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通过对稠油污水完善改造，使处理后的新污水水质含油≤10mp／L、机杂＜10mg／L，达到了污水回注的标准，实现了“南水（井楼污水）北调（古城）”，井接油田L4井停注，古城油田由注清水改注污水，为稠油污水继续实现零排放创造了条件，从根本上解决了井楼一、二区水淹问题，解救一、二区Ⅳ1－3、Ⅲ8-9、Ⅲ5－6地质储量50．2万t，使井接一、二区剩余320万t地质储量避免水淹，且增加可采储量20万t以上，提高了储量动用程度和资源利用率，降低了开采成本．
Through the improvement and reconstruction of heavy oil sewage, the treated new sewage water quality is less than or equal to 10mp / L and less than 10mg / L, which meets the standard of wastewater injection and achieves the "North Water (Jinglou Sewage) ), Well stop oil well L4 well stop injection, Gucheng Oilfield injection of water injection by the injection of water for the heavy oil to continue to achieve zero discharge of sewage to create the conditions for a fundamental solution to the wells in the first floor, the second district flooding problem, The geological reserves in Ⅳ1-3, Ⅲ8-9 and Ⅲ5-6 in the second zone are 502,000 tons, which make the first and second wells have the remaining 3.2 million tons of geological reserves to avoid flooding and increase the recoverable reserves by more than 200,000 tons Reserves utilization and resource utilization, reducing mining costs.