Abstract: Performance Review of Tiger Ridge and Bullhook Gas Units

William H. Bayliff

The Tiger Ridge and Bullhook gas units in north-central Montana have been on stream more than 3 years producing natural gas from the Eagle Sandstone at a depth of approximately 1,300 ft (396 m). A review of performance, including reservoir parameters, development programs, completion techniques, production history and problems, and economics, is given. Explanations of the current state of reserve development and necessary future drilling programs are discussed.