design ensures positive sealing in vertical, deviated & horizontal well. They have angled holes drilled for continuous and uninterrupted circulation of the fluid .Double Valve helps maximum protection against back flow of cement. The eccentric guide nose helps to overcome obstructions such as mud cake, swelling shell, sand bridges and washed out area in the well bore and guide the casing or liners to total depth.
MI 2602 STAB-IN STINGER
The MACKERAL Stab-in Stinger is used for cementing large diameter casings lowered on drill pipe. The string presents special cementing consideration due to high displacement volume of large diameter casing. Problem with high displacement are overcome by using Stab in Cementing Equipment to allow cementing through drill pipe.