不断挖潜增效力争成本三年不升华北石油管理局近年来，我们华北油田在总公司政策的支持下，逐步加大改革力度，加快发展油气勘探开发，生产经营状况开始好转。去年，原油产量爬出“锅底”，实现了回升，连续两年做到了生产经营自负盈亏，建设资金自求平衡。但如何继续保持... Continue to dig potentials and increase competitiveness Three years do not rise Costs of North China Petroleum Administration In recent years, with the support of corporate policies, Huabei Oilfield has gradually intensified reforms, accelerated the development of oil and gas exploration and development, and production and operation conditions have begun to improve. Last year, crude oil production climbed out of the “bottom of the pot” and achieved a recovery. In two consecutive years, production and operations were responsible for their own profits and losses, and construction funds were self-balanced. But how to continue to maintain ...