Abstract: A trapped oil model of a gear pump with relief groove is given and its performance is simulated. First, the main geometrical parameters are confirmed. Furthermore, the three-dimensional ...

MEDFORD, Mass. (WPRI) — Nearly 400 gallons of home heating oil was mistakenly pumped into the basement of a Massachusetts home Monday. Medford Deputy Fire Chief Nicholas Davis said the delivery driver ...

Egypt is offering a production-sharing contract based on the profitability factor (R-Factor) to foreign oil companies in new concessions for the first time as part of its latest global exploration ...

Previously, we reported that the national average price of gasoline in the United States has dropped below $3 a gallon for the first time in years, in large part due to OPEC+ returning more barrels to ...

ExxonMobil generated an industry-leading $11.5 billion in cash during the second quarter. Chevron plans to pump out an additional $12.5 billion in free cash flow next year. ConocoPhillips expects its ...

California’s largest inland oil pipeline is in danger of closing within months without state approval for a rate increase and other measures, a shutdown that would choke off some crude supplies to at ...

Many oil price forecasts, particularly those from the International Energy Agency and net-zero organizations, consistently predict a glut by ignoring contradictory data or using flawed computer models ...

Baghdad (IraqiNews.com) – A top official at Iraq’s Ministry of Planning has described the country’s near-total dependence on oil revenues as a fragile model that needs to be replaced. The statement ...

On the latest episode of the Mail's Pipeline podcast, reporter Isabelle Stanley investigates why efforts to rescue five men trapped in an underwater oil pipe were thwarted. In February 2022, five ...

Get a firsthand look at how a Pennsylvania home transformed its energy costs by making the switch to a heat pump. Faith Foushee is a CNET contributor and a former writer for SaveOnEnergy.com, covering ...

Oil prices slipped on Tuesday as market participants assessed U.S. President Donald Trump's plans to boost U.S. oil and gas production, while gold prices advanced despite a stronger dollar. Trump also ...