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Testing Technology Service Co.

Testing Technology Service Co. is a subsidiary of Kelamayii Xinkeao Chemical Industry (Group) Co. ltd. The forerunner of the company is the No.2 oil extraction factory, No.3 oil extraction factory, and the Hundred Fountain well testing team in Kelamayii oilfield. For 36 years, they have completed all of well testing tasks of their oil field. The 1st Branch Co. of Testing Technology Service Co., formerly the well testing team of No.2 factory, has been granted the permit as a class A comprehensive well tester by China Oil and Gas, while 2nd and 3rd Branch Co. have been granted class B permit.

The company has 258 employees. Among them, one is a senior engineer and master degree earner, 8 engineers, and 20 assistant engineers. The services we offer are the testing of well pressure, temperature and other parameters. Our clients include Tuha oilfield, Talimu oilfield, Shixi oilfield and Mabei oilfield.

测试项目名称
解释参数
一般用途
可以解决的问题
采油、采气井、流动压力 油层某段至某段的压力值及油层中部压力 生产井生产动态监测 1、油层压力变化趋势
2、油井注水见效前兆判断。
3、油井自喷能力评价。
采油井流动压力梯度 分布点的压力值及两点间压力和变化 对油井剖面上的变化监测 1、自喷井结蜡点。
2、井筒积水状况推断井筒中。
3、油气分离点
油、水气井压力恢复曲线 井筒污染情况多种地层参数 计算地层压力 计算地层参数 1、油层类型特征
2、井的状况分析,关井控制
油水井井下温度剖面 油水井纵向上的分布规程及油层的变化趋势 压裂井效果分析。 1、压裂井效果,压裂井在井层位及后井温度分析
2、注水进口吸水剖面
油水井静止压力 油层中部地层压力 地层压力 1、可校正复压计算的压力值的准确程度
2、如关井时间足够,标准的地层压力
油水井井下取样 油水井井下某个点的含水、含蜡情况。 井下含水。 1、纵向上分段、分类井下含水状况。
2、井下含水与井口含水对比。
3、为PVT取样做前期工作。
井下砂面位置探测 井口目前人工井底(砂面)位置 井下沉砂情况 1、井的含沙情况
2、故障井故障位置
抽油井功图测试 实际示功图与理论示功图对比 抽油机工作状况 判断井下复测状况:主要有砂卡、凡尔漏、供液能力、气体影响、脱泵、断脱等。
抽油井液面测试 井下液面位置 单井供液能力 1、监测单井实际液面位置
2、示功图分析提供依据
液面自动测试 抽油井连续的井口套压及液面变化记录 抽油井复压。

1、抽油井液面恢复能力
2、抽油井调开周期规律

浅层稠油水平井温度测试 油层温度梯度 监测注汽效果 1、抽油井抽采过程中热损失情况
2、吞吐周期监测
分层测压 分层地层压力 分层压力判断 可以描述油水井分层压力及相关地层参数
注水井恒定水嘴技术 井下分层水量 井下控制分层注入量 1、解决井下配注难问题2、减少测试环境
3、提高分注量的准确性
不关井油井恢复压力测试 与压力恢复曲线相等 压力恢复曲线 1、改变测压力恢复曲线占产状况以少占产量获得与关井压力恢复曲线相同效果。
  • Equipment:

80 well testing vehicles, 196 electric pressure meters with data storage, 58 instruments for testing of liquid surface and 57 other instruments. Among them, 2 direct reading electric pressure meters with cables and 1 SGX-II digitally controlled vehicle group can complete the measurement for pressure, temperature, and the water absorption distribution.

A brief introduction on SGX-II digitally controlled testing technology:

The SXG-II digital controller consists of 8 units, including computer, oscillograph, signal preprocessor, simulator, multi-line cable connector, graph plotter and others. The well tester is a multifunctional data collector. It can be used for the sectional measurements for production liquid, water absorption, among others.

  • Well data interpretation software:

"well test star", "well test platform", "well test interpretation system"

 

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