B5 QUESTION 1A horizontal well with a measured depth of10,000 ft. can be approximated as beingvertical to 2,000 ft, then a 5,000-ft segmentinclined at 60 deg, and a horizontal 3,000-It section. Given:2.000Hole diameter (constant)= 8.5 inDrillstring OD = 5 inMud weight = 10 ppgFlow rate = 400 gpm5,000 ft60 degCalculate:3,000 fta) The hydrostatic pressure at bottom (10,000 ft)psib) The time necessary to bring the cuttings through the annulus, from the bottom to thesurface.min

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QUESTION 1 A horizontal well with a measured depth of 10,000 ft. can be approximated as being vertical to 2,000 ft, then a 5,000-ft segment inclined at 60 deg, and a horizontal 3,000- ft section. Given: 2,000 Hole diameter (oconstant) = 8.5 in Drillstring OD = 5 in Mud weight= 10 ppg Flow rate = 400 gpm 5,000 60 deg Calculate: 3.000 ft a) The hydrostatic pressure at bottom (10,000 ft) psi b) The time necessary to bring the cuttings through the annulus, from the bottom to the surface.

QUESTION 1 A horizontal well with a measured depth of 10,000 ft. can be approximated as being vertical to 2,000 ft, then a 5,000-ft segment inclined at 60 deg, and a horizontal 3,000- ft section. Given: 2,000 Hole diameter (oconstant) = 8.5 in Drillstring OD = 5 in Mud weight= 10 ppg Flow rate = 400 gpm 5,000 60 deg Calculate: 3.000 ft a) The hydrostatic pressure at bottom (10,000 ft) psi b) The time necessary to bring the cuttings through the annulus, from the bottom to the surface.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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