--Transocean bids for Aker Drilling at a 62% premium

--Transocean is offering NOK26.50 a share, valuing the equity at $1.43. Transocean will also assume $800 million in debt

--Deal is positive news to the oil services sector and helped boost some other drillers Monday

(Adds company and analyst comments of deal, sectoral implications in paragraphs 7-11)

 
   By Katarina Gustafsson 
   DOW JONES NEWSWIRES 
 

Aiming to supplement its fleet in the arctic, U.S. drilling giant Transocean Ltd. (RIG) said Monday it plans to acquire Norwegian drilling rig operator Aker Drilling ASA (AKD.OS) for $1.43 billion in cash.

Under the transaction, Transocean, which owned the rig at the center of last year's catastrophic Gulf of Mexico oil spill, has made a voluntary 26.50 kroner ($4.83) per-share cash offer for all outstanding shares in the company.

Transocean said early Monday that Aker Capital, a wholly owned subsidiary of majority holder Aker ASA (AKER.OS), and other shareholders representing 60.5% of the outstanding shares, have committed to selling their shares to Transocean. A subsequent Aker news release later Monday said Transocean had acquired 8.7% of issued shares and has irrevocable acceptances for 67.6% of Aker's shares.

The offer price represents a 62% premium to Aker Drilling's 30-day average price of NOK16.39 a share, Transocean said. The transaction will be funded using existing cash balances and debt facilities. Transocean is also assuming $800 million in Aker Drilling debt, lifting the total value of the deal to $2.23 billion.

Transocean said the Aker Drilling acquisition would contribute about $1 billion in contract backlog and would be "immediately accretive" to its earnings. Aker operates two of the world's most sophisticated deepwater drilling units and has two other ultra-deepwater drillships under construction in South Korea.

Transocean's most recent earnings plummeted 78% following lower utilization of its drilling fleet. The company continues to spar with BP PLC (BP) in the aftermath of last spring's Deepwater Horizon disaster which killed 11 people and produced a massive oil spill. The accident has spurred lawsuits.

Transocean Chief Executive Steven Newman said the Aker assets would "enhance our position in Norway where we have enjoyed a long-term presence."

Aker Chief Executive Øyvind Eriksen said the company looked at "several alternatives featuring interesting market participation" in anticipation of possible consolidation, but picked Transocean because the cash offer was "good for Aker Drilling and all shareholders."

The Transocean acquisition gave a boost Monday to oil services companies, especially to other drillers that could become acquisition targets.

"It's positive that the world's largest drilling company has such a positive view on the drilling market that they are prepared to do buys," said analyst Kjetil Garstad at Arctic Securities.

Garstad said shallow-water jackup rigs could be next in line to be acquired, mentioning companies like Standard Drilling PLC (SDSD.OS)and Prospector Offshore Drilling S.A. (PROS.OS). Standard Drilling shares were up 7% to NOK5.35 Monday. Prospector jumped 11.6% to NOK8.15 at 1120GMT.

Morgan Stanley and Fearnley Fonds/Fearnley Offshore are acting as financial advisors to Transocean Services and Wikborg Rein is acting as legal advisor to Transocean Services.

Shares in Aker Drilling Monday shot up 95% higher to NOK26.00 following news of the offer.

-By Katarina Gustafsson, Dow Jones Newswires +46-8-5451-3097; katarina.gustafsson@dowjones.com

(Gustav Sandstrom contributed to this report)