Question: A 10,000 ft deep well is producing 400 BOPD and 800 MSCFD of gas through 2 7/8 tubing. The wellhead choke size is 36/64 ts

A 10,000 ft deep well is producing 400 BOPD and 800

A 10,000 ft deep well is producing 400 BOPD and 800 MSCFD of gas through 2 7/8" tubing. The wellhead choke size is 36/64 ts Reservoir pressure is 3000 psia. Assume GLR is constant. a) Using gradient curves estimate bottomhole flowing pressure. b) What is AOF of the well if the IPR is given by the equation: 4 Pwf [1-2210.75 Pr qmax c) If the choke is set such that the wellhead pressure is 1000 psig. What is the new flowrate? d) What is the new choke setting? e) What will the flowrate be if the choke is set at 20/64 they Note: Gradient curve at the end of this file

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