OCCIDENTAL, the oil operator which owned the ill-fated Piper Alpha

platform, is suing 26 contractor companies and at least one survivor of

the disaster.

The company has paid out millions of pounds in compensation following

the deaths of 167 men in the disaster.

Papers have been lodged at the Court of Session in Edinburgh for at

least one case -- against Stena Offshore and, according to early

reports, the survivor.

He is understood to be Mr John Ottiwell Wood, described in the court

papers as an injured person. Mr Wood, who lives in England, was employed

as a diver aboard the platform.

In this case, Occidental is suing for #380,000.

An official at Occidental's headquarters in Los Angeles said the

company had no comment.

Legal sources said yesterday that Occidental is seeking more than

#100m. The first case is likely to be heard in the spring.

A spokeswoman for Elf Enterprise, the company which took over

Occidental's UK operation after the Piper Alpha disaster, said it could

not comment on the action.

She said: ''Because of the sale agreements, we cannot comment.''

Occidental is claiming that the contractors are responsible for

compensation payouts to the bereaved and survivors.

In turn, the contractors -- among them the Wood Group, which lost 39

men, and British Telecom, which lost three -- will claim that Occidental

was solely liable.

At Stena Offshore, the news was received with some surprise last

night. Mr Steve Davy, commercial director with the company which had

divers aboard the ill-fated rig, said: ''I can only assume they are

under an obligation to their insurers to attempt to seek recovery of the

funds they lost.''

Mr David Burnside, spokesman for the Piper disaster group, the legal

team which succeeded in obtaining more than #100,000 compensation for

each of the survivors and families of the bereaved, said that its

clients should not be affected and said he doubted reports that

Occidental would attempt to sue a survivor of the disaster.

He said: ''This is a recoupment exercise by Occidental. Anyone who has

had a damages claim settled does not have to worry. Relatives and

survivors should not worry that their compensation might be taken

away.''

Mr Burnside added: ''If a survivor has been blamed he has protection

of his employer's vicarious liability -- that is to say that his

employer's insurance cover will protect him.''

Survivors of the disaster will be called to give evidence. Their

spokesman, Bob Ballantyne, said they were aghast at the prospect of

reliving the horror. They had already done so over the many months of

Lord Cullen's inquiry.

Mr Ballantyne said: ''We are told we cannot sue Occidental because

they no longer exist in the UK but Occidental could make a profit out of

the disaster if they succeed in suing the contractors.''

There have been repeated calls from survivors that criminal

proceedings should be brought against the company and its management but

these have been rejected.