Recent enhancements in relief well technology enable operators to drill into prolific reservoirs while maintaining a single relief well contingency plan. Blowout contingency planning is required by ...
Rotary steerable, directional-drilling systems increased rate of penetration (ROP) and saved more than 100 days of rig time when used to drill complex 3D wellpaths in the 121/4-in. and 81/2-in. hole ...