By Raushan Nurshayeva and Mariya Gordeyeva
ASTANA/ALMATY (Reuters) - State-run KazMunaiGas, Kazakhstan's second-largest oil producer, said it would invest 1.5 trillion tenge ($9.9 billion) in exploration in the next 10 years as it aims to nearly double its reserves of crude oil and gas condensate.
KazMunaiGas Chief Executive Officer Lyazzat Kiinov said on Monday the company's current reserves stood at over 800 million tonnes of liquid hydrocarbons.
"We want to nearly double (reserves) in 10 years to over 1.4 billion tonnes," Kiinov told a news conference broadcast live.
"In general, we are thinking of investing 1.5 trillion tenge within 10 years, that is until 2022."
Larger reserves would boost the market value of KazMunaiGas and increase its output, Kiinov said. The company has said it plans to raise annual oil output by 60 percent to 35.4 million tonnes by 2022.
Kazakhstan, the second-largest post-Soviet oil producer after Russia and home to 3 percent of the world's recoverable oil reserves, plans to boost oil output to 82 million tonnes this year from 79.2 million tonnes in 2012.
KazMunaiGas controls London-listed KazMunaiGas Exploration Production
Kiinov did not say where the company would raise the funds to finance its exploration projects.
"At the end of last year, they (KazMunaiGas) ... had more than 1 trillion tenge on their accounts (including KMG EP), which means that in principle they have money," Maxim Edelson, director covering natural resources of the EMEA region at Fitch Ratings, said.
"The markets are generally favorable at the moment, and we believe the company will continue borrowing ... or it will partially use the ... funds from KMG EP accounts," he added.
KMG EP plans to boost oil production by 1.6 percent to 12.4 million tonnes in 2013 to end its two-year output decline caused mainly by a workers' strike at its wells in Mangistau.
Kiinov said the Ozen oil deposit, one of Kazakhstan's oldest and a core asset of KMG EP, ramped up output earlier this month after years of steady decline.
KazMunaiGas owns more than 40 oil deposits in the Mangistau and Atyrau regions in western Kazakhstan. It takes part in multinational consortia developing the giant onshore Tengiz oil deposit and the large Karachaganak oil and gas condensate field.
The offshore Kashagan field, the world's largest oil discovery in more than four decades, is expected to produce its first oil later this year. KazMunaiGas holds a 16.81 percent stake in this project.
Last week KazMunaiGas raised $3 billion via two Eurobond tranches, part of a borrowing program of up to $10.5 billion. Fitch rated the sale of bonds maturing in 2023 and 2043 at BBB, at the low end of investment grade.
The bulk of the $3 billion will be used to refinance old debts and will be invested in Kashagan, Kiinov said.
Kazakhstan has a pre-emptive right to buy out an 8.4 percent stake in Kashagan owned by U.S. oil major ConocoPhillips
Asked if KazMunaiGas intended to buy the stake for itself, Kiinov said: "We are happy with our 16.8 percent; it's alright. We are not striving to be the main player (in Kashagan)."
ConocoPhillips has said it intends to sell the stake to India's state-run Oil and Natural Gas Corp
China also has shown interest in buying the stake, Kazakh Oil & Gas Minister Sauat Mynbayev said last week.
A deal could be struck in the first half of this year.
Stakes in Kashagan identical to KazMunaiGas's 16.81 percent are held by Italy's Eni
(Editing by Jane Baird)