| 1. | Research and application of cementing technology of adjustment well in daqing oil field
大庆油田调整井固井技术及应用 |
| 2. | Influence factors and countermeasure of cementing quality of adjustment wells in henan oil region
影响河南油区调整井固井质量的因素及对策 |
| 3. | Optimization and control for completion pressure system and cementing technology of adjustment wells
调整井完井压力系统及固井工艺的优化与控制 |
| 4. | The poor cementing quality of adjustment wells has serious influences on the mini - layer separation oil production of oil field
摘要调整井固井质量差对油田细分层开采有严重影响。 |
| 5. | Aiming at some techniques about to the cementing quality can solve some difficult problems of poor cementing quality
有针对性地提高固井质量的工艺技术，可以解决调整井固井质量差的难题。 |
| 6. | If pre - drilling mode was taken in an offshore oil development , pgb - free well drilling technology might be adopted for supplementary wells when the pgb slots were totally occupied
摘要采用预钻井方式开发的海上油气田，对水下钻井基盘钻井槽孔用完后增钻的调整井，可采用无基盘钻井方式作业。 |
| 7. | Some main factors which have influenced the cementing quality of adjustment wells in henan oil region include high pressure water injection wells , large pressure differences inter - zones , and mud property , etc
在河南油区影响调整井固井质量的主要因素有注水井高压，层间压差大以及泥浆的性能等。 |
| 8. | The actual field practice has shown that it can improve the cementing quality of adjustment wells apparently to control dynamic interferes of formation factors , to use the temporary plugged screen , to adjust the mud property , and to optimize cementing project
现场实际施工表明：控制地层因素动态干扰、使用屏蔽暂堵技术、调整泥浆性能、优化固井设计等可以明显提高调整井固井质量。 |
| 9. | In order to geosteering , log - geology model of target formation should be built according to logging data and the interpreting result of wells nearby . geosteering parameters model is created to build simulative curves . compared these curves with logging curves , the position and drilling direction of the bit can be found combined with the concrete geological situation
要实现地质导向，首先要根据邻井的测井资料及其解释结果建立目标层测井地质模式，然后通过建立地质导向参数的预测模型构造相应的模拟曲线，将模拟曲线与实测曲线进行对比，结合具体地质情况，确定钻头在目标层中的位置及其钻进方向，及时调整井眼轨迹，使其始终保持在目标层中物性最好的部位。 |
| 10. | To solve some questions about oil production declining quickly , production and injection patterns are imperfect , the low degree of reserves control , and the injection water not enough in injection well , we have taken measures such as strengthen the geologic integrated research , drill extension well and adjustment well , strengthen water injection system , and optimize fracturing techniques , which has improved reservoir development effect
为了解决产量递减快、注采井网不完善、储量控制程度低、注水井欠注等问题，采取加强地质综合研究、钻扩边井和调整井、强化注水系统和优化压裂工艺等措施，有效地改善了油藏开发效果。 |
