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A reservoir-monitoring system has been installed on a medium-heavy-oil onshore field in the context of redevelopment by gravity-assisted steamflood.

A successful pilot test of polymer flooding was conducted in the San Jorge Gulf basin.

This paper is a detailed examination of Pleistocene-to-Upper-Miocene turbidite reservoirs in the deepwater Gulf of Mexico under water injection.

This work describes the positive results experienced when a self-diverting acid system based on a viscoelastic-surfactant (VES) technology was introduced for carbonate-reservoir stimulation offshore Brazil.

This paper describes a matrix-acidizing campaign executed successfully in the Gulf of Cambay on the west coast of India.

Matrix stimulation encompasses pumping processes used to improve the connection between the wellbore and the reservoir. They are effective in a wide range of lithologies and have been successful in most types of completions: cased and openhole, horizontal and vertical, simple and complex, injectors

While increasing coiled-tubing (CT) diameter remains a theoretical option to improve reach, doing so creates logistical challenges.

Seizing on historic margins in domestic prices, North American oil and gas companies are increasing their efforts to use more natural gas and less diesel fuel to power their field operations.

Polluted streams in Pennsylvania could provide a source of water for hydraulic fracturing and help prove a new way to clean up waterways contaminated by coal mine waste.

A unique fluid-pulse technology has generated impressive increases in ultimate oil recovery in applications in North and South America and the Middle East.