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* 钻井操作的多重业务流程, 实地指南第9章, 美国军事第9章, 其他建井和人工钻井技术 - [http://navybmr.com/study%20material/14080a/14080A_ch9.pdf 下载].
===Acknowledgements鸣谢===* The basis for the material on this page was obtained from a desk study shortly to be published on the website of the 本页的材料源于即将在 [http://www.practica.org Practica Foundation], and from the 网站中发表的初步研究以及[http://www.rural-water-supply.net/ Rural Water Supply Network]中的初步研究, and specifically its 尤其是其中的[http://www.rural-water-supply.net/en/implementation/manual-drilling manual drilling section人工钻井部分].* [http://www.lboro.ac.uk/well/resources/technical-briefs/43-simple-drilling-methods.pdf 43. Simple drilling methods简易钻井方法.] WEDC.