MOSCOW, April 3 (Reuters) - Urals crude differentials

were steady on Thursday, while outright prices for the grade

fell following slump in Brent on Trump tariffs and OPEC+

boosting output.

Eight OPEC+ countries unexpectedly agreed on Thursday to

advance their plan to phase out oil output cuts by increasing

output by 411,000 barrels per day in May, a decision that

prompted oil prices to extend earlier sharp losses.

Oil loadings from Russia's western ports over April 1-8 are

set to rise by around 90,000 barrels per day (bpd) versus the

same period in March to reach some 1.7 million bpd, the data

provided by trade sources and Reuters calculations showed.

The Western-backed Caspian Pipeline Consortium is preparing

to challenge in a Russian court a regulatory order that has

crippled its exporting capabilities and threatened to cut oil

flows to global markets, three industry sources told Reuters.

PLATTS WINDOW

* No bids or offers were shown for Urals, CPC Blend and

Azeri BTC

in the Platts window on Thursday.

NEWS

* Russia's oil and gas revenue declined by 17% in March to

1.1

trillion roubles ($13 billion) from the same month a year ago,

finance ministry data showed on Thursday.

* Kazakhstan supplied 150,000 metric tons of oil to Germany

via

the Druzhba pipeline system in March, Russian news agency

Interfax reported, citing Kazakhstan's pipeline company

Kaztransoil.