石油学报 ›› 1982, Vol. 3 ›› Issue (3): 63-73.DOI: 10.7623/syxb198203007
• 石油工程 • 上一篇 下一篇
樊世忠1, 许冀泉2
收稿日期:
出版日期:
发布日期:
Fan Shizhong1, Xu Jiquan2
Received:
Online:
Published:
摘要: 本文介绍了泥页岩成岩机理、新疆库车地区泥页岩层分析结果和井壁稳定问题,以及井壁稳定的机理和加强井壁稳定的方法,列举了油田应用实例。
Abstract: Large sections of rock salt and shaly intercalation as well as several salt water horizons with high pressure and low permeability have been encountered while penetrating through Quaternary loess and gravel beds to Tertiary rocks.Core analyses reveal that plastic deformation of rock salt and shale and expansion of gypsum are the main causes of borehole complications.In the light of all these,the mechanism relating to stabilization of shaly well bores and preventive measures against caving are discussed.
樊世忠, 许冀泉. 新疆库车地区泥页岩井壁稳定问题[J]. 石油学报, 1982, 3(3): 63-73.
Fan Shizhong, Xu Jiquan. PROBLEM OF STABILIZATION OF SHALY WELL BORES IN KUCHE, XINJIANG[J]. Editorial office of ACTA PETROLEI SINICA, 1982, 3(3): 63-73.
0 / / 推荐
导出引用管理器 EndNote|Ris|BibTeX
链接本文: https://www.syxb-cps.com.cn/CN/10.7623/syxb198203007
https://www.syxb-cps.com.cn/CN/Y1982/V3/I3/63