SperryFlex® Motors

Intermediate-radius directional drilling using SperryFlex® high-dogleg severity motors is helping make hard-to-reach targets more accessible and providing more efficient reservoir drainage, all more cost effectively. These motors provide performance that helps minimize the number of trips for BHA adjustments.

Applications for these high build rate motors include:

  • Avoiding exposure to problem formations
  • Lease restrictions
  • Multilaterals
  • Avoiding common cementing problems
  • Low-energy reservoirs
  • Alternative to fracturing
  • May be rotated in very high doglegs to eliminate tripping for another motor

SperryFlex motors are available in two sizes -- 4 3/4 and 6 3/4 inches -- for hole sizes from 5 7/8 to 8 1/2 inches. The unique design allows build rates up to 60 degrees/100 feet without articulation, providing yet another solution in this growing market.

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