Production
After launching pre-salt production in Brazil, the ultradeepwater Tupi asset has become one of Petrobras’s most productive.
North Sea operators produced an additional 16 million BOE from 56 reinstated wells in 2025 as improved intervention efficiency lowered costs and helped restore shut-in assets to production, according to the NSTA.
This contributed article highlights the growing importance of fiber-optic sensing and its potential to advance thanks to emerging quantum technologies.
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This paper discusses the field implementation of a downhole chemical methodology that has positively affected overall productivity for a mature Kuwait field. -
This paper presents a comprehensive comparison of two modeling-based approaches of fluid tracking for condensate allocation and gas usage.
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The outcome of the authors’ experiments revealed that the tertiary injection of nanoparticles results in additional oil recovery beyond the limit of low-salinity water.
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In a natural pivot from oil and gas E&P, former oilfield executives are taking up the hunt for helium. Helium is used in a wide variety of products, such as rocket ships and computer chips, and, while there is still plenty left to find on Earth, finding quality commercial quantities can be a difficult task and reserves are running low.
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A well-pattern-design work flow proved able to identify substantially better patterns than the traditional approach for a giant mature field.
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SponsoredBefore you pump materials down your well, be sure you fully understand the effectiveness of your friction reducers and gas migration slurries.
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This paper examines the corrosion-inhibiting properties of several edible stems at downhole conditions with high concentrations of hydrochloric acid. The objective is to present an alternative variety of corrosion inhibitors that are environmentally friendly and nontoxic.
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SponsoredRod lift failure frequency in horizontal wells drives significant operating expenses. Understanding why these failures occur leads to a solution — production optimization with automated setpoint changes, which can extend the life of this equipment and reduce downtime.
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The application of an extended-release scale-inhibitor in approximately 70 vertical conventional wells in the Permian Basin has shown approximately three times better performance compared to the incumbent chemical.
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Forecasts for oil demand are looking up. Will the optimistic views prove to be on target? We have learned how the market can shift or wildly careen, both historically and in the very recent past. The outlooks, which reflect a consensus of sorts, is encouraging for producers.
