WJ-1过环空新型产液剖面测井仪研制与试验

Development and test for WJ-1 new type through annulus logging tool used tomeasure production water cut

文中介绍了WJ 1型过环空新型产液剖面测井仪的结构特点、工作原理以及主要技术指标。叙述了现场定点测试和连续剖面测试工艺方法。 3口井的现场试验表明 ,定点测试和连续剖面测试资料吻合。因此 ,解决了同一支仪器一次下井完成定点测试和连续剖面测试的难题。

Structural character, working principle and main technical specification of WJ-1 new type through annulus logging tool used to measure production water cut has been introduced in this paper. And technology method of point test and continuous cut test has been accounted for. Result of test in three wells show that the data about point test and continuous cut test is identical. Hence, the problem fulfilling point test and continuous cut test in the same well using the logging tool has been solved. Finally, the suggestion to spread practice use has been pointed out.