Article
May
In this Executive Viewpoint, Aramco’s Khalid Y. Al Qahtani outlines how the company is deploying satellites, drones and advanced digital monitoring tools to detect methane emissions and strengthen leak detection efforts across its operations.
Article
May
Biosurfactant chemistry is gaining favor among many operators for a number of good reasons, including their ability to reduce operational complexity and improve efficiency. 
Article
May
Upstream electrification continues to progress apace, as it helps to provide simplification of systems, reliability of operations and cost reductions in the field, says Baker Hughes executive Rodrigo Farias.
Article
May
In deepwater and multizone developments, traditional hydraulic intelligent completions can limit economic optimization, due to control-line scale, installation time, and delayed interval-control valve response. Simplified intelligent completion architectures address these constraints by reducing infrastructure complexity, shortening critical‑path rig time, and allowing rapid, bidirectional zonal control without production shut‑in. 
Article
Sponsored Content
April
Tubing hanger installation remains a risk-sensitive phase of subsea well construction. Dependencies on conventional methods increase execution risk, personnel exposure, and critical path time. This article presents an umbilical-less tubing hanger installation model supported by the Enhanced Remote Operated Control System (eROCS) and the Optime Tubing Hanger Orientation System (OTHOS). Results from the Norwegian Continental Shelf confirm reduced system complexity, fewer interfaces, and predictable execution with accurate orientation. 
Article
April
A detailed investigation using BSEE Data for all the ultra-deepwater projects committed to the Lower Tertiary Wilcox play reveals financial consequences that accompany the high risks and limitations of the subsea field development systems deployed there. 
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