The practice of well cementing about 72 wells at spot showed that the application of this technology measure could obviously improve the closing and cementing quality of high water-bearing adjustment well in Henan oil field .

• 现场 72口井的固井实践表明 ,该套综合工艺技术措施的应用 ,可明显提高河南油田高含水调整井固井的封固质量。