oil-reservoir water的意思|示意

For the reservoir from continental sedimentation water saturation of the oil bearing zone should be derived from irreducible water resistivity.

对陆相沉积油藏而言，只有用束缚水电阻率求解油层的含水饱和度才是正确的。

The development effectiveness of water flooding for the heavy oil reservoir with edge water is poor because of the high oil viscosity, high mobility ratio and the invasion of edge water.

注水开发多年的具边水的普通稠油油藏的原油粘度高、流度比大，加之油藏非均质及边水入侵的影响，其注水开发效果较差。

Reforming to water sensitive reservoir, oil or alcoholic base fracturing fluid is only used generally.

对水敏性储层进行压裂改造，一般只能使用油基或醇基压裂液。

The reservoir boundary includes oil-water contact, lithologic boundary and fault limit.

油藏边界主要包括油水界面、岩性边界和断层边界等。

Application of research result in the field has obtained favorable development effect, successfully realized industrial development of high water sensitivity heavy oil reservoir.

研究成果应用于现场后，取得了较好的开发效果，成功地实现了强水敏稠油油藏的工业化开发。

For sandstone reservoir, the acoustic impedance of gas-bearing sandstone is lower than that of oil - and water-bearing sandstone, gas in reservoir may be directly recognized by using this difference.

对于砂岩储层，含气砂岩的声阻抗比含油和含水砂岩的声阻抗低，利用这种差异可以直接识别储层中气体。