Installation procedure for Prepacked Screens in Horizontal Open Hole Section
These example procedures are based on a balanced rotationally locked washdown system.
- The following procedures assume the open hole horizontal section to have been drilled with sized calsium carbonate in polymer / brine based fluid.
- It should be considered to condition the open hole section by a wiper trip prior to pulling out and displace the hole to fresh mud giving a minimum safe overbalance.
1. Displace the hole from 0m - 350m riser to clear filtered 1 . . .