2) well quality
井身质量
1.
It proves that the technology not only can improve the penetration rate obviously,but also can improve the well quality.
该项技术对大幅度提高机械钻速、保证井身质量、实现快速安全钻进具有一定的实用价值。
3) well structure
井身结构
1.
Research on design models of multi-lateral well structure for coal-bed methane;
煤层气多分支井身结构设计模型研究
2.
Discussion on western Sichuan deep horizontal well structure
川西深层水平井井身结构探讨
4) casing program
井身结构
1.
Comprehensive determination method of setting position for casing program design;
井身结构设计必封点综合确定方法研究
2.
Optimization of bottom casing program of complicated deep and ultra-deep wells based on expandable casing techniques;
采用膨胀套管技术优化复杂深井超深井下部井身结构
3.
Based on employing reasonable casing programs, E-3000 electric drilling rig wi.
因井深引发的各种问题大幅度地增加了钻井的风险,施工中通过采用合理的井身结构,应用E-3000型9000m电动钻机,配合各种钻井技术,并优选钻具组合、钻头、钻井参数,维护处理钻井液性能,规范钻井操作等措施,最终保证了较好的井眼稳定性和井身质量,并在完钻后将各层套管安全下到位完成固井作业,高效安全地完成了钻井任务。
5) wellbore quality
井身质量
1.
However the application results vary in different blocks,the wellbore quality cannot be guaranteed when ROP is improved.
复合钻井作为海相地层提高钻井速度的有效手段之一,已在川东北地区逐步推广应用,但从前期应用来看,在各区块应用的总体效果参差不齐,尤其是在提速的同时,井身质量不能得到有效保障。
6) well track
井身轨迹
1.
Geologic steering of the horizontal well drilling is the real-time monitoring technique for realizing the geologic steering of the horizontal well drilling based on reservoir prediction and through geologic and engineering parameters measurement, this technique is quite suitable for horizontal well track control, especially drilling in the thin oil-gas layers of the complicated fault blocks.
水平井钻井地质导向技术建立在储集层预测基础上,通过对地质与工程参数的测量来实现水平井井身轨迹控制的实时监控,它尤其适用于复杂断块薄油气层的水平井井身轨迹控制。
2.
This paper expresses the change regulation of directional well track by establishing a mathematical model of well tracks and adopting the average angle method to program out true vertical depth, bottom coordinates and dogleg angle.
通过建立井身轨迹数学模型,采用平均角法进行程序设计,计算出垂深、地下坐标、狗腿等数据,得到井身的变化规律。
补充资料：身烟
身烟 制墨的烟炱，无论松烟、油烟、漆烟，都是用窑烧成的。靠近火的烟炱，叫“身烟”，属下品。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条