Cube drilling was an exciting idea several years ago. Since then, the luster seems to have faded. Now, production software company Novi Labs says machine learning may bring life back to the concept.
The deal adds 16 super-spec land rigs to Patterson UTI’s domestic fleet and will result in the sale of Pioneer’s well service business.
The authors of this paper propose a new chemical treatment for efficient remediation of water- or hydrocarbon-phase-trapping damage in low-permeability porous media.

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