Dezhou Yuanda Petroleum Machinery Co., Ltd.

Float collar and float shoe

  • FLOAT COLLAR & SHOE
  • FLOAT COLLAR & SHOE
  • FLOAT COLLAR & SHOE
Presentation
Float collar and float shoe are conventional necessary accessories of casing string substructure, usually connected in the bottom of casing string, used to guide the casing string smoothly into the well, to prevent cement backflow and create pressure then cement solidification after Realizing pressure in the cementing well, decrease derrick load, control height of cement plug. This components of the device processed drillable aluminum alloy , Finally can directly drill.
Product feature
Float collar and float shoe are conventional necessary accessories of casing string substructure, usually connected in the bottom of casing string, used to guide the casing string smoothly into the well, to prevent cement backflow and create pressure then cement solidification after Realizing pressure in the cementing well, decrease derrick load, control height of cement plug. This components of the device processed drillable aluminum alloy , Finally can directly drill.
Technical parameters

Specification,mm

Ф508

Ф473

Ф340

Ф245

Ф178

Ф168

Positive pressureMPa

30

30

30

30

30

30

Reverse confinedMPa

35

35

35

35

35

35

connection

LTC/BTC

LTC/BTC

LTC/BTC

LTC/BTC

LTC/BTC

LTC/BTC

Max OD(MM)

534

508

365

270

195

189

Total Length(mm)

Float Collar

450

510

350

370

320

320

Float shoe

650

745

515

500

416

416


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