VES轉(zhuǎn)向劑-2025.3.15  測試方法及測試結(jié)果

       VES轉(zhuǎn)向劑-2025.3.15，在配方條件下，在140度條件下2個(gè)小時(shí)仍保持200CP以上粘度，保證了140度2小時(shí)保持75CP的粘度要求。

       測試方法以及測試結(jié)果如下：

         VES Diverting Agent - March 15, 2025. Under the specified formulation conditions, the agent maintained a viscosity of over 200 cP for 2 hours at 140°C, thereby ensuring compliance with the viscosity requirement of 75 cP under the same temperature and duration.

The testing method and results are as follows:

一   測試方法

I. Testing Methods

1、基液配制：在20%鹽酸以及其它助劑配合條件下進(jìn)行測試。

1. Base Fluid Preparation
The test was conducted under the conditions of 20% hydrochloric acid combined with other additives.

2、流變性能測試

將殘酸洗液轉(zhuǎn)移到流變儀中，將溫度從25℃提高到140℃溫度，升溫溫度梯度為3℃/min，剪切速率為100s^-1。升溫至140度后，保持溫度2個(gè)小時(shí)，整個(gè)測試共計(jì)時(shí)間大約150分鐘。

2. Rheological Performance Testing
The residual acid solution was transferred to a rheometer. The temperature was increased from 25°C to 140°C at a heating rate of 3°C/min under a shear rate of 100 s?1. After reaching 140°C, the temperature was maintained for 2 hours. The total test duration was approximately 150 minutes.

二  測試結(jié)果

II. Test Results