论文部分内容阅读
用纳维泵测试,在国内是油田勘探开发的一项新工艺,特别对用常规测试仪器无法获取真实地层资料的低压稠油井及非自喷浅井,它是一种行之有效的测试手段。1987年10月,渤海石油公司用克里斯坦森(Christensen)公司生产的纳维泵,对同种类型的井进行测试获得成功。纳维泵能携带高图相含量的液体,普通钻机设备直接接入DST测试管串即可使用。但由于其最大扬程为400米,所以,使用也有一定的局限性。
Navier-Barre test is a new technology in oilfield exploration and development in China. It is an effective test method especially for low-pressure heavy oil wells and non-self-priming shallow wells that can not obtain real formation data with conventional test instruments. In October 1987, Bohai Oil Company successfully tested the same type of well using the Navier pump manufactured by Christensen Company. Navier pump can carry high content of the phase diagram of the liquid, ordinary rig equipment directly into the DST test tube string can be used. However, due to its maximum lift of 400 meters, so there are some limitations of the use.