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Q1:
If the tension in fast line is 125% of the tension in static line and the derrick load is 800,000 lb.
Calculate:1- Fast line tension2- Static line tension3- Weight on each leg, if draw works is located between legs C and D and static line is anchored at leg D4- Derrick efficiency; comment your answer5- Hook horsepower if the drum speed is 120 rpm and its diameter is 40 in.6- Draw works horse power
Q2:
A duplex 6"×2"×13" pump is operating at 90 stk/min. Its mechanical efficiency is 90%. Calculate:1- The pump factor in bbl/stk and gal/stk at 95% volumetric efficiency2- The flow rate in bbl/min and gal/min3- Time and number of strokes to discharge 90% of the rectangular tank capacity (8'×18'×8')4- The pump power if the operating pressure is 2,500 psi5- The prime mover power6- If the prime mover efficiency is 25%, find butane consumption in one day
Q3:
In a Gulf Coast well, transient time was 120 sec. at a depth of 12,000 ft. If the normal transient time at this depthwas 90 sec. Calculate:1- Formation pressure2- Mud weigh to drill this formation3- Fracture gradient ( use both equation and chart)4- ECD, if casing pressure is 100 psi and pressure outside bit nozzles is 1500 psi; comment your answer5- Vertical stress
Determine the average time in system, number of passengers completing check-in, and the time-average length of the check-in queue. Put a text box in your model with the numerical results requested.
a flat field with a standard surface of water which needs to get to 50000 people by means of a water treatment facility
How many units of each type should be constructed to maximize tax collection and Use Simplex method to solve the given problems.
Conduct an Internet search to answer the question: How did Presidential addresses and Supreme Court rulings begin to change the lives of the American people beginning in the mid-20th century?
determine the resistance of the tunnel. If 70 m3 /s of air is passed along this tunnel what would be the pressure drop along the tunnel and what is the friction factor of the tunnel?
Calculate the volumetric flow rate and the mass flow rate and determine the average flow velocity of the air and the air quantity flowing
What is the sound pressure level with all three running - Does the employee need to be included in a hearing conservation program
Define the queueing system by describing the customers, arrival rate, expected interarrival time, server(s), service rate, and expected service time. Use Kendall's notation to define the queueing system.
It is stated that multiprogramming and multiprocessing present the same problems, with respect to concurrency. This is true as far as it goes. However, cite two differences in terms of concurrency between multiprogramming and multiprocessing.
write an essay on application of mechatronics engineering.the essay topic is the application of mechatronics
Determine the required airflow for diesel dilution at the face of the heading if the requirement is for 0.05 m3/s of air per kW of diesel power and what is the total development airflow
1. a company is confronting an energy efficiency problem in which they are experiencing a quite high loss of
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