Cementing failures are "not uncommon" and the oil industry has developed tests to identify and remedy deficient cement jobs, the report said.
报告称,水泥缺陷“并非个别现象”,而原油行业已经推出了有缺陷的水泥的鉴定测试和补救方案。
2
None of the tests found the cement to be stable.
没有一次测试表明水泥是稳定的。
3
Based on indoor tests, the physical properties, stress-strain relationship, intensity behaviors and compressibility of the modified soil with cement are studied in the paper.