| 新疆油田三台地区钻井技术研究 |
| |
| 引用本文： | 程波,杨洪,钟文建,甘新星.新疆油田三台地区钻井技术研究[J].长江大学学报,2009(3). |
| |
| 作者姓名： | 程波 杨洪 钟文建 甘新星 |
| |
| 作者单位： | 长江大学石油工程学院;新疆油田分公司勘探公司; |
| |
| 摘 要： | 新疆油田三台地区地质情况复杂,含多套地层压力系统,钻井液密度控制困难;井壁稳定性差且存在多套漏失地层;在钻井施工中出现多次井壁坍塌和井漏;二叠系平地泉组推覆体地层倾角大,井斜控制难度大,机械钻速慢。针对三台地区具体地层特点,结合目前现场常用的技术,通过采用井身结构优化技术、钻井液技术、防漏堵漏技术、推覆体地层防斜打快技术、钻头选型技术等技术措施,有效的减少了复杂情况的发生,提高了该地区的机械钻速。
|
| 关 键 词： | 新疆油田 三台地区 钻井 技术 |
Well Drilling Technology in Santai Area of Xinjiang Oilfield |
| |
| CHENG Bo YANG Hong ZHONG Wen-jian,GAN Xin-xing.Well Drilling Technology in Santai Area of Xinjiang Oilfield[J].Journal of Yangtze University,2009(3). |
| |
| Authors: | CHENG Bo YANG Hong ZHONG Wen-jian GAN Xin-xing |
| |
| Institution: | CHENG Bo (Yangtze University,Jingzhou 434023)YANG Hong (Xinjiang Oilfeild,Kelamayi 834000) ZHONG Wen-jian,GAN Xin-xing (Yangtze University,Jingzhou 434023) |
| |
| Abstract: | Geological conditions in Santai Area of Xinjiang Oilfield were complicate.It included multi-pressure systems and the control of drilling fluid density is difficult;Hole stability was poor and the formation was easily leaking in formations;Troubles happened many times during drilling operations,including caving in and mud lost;Angle of bedding of Permian System nappe was high,the control of borehole inclination was difficult and rate of penetraion was low.In view of formation characteristics and on the basis... |
| |
| Keywords: | mud loss nappe technical measures Santai Area Xinjiang Oilfield |
| 本文献已被 CNKI 等数据库收录！ |
|
