Digger ANTI-ROTATING CEMENTING PLUG is used with profile float collar. Both the
cementing plugs Top cementing plug and bottom cementing plug are manufactured with auto
lock profile which on plumbing automatically locks in eachother, and restricts rotational of
cementing plugs.
These plugs are made of phenolic core integral teeth which eliminates aluminum and large mass of rubber found in conventional cementing plugs. These are non metal parts are used and the plugs are completely PDCdrillable. It consist of wiping fins which are molded from natural rubber or hydrogenated nitrile (HNBR). They are suitable for standard and high temperature well conditions. After the top plug latches. Into the bottom plug, they provides anti-rotational feature to eliminate rotation during drilling and save drill out time
Features :
1. Internal core is available in Phenolic as well as aluminum.
2. Oil Resistant.
3. Plugs are available in Nitrile, Viton, Aflas and other elastomers.
4. Plugs are available in conventional and Non Rotating Design.
5. Plugs are PDC drillable.
5. One plug can be used in range of PPF for same size of casing.
6. Maximum temperature rating 400°F.
7. Non Rotating profile reduces the drilling time.
CONVENTIONAL TOP PLUG (MODEL : DR-TP)
1. SIZE- 3 1⁄2” TO 13 5/8”
2. TEMPERATURE RANGE- 250° TO 400°F
3. BUMP PRESSURE- 3000-7000 PSI (Size dependent)
NON-ROTATING TOP PLUG (CLUTCH TYPE) (Model : DR-TP-AR)
1. SIZE- 3 1⁄2” to 13 5/8”
2.TEMPERATURE RANGE- 250° to 400°F
3. BUMP PRESSURE- 3000-7000 PSI(Size dependent)
ANTI-ROTATIONAL TOP PLUG (FLOWER TYPE) (Model : DR-TP-NR-FT)
1. SIZE- 3 1⁄2” to 13 5/8”
2. TEMPERATURE RANGE- 250° to 400°F
3. BUMP PRESSURE- 3000-7000 PSI(Size dependent)
CONVENTIONAL BOTTOM PLUG (Model : DR-BP)
1. SIZE- 3 1⁄2” TO 13 5/8”
2. TEMPERATURE RANGE- 250° TO 400°F
3. BUMP PRESSURE- 200-500 PSI(Size dependent)
ANTI-ROTATIONAL BOTTOM PLUG (CLUTCH TYPE) (Model : DR-BP-AR)
1. SIZE- 3 1⁄2” to 13 5/8”
2.TEMPERATURE RANGE- 250° to 400°F
3. BUMP PRESSURE- 200-500 PSI(Size dependent)
NON-ROTATING BOTTOM PLUG (FLOWER TYPE) (Model : DR-BP-NR-FT)
1. SIZE- 3 1⁄2” to 13 5/8”
2. TEMPERATURE RANGE- 250° to 400°F
3. BUMP PRESSURE- 200-500 PSI(Size dependent)