论文部分内容阅读
柯克亚油汽田由于井喷,使地下的油水、油气界面发生了变化,一些油层被边、底水水淹。在已下套管的井中,常规的测井方法无法认识这种变化,给该油田新的储量计算、开发方案的编制带来一定的困难。柯克亚油田地层水矿化度为15万ppm,其中氯离子在8.5万ppm以上。为了解决上述问题进行了中子寿命测井。为了使测井有较高的成功率,西仪厂对江汉测井公司赴南疆携带的国产FC—731型
Kakya oil and gas fields due to blowout, so that underground oil and water, oil and gas interface has changed, some of the reservoir was flooded edge and bottom water. Conventional logging methods can not recognize this change in wellbored wells, which brings some difficulties to the new reserves calculation and development plan of the oilfield. The formation water in the Kekeya oilfield is 150,000 ppm, of which chloride ion is above 85,000 ppm. In order to solve the above problem, neutron lifetime logging was conducted. In order to make logging a higher success rate, West Instrument Factory Jianghan logging company to carry the southern Xinjiang FC-731-type