JPT Fighting Water With Water: How Engineers Are Turning the Tides on Frac Hits

Trent Jacobs

SPE.org 

A pressure pumping unit stands ready for water injections into a parent wellhead to prevent damage from frac hits in the North Fork oil field of North Dakota. Frac hits were once a painful cost of doing business for ­Abraxas Petroleum. But today, the San Antonio, Texas-based shale producer has softened the blows dealt by this widespread and challenging problem. Its approach, called “active well defense,” has been put to the test amid the rolling hills of the company’s North Fork oil field in McKenzie, North Dakota. Instead, active well defense is designed to prevent temporary, yet costly, production stoppages caused by unabated frac hits filling parent wells with sand.

  Country: North America > United States (1.00)
  Industry: Energy > Oil & Gas > Upstream (1.00)
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