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In 2030, the Chinese CBM production is expected to reach 90 billion cubic meters. Among them, the ground mining coalbed methane (CBM) 67 billion cubic meters, underground gas drainage CaiLiang 23 billion cubic meters.
The Chinese academy of engineering by the coal mine gas in the development and utilization of coalbed methane (CBM) strategy research "proposes the development goals. "At the appointed time, coalbed methane (CBM) in the energy consumption structure of all accounted for nearly one 5, from energy saving effect, it is equivalent to a YiDunJi of raw coal production. Chinese academy of engineering YuanLiang in 16, opening of the 4th China international energy industry expo said.
In the next twenty annual output is expected to increase the prospect of six times, recent whether cnooc renmin, etc, or the place such as shanxi jin coal enterprise, accelerating the layout of coalbed methane, many attack for air. However, the development blueprint though inviting, but to really achieve this goal, still need to crack mineral right and technology problems.
17, main exhibition hall in the coal and coalbed methane (CBM) exhibition area, shanxi shanxi coal group lightweight new energy car was many attention "this car can be directly charging compression coalbed methane (CBM) as fuel, next year will be formally put into production. Coalbed methane (CBM) than cheap oil, demand is very big still." Shanxi coal group CBM business person in charge told the economic reference news reporter.
According to jincheng, the driver LiChen introduction, his car modified a add 10 cubic meters of coalbed methane (CBM) can run 100 kilometers, just spent 34 yuan. And if petrols words, according to the 93 gasoline 7.66 yuan RMB per liter calculation, charging coalbed methane (CBM) than using gasoline half cheaper.
In 2011, shanxi coal group to realize inoue, CBM extraction CaiLiang 2.042 billion cubic meters, LiYongLiang 1.306 billion cubic meters, the total accounted for 20% and 30%. "This year's goal is to annual output of yuan, but now can mining resources shortage, so in addition to seek and petrochina, vanda coal companies such as cooperation, but also go out to Inner Mongolia to find gas, is currently in negotiations. The person in charge revealed.
And recently cnooc to attack, and zhonglian coal is CBM exploration, exploitation, production, sales reached an agreement for 30 years, the development is located in shanxi, shaanxi, henan, etc nine provinces, a total area of square kilometers of the 09 block. Only in the exploratory period, five years of investment that is nearly one hundred million yuan.
Petrochina is also increasing in the areas of coalbed methane (CBM) development dynamics, set up "the 2015 cubic meters of scale" goal, in natural gas storage construction is planned for 20 billion cubic meters, this from the expo main coal-bed methane can get further proof.
"2011 CBM extraction CaiLiang reached 11.5 billion cubic meters, the first time exceeded the yuan mark, the use of coalbed methane (CBM) is rising year by year, last year reached 5.3 billion. I should say coalbed methane (CBM) than shale gas to drive fast, come true. YuanLiang think "14 or 15" will reach the peak of the coalbed methane production.
Vanda coal assistant chief economist, policy research director LiLiang also think over the next 20 years will be rapid development of coalbed methane, but analog American shale gas development process, he predicts 2035 Chinese CBM production is expected to reach 63 billion cubic meters.
However, to realize the coalbed methane (CBM) development large-scale growth, the key still want to crack CBM industry investment and financing predicament, network and other infrastructure is weak, mining technology and mining right behind scattered, overlapping problem, etc.
Among them, the coal and coalbed methane mining right overlap is the key. In the past a long period of time, gas, mineral rights overlap the disputes resulted in renmin, local conflicts of interest between enterprises, this also objectively the development and utilization of coalbed methane (CBM) caused by situation is not optimistic. The ministry of land and resources have many times in coordination, and the air rights definition, some enterprise after negotiating with gas right definition also reached an agreement.
Recently the state council ratified in the economic transformation of resources of Shanxi Province national synthetically reform test overall plan ", to the development of coalbed methane (CBM) and the corresponding elaboration, requirements, in accordance with the "first coal gas recovery, after the first after extraction by" principle, to speed up the CBM (coal gas) development and comprehensive utilization.
"Although policies is first after gas coal, but the actual operation of some enterprise not only does not support, but also set obstacles." LiLiang said that, to strengthen the coalbed methane (CBM) and the coordination between the coal resources development, the cooperation between oil and LuAn is a very good example, LuAn per ton coal price paid $20 in the cost of oil gas control.
For coal enterprise speaking, due to the mining right separate, they also not a large-scale into the field of coalbed methane (CBM). Shanxi shanxi coal group has repeatedly Suggestions, establish coal mining area state-owned large-scale coal enterprise "coal gas recovery integration" main body status, and the current coalbed methane (CBM) block to clean up and review registration.
In addition a problem lies in technology and use. LiLiang said that the current Chinese CBM exploration technology of operation is not is very into practice, "deep degree major in 1000 meters of coal-bed methane mining technology domestic also does not have, the output is bad, benefit is not good."