1) coring
[英][kɔ:] [美][kor]
取心
1.
The use of non-damaging coring fluid in well DK-597, Qatar;
卡塔尔DK-597井无损害取心钻井液工艺技术
2.
Analysis of working status of pressurization mechanism for coring tool in unconsolidated formation;
松软地层取心工具加压机构工作状态分析
3.
Improvement of synthetic property for rotary side-wall coring tool;
完善旋转式井壁取心器的综合性能
2) coring and sampling
取心取样
3) sealed coring
密闭取心
1.
Influencing factors and correction method for error of fluid saturation calculation during sealed coring;
密闭取心流体饱和度误差的影响因素及修正方法
2.
First application of sealed coring technique in Bohai Oilfield
密闭取心技术在渤海油田的首次应用
3.
Based on the sealed coring, and combined with logging interpretation and numerical simulation, the water flooded characteristics of oil layer, and remaining oil distribution can be studied, the inherent relation of water flooded characteristic and interlayer, internal and plane heterogeneous characteristic, water flooded characteristic and fluid can be revealed.
通过密闭取心方式,结合测井解释和数值模拟,研究油层水淹特征及剩余油分布,揭示水淹特征与油层层间、层内和平面非均质以及流体的内在联系,是不同阶段开发调整及提高采出程度的基础或关键技术。
6) wire-line coring
绳索取心
1.
Working principle and structural features of SYZX75 wire-line coring hydro-hammer are presented.
介绍了SYZX75型绳索取心液动潜孔锤的工作原理及结构特点。
2.
7 mm wire-line coring tool driven by a mud motor.
7 mm绳索取心钻具现场试验采用螺杆钻具驱动时出现频繁憋泵的问题,换用φ88。
3.
To meet the demand of wire-line coring drilling in complicated formation,compound solid-free drilling fluid of CL plant glue was compounded and used instead of drilling mud with the property of wall protection and leaking stoppage.
为满足复杂地层绳索取心钻探技术的需要,寻找、配制了既能代替泥浆具有良好的护壁堵漏性能,又能满足绳索取心钻进技术要求的CL植物胶复合无固相冲洗液。
补充资料：一介不取
1.语出《孟子．万章上》:"一介不以与人，一介不以取诸人。"后以"一介不取"谓一丝一毫亦不苟取。
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