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今年以来,吐哈油田公司按照“近期500万吨、远期1000万吨”发展目标,紧密围绕原油采收率提高15%、自然递减率控制到15%以下的“双15%”目标,按照“精细研究,滚动认识,及时跟踪,持续优化”思路落实工作,开发基础逐步夯实。二季度以来,老井产量递减幅度控制在3%以内,油田自然递减明显减缓。上半年,吐哈油田精细注水,强化老井管理,鲁克沁、三塘湖采油厂自然递减率分别控制在5%和13%,鄯善、温米采油厂自然递减率控制在20%以内。全油田自然递减率控制在18.6%,为油田可持续发展提供了有力支撑。
This year, Tuha Oilfield Company in accordance with the “recent 5 million tons, long-term 10 million tons ” development goals, closely around the 15% increase in crude oil recovery rate, the natural decline rate controlled to 15% “double 15% ”The goal, in accordance with “ fine research, rolling understanding, timely follow-up, continuous optimization ”ideas to implement the work, the basis for the development gradually compacted. Since the second quarter, the decrement of old well production has been controlled within 3%, and natural decline of oilfields has slowed down remarkably. In the first half of the year, fine water injection and enhanced old well management in Tuha Oilfield are controlled at 5% and 13% respectively. The natural decline rates of Shanshan and Wenmi Oil Production Plant are controlled within 20% . The natural decline rate of the whole oilfield was controlled at 18.6%, providing strong support for the sustainable development of the oilfield.