Four major oil companies are negotiating oil contracts with Iraq to return to the country once again after 36 years, Iraqi oil officials say.

According to Iraq's oil ministry officials and an American diplomat, Exxon Mobil, Shell, Total and BP - the original partners in the Iraq Petroleum Company - along with Chevron and a number of smaller oil companies, are in talks with Iraq's Oil Ministry for no-bid contracts to service Iraq's largest fields.

The deals, expected to be announced on June 30, will lay the foundation for the first commercial work for the major companies in Iraq since the American invasion, and open a new and potentially lucrative country for their operations, International Herald Tribune reported.

The no-bid contracts are unusual for the industry, and the offers prevailed over others by more than 40 companies, including companies in Russia, China and India. The contracts, which would run for one to two years and are relatively small by industry standards, would nonetheless give the companies an advantage in bidding on future contracts in a country that many experts consider to be the best hope for a large-scale increase in oil production.

There was suspicion among many in the Arab world and among parts of the American public that the United States had gone to war in Iraq precisely to secure the oil wealth these contracts seek to extract. The Bush administration claims that the war was necessary to combat terrorism. It is not clear what role the United States played in awarding the contracts; there are still American advisers to Iraq's Oil Ministry.

For an industry being frozen out of new ventures in the world's dominant oil-producing countries, from Russia to Venezuela, Iraq offers a rare and prized opportunity.

For the American government, increasing output in Iraq, as elsewhere, serves the foreign policy goal of increasing oil production globally to alleviate the exceptionally tight supply that is a cause of soaring prices.

The Iraqi Oil Ministry, through a spokesman, said the no-bid contracts were a stop-gap measure to bring modern skills into the fields while the oil law was pending in Parliament.

It said the companies had been chosen because they had been advising the ministry without charge for two years before being awarded the contracts, and because these companies had the needed technology.

AO/RA