Analyzes the in situ pressure testing curve of SFT by means of the straight line simulated. Using the least square method the value for fomation pressure is obtained, the calculation of testing radius based on the stable sepage flow principle is made.
英
美
- 分析了SFT現場(chǎng)實(shí)測曲線(xiàn)，利用最小二乘法擬合的直線(xiàn)求得了地層壓力，并采用穩態(tài)滲流原理計算出測試半徑，進(jìn)而應用這些資料分析了油氣藏壓力，泥漿柱壓力以及確定了動(dòng)用層位和井間連通關(guān)系等參數。
