Page 135 - Drilling Technology in Nontechnical Language
P. 135

126             Drilling Technology in Nontechnical Language Second Edition























































              Fig. 5–13. Standpipe manifold on a land rig




                  Active mud system

                  The active mud system is a system of tanks, lines, pumps, and valves
              to facilitate circulation of mud around the well and through the solids
              control equipment. The solids control equipment is described in the
              following section.







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