Cementing plug involves wiping inner diameter of two or more casing string in one wiping action.These plugs allows tapered casing string to be cemented while ensuring efficient wiping of the cement from casing different IDs in the string. They are designed and tested to withstand 5,000 PSI differential pressure.
The different sizes of rubber fins which help in wiping on the casing wall as well as assist in displacing the cement in one step. It is made of graded rubber. These plug are completely PDC drillable.
CONVENTIONAL COMBINATION BOTTOM PLUG (Model : DR-CBP)
1. SIZE- 3 1⁄2” TO 13 5/8”
2. TEMPERATURE RANGE- 250° to 400°F
3. RUPTURE PRESSURE- 200-500 PSI
ANTI-ROTATIONAL COMBINATION BOTTOM PLUG (CLUTCH TYPE) (Model : DR-CBP-AR)
1. SIZE- 3 1⁄2” to 13 5/8”
2. TEMPERATURE RANGE- 250° to 400°F
3. RUPTURE PRESSURE- 200-500 PSI
NON-ROTATING BOTTOM PLUG (FLOWER TYPE ) (Model : DR-CBP-NR-FT)
1. SIZE- 3 1⁄2” to 13 5/8”
2. TEMPERATURE RANGE- 250° to 400°F
3. RUPTURE PRESSURE- 200-500Psi
CONVENTIONAL COMBINATION TOP PLUG (Model : DR-CTP)
1. SIZE- 3 1⁄2” TO 13 5/8”
2. TEMPERATURE RANGE- 250° to 400°F
3. BUMP PRESSURE- 3000-7000 Psi
ANTI-ROTATIONAL COMBINATION TOP PLUG (CLUTCH TYPE) (Model : DR-CTP-AR)
1. SIZE- 3 1⁄2” to 13 5/8”
2. TEMPERATURE RANGE- 250° to 400°F
3. BUMP PRESSURE- 3000-7000 Psi
NON-ROTATING TOP PLUG (FLOWER TYPE) (Model : DR-CTP-NR-FT)
1. SIZE- 3 1⁄2” to 13 5/8”
2. TEMPERATURE RANGE- 250° to 400°F
3. BUMP PRESSURE- 3000-7000 Psi