(Bloomberg) -- Oil fell the most in more than three weeks as traders anticipate another rise in U.S. storage, while a stronger dollar takes the shine off commodities.

There's an increasingly optimistic mood around the oil and gas industry, Chevron says.

There’s an increasingly optimistic mood around the oil and gas industry, especially with respect to the offshore sector.

April 30 (Reuters) - Diamond Offshore Drilling Inc reported a smaller-than-expected quarterly loss on Monday, helped by new contracts for the company's deep-water rigs.

Crude rose after Israeli intelligence about Iranian nuclear ambitions heightened concern an international accord may unravel.

(Bloomberg) -- Crude rose after Israeli intelligence about Iranian nuclear ambitions heightened concern an international accord may unravel.

The industry's operating in a new normal price environment. But waste within their operating systems is a problem.

The severe oil slump caused many E&P (exploration and production) companies to stall offshore projects, but in the industry’s new normal, these same companies are working to make projects feasible again.

While plunging output in Venezuela captures the oil world's attention, problems are quietly festering in another OPEC nation.

(Bloomberg) -- While plunging output in Venezuela captures the oil world’s attention, problems are quietly festering in another OPEC nation.

Oil circles around $68 a barrel as traders sift mixed messages on the Iran nuclear deal.

(Bloomberg) -- Oil circled around $68 a barrel as traders sifted mixed messages on the Iran nuclear deal.

MEXICO CITY, April 27 (Reuters) - Mexican state-run oil BOP Blow Out Preventer repair company gulf coast Pemex said on Friday its net profit rose 29 percent in the first quarter compared with the year-earlier quarter, helped by higher crude prices and currency movements.