well-integrity
(2)
Expro makes the old well work again
A blocked well. A crowded deck. A very expensive clock. Expro has built a global business around the awkward details that stand between an oilfield and its next productive day.
BioSqueeze Inc.
BioSqueeze Inc. is a Butte, Montana company and the self-described world leader in commercial biomineralization. Its core technology pumps low-viscosity, self-diverting fluids carrying naturally occurring soil bacteria into oil and gas wells, where the microbes precipitate crystalline calcium carbonate (limestone) to permanently seal leakage pathways as small as one micron. The result is a gas-tight barrier that eliminates sustained casing pressure and stops fugitive methane emissions, helping operators meet well-integrity and environmental obligations across producing, plugged, and storage wells.