按合同规定,德莱赛公司W.D.马歇尔工程师前来四川讲3600系列测井仪器的操作及使用问题,并到现场指导我们测井,亲自作了示范表演。随后,马歇尔就测井质量的有关问题同我们进行了座谈,并解答了提问。仅就测井质量问题整理如下。 According to the contract, Dresser W.D. Marshall engineers came to Sichuan to talk about the operation and use of the 3600 series logging tools and went to the site to guide us to conduct well logging demonstrations. Marshall then talked with us about the logging quality issues and answered questions. Only the logging quality problems are as follows.