Question

cise what is the primary mechanism forcing the tubular 34. In the Pine Li r ise what is the primary mec hole? a. Buoyancy of the mud in the hole." Lining force of the hook on the drill strings Pressure in the wellbore. d. None of the above h of materials equations to check drill string petroleum engineering formulas in standard 35. Why did we employ fundamental strength of material clongation results obtained from handbook petroleum units? a. Handbook calculations did not include mud buoyancy. b. Handbook equations did not include self-weight.- c. Handbook equations did not include end loads. d. None of the above locations typically would have the hi 36. In a producing oil well, which of the following locations typically pressure? a. Bottom of the well inside production tubing. b. On the well side of the master valve at the wellhead. c. Reservoir radially distant from the well. d. Reservoir adjacent to the bottom of the well. 37. Al ft diameter well is drilled to 11000 ft. The hole is filled with water and en formation pressure of 6000 psi. What is the pressure at the blowout preventer a.) 1230 psi. b. 6000 psi c. 4770 psi. d. None of the above 38. If the blowout preventer in 44 is replaced by a production tree, what will happe master valve is opened? a. Not enough information given. b. The water column in the well will flow into the formation. c. Formation fluids will flow through the master valve. d. None of the above 39. Which of the following statements applies to a sucker rod (pumpjack) syste a. The traveling valve is open on the up stroke. (b) The standing valve is closed on the down stroke. C. Economical only when production exceeds 500 BBL/Day.x d. None of the above

Answer 1

34. c) Pressure in the well bore forcing the tubular out of the hole

35. b) Hand book equations didnot include the self weight

36. b) on the well side of the master valve at the well head

37. a) 1230 psi

38. d) none of the above

39. b) the standing valve is closed on the downstroke