الفهرس | Only 14 pages are availabe for public view |
Abstract Well integrity is crucial safety in oil and gas industry.The objectives of this study involve evaluating well integrity to confirm hydraulic isolation of the production zones using available cement logs for ideal well production with known cement quality and integrity. Also, performing uncertainty assessment to the parameters influencing the studied cement logs and developing a cement grading model to quantify the quality of the cement profile are essential objectives. The results indicated the importance of integrating CBL-VDL with USIT are effective to the grading of cement profile in the oil and gas wells |