Full Description

This document provides information for planning, installation, testing, and operation of wells drilled with surface back-pressure (SBP) managed pressure drilling (MPD). This document applies only to drilling rigs with subsea blowout preventers (BOPs).

This document considers situations where the total drilling operation is performed balanced or overbalanced, including both hydrostatically overbalanced (no supplemental surface pressure needed to control inflow) and hydrostatically underbalanced (supplemental surface pressure needed to control inflow) systems.

Product Details

Edition: 1st Published: 09/01/2018 Number of Pages: 64 File Size: 1 file , 1.2 MB Product Code(s): G92S01, G92S01, G92S01 Note: This product is unavailable in Cuba, Iran, North Korea, Syria