1) While drilling a well, a kick was detected at 10100 ft depth, the driller immediately...

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Civil Engineering

1) While drilling a well, a kick was detected at 10100 ftdepth, the driller immediately closed in the well and recordedfollowing data was data:
Hole diameter = 8 1/2 inch
Mud weight = 13.2 ppg
Shut in drill pipe pressure (SIDPP) = 530 psi
Shut in casing pressure (SICP) = 800 psi
Pit gain =14 bbls
Assuming that the slow pump rate @30 SPM = 360 psi andthe
Annular pressure loss (APL) = 210 psi
Calculate each of the following:
i. Dynamic hole pressure (DHP)
ii. Killing mud weight (KMW)
iii. Equivalent circulating density (ECD)
iv. Maximum allowable annular surface pressure(MAASP)

2- Calculate the volume and density of a fluid composed of 50lbm of bentonite, 100 lbm of barite, 0.2 gallon of additives and 2bbl of fresh water.

3- For laboratory purposes, it is desired to mix one liter ofbentonite-fresh water mud having a solid content is 3%.
i. Calculate the resulting mud density.
ii. How much of each material should be used? ​

answer all please TnkQ?   

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