Mud logging is the surface-based, real-time geological and drilling surveillance conducted during well construction to characterize formations, monitor wellbore conditions, and enhance well control. I ...

Mud logging is the real-time “eyes and ears” of the wellbore during drilling—critical for kick detection, formation evaluation at bit time, operational optimization, and regulatory reporting. It ...

Well logging is the practice of recording and analyzing various kinds of data about the rock formations around a borehole during or after drilling. Also called borehole logging, this activity aims to ...

The engineer watching the flow of drilling mud from BP's Macondo well was on a coffee and smoke break when the well showed signs of its imminent blowout, according to testimony Tuesday before a panel ...

GRANTS PASS, Ore. — A federal appeals court today decided that mud washing off logging roads is pollution and ordered the Environmental Protection Agency to write regulations to reduce the amount that ...

NEW YORK (MarketWatch) -- Schlumberger Ltd. plans to acquire Geoservices, a French-based company specializing in energy services, in a deal valued at $1.1 billion, including debt. Late Wednesday, ...

GRANTS PASS, Ore. (AP) — The timber industry is hoping that the U.S. Supreme Court will maintain business as usual on controlling muddy water running off logging roads into salmon streams. The high ...

Kuwait Oil Company (KOC) has floated a pre-qualification tender for mud logging services to aid in its exploration, development and production of crude oil and natural gas resources from Kuwait’s ...

Unocal Thailand Ltd. has established a lime-free, oil-based drilling fluid system as the best option for drilling wells with high bottomhole temperatures and where invasions of CO 2 and other acidic ...