With the internal temperature rose, this round of "gas shortage" coming to an end. But a new round of "gas shortage" is quietly approaching.
December 1, from which oil was informed that under the company's major gas storage unit has been seriously advanced over-exploitation. Some in the industry are concerned that the excessive overdraft winter and next spring peak of peaking gas capacity, once again, massive cold wave coming, a new round of "gas shortage" or a comeback.
This allows the oil, Sinopec, CNOOC increased vigilance, the Big Three have made plans in advance should.
PetroChina plans to enable the next step to Beijing Jintan gas storage and gas storage of 58 groups, launched its full investment and construction of gas storage; CNOOC will also begin construction of LNG storage tanks in Zhejiang; Sinopec has developed a new round of growth for natural gas three plans, and strive to add more for the 300,000 cubic meters per day to 50 million cubic meters.
As this year's "gas shortage" in advance the arrival of the emergency use of the oil-gas storage. Over-exploitation of the nation's largest gas storage?? China Petroleum [13.570.52%] gas storage port emergency operation group on November 9, six days ahead of time to switch from gas injection to gas production, as of November 29, the cumulative gas production over 280 million cubic meters, 3 times over the same period last year.
China Petroleum Oil and Gas Regulation Center Scheduling Office Beijing, said Li Fan, overexploitation is to meet the current needs of the user's air supply, but this will result in peaking gas storage capacity in the late fall, there could not meet the high demand on the risk of peaking.
Port the gas storage group began construction in 2000, basically completed in 2006, including Dazhangtuo, board and board of North Central and other six gas storage, designed to hold 3.03 billion cubic meters. At present, the actual storage capacity of 1.8 billion cubic meters capacity.
In addition to port gas storage group, the group of oil per day gas storage in North China nearly 20 million cubic meters of gas production, currently has 150 million square cubic meters of overexploitation. Data show that last year, North gas storage group accumulated 95.23 million cubic meters of gas production, as of November 20 this year, has 300 million cubic meters of gas production, is a serious state of overexploitation.
Gas storage gas main response peak, from the peaking effect. Who asked not to be named, said industry experts worry that, with the advent of air ahead of the peak and increased the burden of gas storage. This overexploitation state, potential risks, you must leave enough resources to cope with the peak gas this winter and next spring.
As the weather gradually gets warmer, port state of the gas storage group from overexploitation gradually returned to normal levels, on Nov. 29 dropped to 10 million cubic meters gas mining. PetroChina said it marked the first wave of North China through the use of stable gas peak, starting from November 18, the oil extraction volume to 1 million cubic meters per day decreasing gradually down to normal levels.
By convention, each year in December and January are the peak gas. By then China China [0.34-1.45%] North every day to reach eight million cubic meters gas gap, the South every day to 5 million cubic meters air gap to 600 million cubic meters, may be the formation of a new round of gas peak.
Gas Storage Excess gas production ahead of winter and next spring will not affect the peak gas needs? PetroChina Dagang Wang made the gas storage branch manager introduced in December plans to maintain the current gas storage levels of gas production to make up for part of November overexploitation and gas wells tapping the potential by measures such as the ability to protect in late December and early January next year gas peaks.
"This involves the country's gas shortage, a sudden cold weather is the main reason the other hand, the original is in oil, Sinopec do not have any preparation before the measures and plans, which is no thought of cold weather this year, so come early temperature range so great.
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