Hardware evolution moving rigs toward automation revelation

摘要

Coupled with software enhancements and machine learning, manned rigs of today are morphing into autonomous units of tomorrow. The evolution of the land drilling rig has historically revolved around making these workhorses of the oil and gas industry more powerful, more capable and more efficient. The first two challenges are being met through improved mechanics and robust hardware that have taken rig capabilities into the stratosphere with so-called "super-spec" units, complete with 1,500-hp drawworks, a 750,000-1b hookload rating, 7,500-psi mud circulating system and multiple well pad capabilities. The last challenge has been built into both emerging mechanical designs as well as complex new software initiatives that are enabling drilling rigs a level of autonomy - and safe, repeatable functionality - never seen before. Rig hand functions are being turned over to rig apps that can offer single-button control over everything from making up pipe to maximizing engine performance.