Norway's Statoil, Det norske looking for more acquisitions

* Statoil (Xetra: 675213 - news) bought a stake in Sweden's Lundin Petroleum (Other OTC: LNDNF - news)

* Det norske bought Norwegian assets of 3 oil firms in 2015

By Stine Jacobsen, Joachim Dagenborg and Henrik Stolen

SANDEFJORD/OSLO, Norway, Jan 21 (Reuters) - Norwegian oil firms Statoil and Det norske are looking at more acquisitions after recent deals, their chief executives told Reuters, hunting for bargains after a plunge in energy prices.

Statoil last week bought an 11.9-percent stake in Sweden's oil firm Lundin Petroleum for $540 million, increasing its dominance on the Norwegian continental shelf where it already operates more than 70 percent of Norway's oil and gas output.

"We have done a transaction with Lundin, and we are of course monitoring other possibilities closely," Statoil CEO Eldar Saetre said in an interview, adding that Statoil has no current plans to raise its stake in Lundin.

"It (Other OTC: ITGL - news) is most likely that this (mergers and acquisitions) will increase," he said, speaking generally about the sector.

Last year saw a flurry of deals in Norway's biggest industry, with private equity investors buying up assets, betting on a recovery in crude prices, from energy firms happy to generate some cash.

The price of Brent crude is down 77 percent since June 2014, putting pressure on the budgets of energy companies but offering scope to pick up assets at attractive prices for those bold enough to bid.

Norway's Det norske, controlled by Norwegian billionaire Kjell Inge Roekke, has been another active buyer.

The exploration and production company bought the Norwegian units of Marathon Oil, Svenska Petroleum and Premier Oil's over the past 18 months.

"We want to play an active role in this market," Det norske CEO Karl Johnny Hersvik told Reuters on the sidelines of a company investment seminar. "We are looking for further opportunities."

Smaller player OKEA, a private-equity backed Norwegian newcomer which this month took over a 60 percent stake in a North Sea oilfield from Repsol (Amsterdam: RP6.AS - news) of Spain, said it was looking at more deals this year.

"We think we can bring in more money as we make more good deals ... I hope that we can make one or two more deals in 2016," OKEA partner Erik Haugane told Reuters.

"Changes like this (in the oil price) is a catalyst for action. Some will buy more resources like we do, while others will clean out their portfolio to focus their business."

(Editing by Gwladys Fouche and Keith Weir)