Case Study

MPC vital in enabling BP to achieve effective top-hole cementing

MPC vital in enabling BP to achieve effective top-hole cementing

MPC Case Study 2 BP , Caspian Sea THE CHALLENGE: SUCCESSFUL ISOLA TION OF UNCONSOLIDA TED SANDS Presence of high-pressure shallow water and gas in the Caspian region, notorious for its unconsolidated formations, had previously imposed a lot of costs on BP . BP ran 22” surface casing string to 1,100mTVD (3,609ft) off the Istiglal semi- submersible rig in the Caspian. The rig was in a water depth of 163m (535ft). The casing string was suc

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