BP seeks settlement with oil spill plaintiffs group NEW ORLEANS (Reuters) - BP Plc is seeking to settle a lawsuit over the massive 2010 Gulf of Mexico oil spill by tapping a $14 billion fund it set aside to compensate fishermen and businesses harmed by the disaster, lawyers familiar with the talks said. In exchange, the claimants, represented by a group called the Plaintiffs' Steering Committee, would drop their lawsuit in a court case scheduled to start in New Orleans on March 5. U.S. District Judge Carl Barbier delayed the trial by a week on Sunday to allow talks between BP and the PSC, which represents fishermen, oystermen, hoteliers and restaurateurs who say their livelihoods were damaged by the April 20, 2010, explosion of the Deepwater Horizon drilling rig and subsequent oil spill. The settlement would tap the Gulf Coast Claims Facility (GCCF), a $20 billion fund BP set up in August 2010 to compensate victims. The fund, overseen by Kenneth Feinberg, has already paid out about $6.1 billion to compensate about 200,000 individuals and businesses, leaving about $14 billion in available funds. "The discussions are ongoing," said Brent Coon, a Houston lawyer who represents about 8,000 clients who have filed claims with the Gulf Coast Claims Facility. There is an effort to shift the center of gravity of the claims process over to the (oil spill case) and away from the GCCF. A deal could be announced this week, said another source familiar with the discussions, who spoke on condition of anonymity. Spokesmen for BP and the plaintiffs group declined to comment. Transition to a new funding mechanism from the GCCF could be complicated, lawyers say, because of the potential for thousands of unfiled claims that have yet to enter the system. An important provision in any settlement could be an opt-in mechanism that would allow plaintiffs to review the terms of the settlement and decide if they want to participate. "I'd expect there will be an opportunity for people to opt out if they are not satisfied," said Blake Jones, a New Orleans lawyer whose clients in the case include an owner of oyster leases in Gulf waters. Judge Barbier would assume a key role in approving the settlement and possibly reviewing claims to be paid and legal fees charged by lawyers, said Carl Tobias, a law professor at the University of Richmond. Eleven people were killed on the oil rig and 4.9 million barrels of oil escaped from the mile-deep Macondo well in what is by far the worst offshore U.S. oil spill. A settlement would remove a significant portion of the complex litigation in the trial, which is expected to take nearly a year. It could also be a key step toward reaching a global settlement with BP's drilling partners, and with federal and state governments. U.S. Attorney General Eric Holder told U.S. lawmakers on Tuesday the Justice Department is prepared to go to trial. BP has been negotiating a possible settlement with the U.S. government regarding violations of U.S. environmental law, but there are no signs a deal is close. Gulf states also want compensation and BP is suing and being sued by its drilling partners. Garret Graves, an aide to Louisiana Governor Bobby Jindal, dismissed, as too low, estimates recently floated by company analysts that peg BP's ecological cleanup liability at $20 billion to $25 billion. "If a reasonable number was put on the table we certainly would give it every bit of consideration," Graves told Reuters. Provided that they continue floating these numbers that are outside the realm of reality, we are going to be in court for years. Apart from BP, which owned 65 percent of the Macondo well, the main corporate defendants are Switzerland-based Transocean Ltd, which owned the Deepwater Horizon, and Houston-based Halliburton Co, which provided cementing services for the well. On Monday, Transocean took a $1 billion charge related to the spill, the clearest indication yet the contract driller is preparing to settle. Writing by Chris Baltimore; Additional reporting by Jeremy Pelofsky in Washington, D.C. and Jonathan Stempel in New York; Editing by Andre Grenon and Steve Orlofsky