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The Role of Casing and Tubing in Well Construction

DIC Oil Tools

Pressure control : Casing helps control high-pressure zones underground, preventing blowouts (uncontrolled flow of oil/gas). Protection from fluids : It keeps groundwater and other underground fluids from mixing with the oil or gas.

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Devil’s in the details: Why BP’s debt may deter a buyer

Oil & Gas 360º

Finally, BP is still paying for the 2010 Macondo disaster, when a blowout at an offshore platform in the Gulf of Mexico caused one of the world’s worst oil spills. Unlike Shell, which includes $28.5 billion of such liabilities in its $41.5 billion net debt, BP excludes them.

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EPA proposes giving Texas authority to oversee CO2 injection permits

Oil & Gas 360º

The planned approval comes amid concerns by some landowners and environmental groups that pumping CO2 into the ground could harm their groundwater and exacerbate earthquakes and old oil-well blowouts already happening in the Permian Basin as Texas struggles to manage wastewater disposal, for which it already has oversight authority.

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Abandoned Oil Wells Pose Growing Risks in Permian Basin

OilPrice

From sinkholes to blowouts to persistent leaks, more than a century of oil drilling in the region has left a daunting array of environmental hazards, the Texas Tribune wrote in a collaborative report with InsideClimate News earlier this week.

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Well Blowout

Drilling Manual

Well blowout is an uncontrolled release of flowing fluids (e.g., This uncontrolled flow will end up with a well kick that increases in severity and may result in a blowout. Read more The post Well Blowout appeared first on Drilling Manual. The well control can only be recovered.

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Blowout Preventer Valves | Oil & Gas | Keystone Energy

Keystone Energy Tools

Anyone who wants to be well-versed in oil drilling must understand the crucial role of the blowout preventer (BOP). One of the most critical components in a drilling rigs safety system is the blowout preventer (BOP). This device controls pressure and prevents dangerous blowouts during drilling operations.

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Accelerating late-stage construction: Mastering the sprint finish

McKinsey

Major projects in late stages of construction face unique challenges that can drive substantial delays and cost blowouts. But it doesn’t have to be this way.