1)  Foam
气井排水 XA-2
2)  gas well
气井
1.
Evaluating process of special gas wells' flow potential from XXX-A1h well;
以XXX-A1h井为例浅析特殊条件下气井产能评价流程
2.
Cementing technology of gas well in Shuangtuozi region of Jilin Oilfield;
吉林油田双坨子地区气井固井技术
3.
Research on fracturing sand control technology and its application to gas wells with high pressure and high rate;
高压高产气井预防砂刺的综合措施研究
3)  gas wells
气井
1.
Non-Selective Water Shutoff Agent GWPA-Ⅱ for Gas Wells and Its Uses at Zhongyuan Oil Fields;
中原油田气井非选择性堵水剂GWPA-Ⅱ及其应用
2.
In the existing mining pattern, "One Point Method " for venting to acquire production is generally no longer used in gas wells through the simplification and optimization process.
苏里格气田目前已进入大规模建产开发阶段,在现有开采模式下通过优化简化工艺,气井普遍不再采用"一点法"放空求产,压裂排液结束后直接接入流程生产。
3.
As a main completion pattern in current oil and gas wells,the perforation has a large effect on their productivity.
射孔完井作为现在油气井的主要完井方式,其对油气井产能有着重要的影响。
4)  horizontal gas well
水平气井
1.
Evaluation of IPR model for horizontal gas well;
水平气井IPR模型评价
2.
A new method for well test analysis of horizontal gas well;
水平气井试井分析新方法
3.
Discussion on multi-component horizontal gas well flow performance;
复杂组分水平气井管流计算方法
5)  gas injection well
注气井
1.
Security of casing string in gas injection well altered from water injection well;
注水井改为注气井的套管柱安全性研究
6)  CBM well
煤层气井
1.
The technology of fracturing fluid in CBM well;
煤层气井用压裂液技术研究
2.
The CBM wells are generally shallow and intersect multiple layers.
煤层气井一般较浅,且多层,在分层压裂时选用适用的压裂桥塞对高质量、低成本、快速完成煤层气井的完井作业是非常重要的。
3.
And the application of the short-breakdown test method in CBM well was discussed.
介绍了微破裂试验的测试方法、设备组合、施工程序以及数据分析解释 ,并通过实例阐述了微破裂试验在煤层气井测试工作中的应用 。
参考词条
补充资料：天然气井泡沫排水用起泡剂
分子式：
分子量：
CAS号：

性质：红棕色液体；RO(CH2CH2O)nSO3Na（R=烷基；n = 3-10）活性组分≥60%；静态泡沫起始170毫米左右，5分钟后100毫米左右；动态泡沫连续稳定50秒左右；表面张力0.35-0.40毫牛顿/厘米。阴离子型表面活性剂。溶于水和酒精，耐硬水。有很强的发泡力、分散力、去污力。能与多种活性剂（如缓蚀剂、破乳剂）复配，可在井中共用，作为优良的泡沫排水剂。还可用作原油降粘剂、洗涤剂、合纤抗静电剂、平滑剂、柔软剂等。适用于含水含硫无凝析油的天然气井。由脂肪醇与环氧乙烷聚合，再经磺化制得。

说明：补充资料仅用于学习参考，请勿用于其它任何用途。