Reactions to Saudi, Russia deal to freeze oil output

(Reuters) - Top oil producers Russia and Saudi Arabia agreed on Tuesday to freeze output levels in what could be the first joint OPEC and non-OPEC deal in 15 years aimed at tackling a growing glut and helping prices recover.

A major sticking point in sealing a deal may be Iran, which was absent from the talks and has been determined to raise production.

Below are reactions from banks and market analysts on the impact of the deal on the crude market:

* GOLDMAN SACHS: Deal to have little impact on oil markets

"The details of this agreement suggest that such a freeze will have little impact on the oil market as proposed, while there remains high uncertainty that it even materializes.

"While an agreement could create the perception that more could be achieved, such as production cuts, we believe this would not be sufficient to set a floor on prices as they will only stabilize once inventories stop building, which at current proposed output levels only occurs in 2H16."

* CITI FUTURES: A freeze is not a cut

"This is far more of a political statement than a support for oil prices in our view, an offer that Iran has little choice but to refuse.

"We expect Iran to reject limits on its exports, which lets other producers with a technical out for ignoring the freeze, while Saudi Arabia gets to claim that low prices are Iran's fault for refusing the unacceptable offer.

"The freeze is a gesture, not a reason to reduce our forecast for OPEC total production to rise to 33 million bpd as Iran continues to ramp up production and others either maintain output as planned or go ahead with planned increases."

* DEUTSCHE BANK: Negotiations yield little

"Not only has talk moved from cuts to a freeze, but such a freeze comes from producers who weren't expected to raise production materially in any case (Russia, Venezuela, Saudi Arabia and Qatar).

"A credible agreement to hold production flat by all OPEC members at the January level would be quite meaningful in tightening forward expectations of market balance as it would remove the threat of incremental Iranian volumes into 2017."

* MACQUARIE: Not a game-changer but step in right direction

"Arguably, a positive outcome is Iraq giving up the right to further growth; eliminating the tail risk of Iraqi production ramping up significantly in 2016.

"The meaningfulness of this agreement lies in the fact that it may mark one of the first coordinated steps by OPEC in a process to assess whether the members of the organization have sustained enough pain emanating from the low price and will re-install its previously foregone policy of market stability.