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This paper discusses an expandable-liner-hanger (ELH) system that provides liner rotation during the liner deployment and the cementing operation while providing a hydraulically energized liner-top seal upon setting.

Sensor technology in the oil industry changes infrequently. Improvements in MEMS sensor technology are creating rapid momentum toward the use of tiny, rugged, and inexpensive sensors to replace larger, costlier, and more fragile legacy-technology sensors in directional drilling.

All eyes in the upstream continue to be on the growth in unconventional production, particularly in the US. But the offshore arena may be making a quiet comeback, at least in the near term.

Energy companies are looking to distributed ledger technology—otherwise known as blockchain—to help navigate the complex transactional systems that make up their operations. What is blockchain, and what makes it valuable to our industry?

US oil production is getting lighter and gas production is spreading as unconventional formations feed export growth.

The 2018 Outstanding Young Professional Award was presented to BP’s Marcin Nazaruk at this year’s SPE International Conference on Health, Safety, Security, Environment, and Social Responsibility in Abu Dhabi.

As it works to increase production to 1 million BOE/D, Permian mainstay Pioneer is taking a methodical approach to sustaining capital efficiency.

An agreement with DF Barnes is expected to provide financial security for the Scottish fabrication company, which had been on the verge of closure.

Not paying attention to strategy is expensive. Each year, organizations waste millions of dollars in time, resources, and effort

Abdulmunim Al Kindy, upstream director at the Abu Dhabi National Oil Company, delivered the keynote address at SPE’s international HSE conference in Abu Dhabi, saying that fundamental changes in work practices mean that effective HSE protection measures must remain at the center of operations.