热采固井技术研究

Study on Cementing Technology for Thermal Recovery Wells

吉林油田浅层油井,由于地下稠油储量巨大,需要大规模进行热采,因此对于固井过程中的水泥泥浆要求较高。基于室内试验,研究地质情况,水泥泥浆性能,得出可行性方案,作用生产,提高油田采收率。

Heavy oil reserve in Jilin oilfield is huge, large-scale thermal recovery of shallow wells need be carried out, so the cementing process needs high-quality cement slurry. In this paper,based on the laboratory test, geological conditions and cement slurry performance were studied, the feasible scheme was obtained, oil recovery was enhanced.