产品展示

- 项目深度是多少?
- How deep is the project?
- 用于什么岩层?
- What is the rock?
- 岩层是硬地层、软地层还是复合地层?
- Is it hard, soft or complex rock?
- 岩层是非常完整、半破碎还是破碎的?
- Is the rock very complete, semi-broken or broken?
- 岩层的研磨性如何?
- How is the abrasiveness of rock?
- 之前使用过其他品牌的钻头吗? 如有，是什么品牌 (可选) ?
- Have you use any other brand before? what is the brand(optional)?
- 以前所使用品牌钻头的性能如何?
- How is the performance previously?

例如:
such as:

→ 进尺速度大约是多少?
→ drilling speed?
→ 钻井深度是多少 (米) ?
→ meters downhole?
→ 钻头寿命是多少?
→ drill bit working life?
以上问题将帮助我们更熟悉您的地面情况，同时为您提供更准确、更合适的钻头.
Above questions will help us be more familar with your ground situation, meantime, more accurate and appropriate bit will be provided to you.