扶余油田试井资料评价及应用研究  

Research on Well Test Data of Evaluation and Application in Fuyu Oilfield

作　　者：王艳[1] 潘洪海[2] 张之晶 

机构地区：[1]吉林油田分公司扶余采油厂,吉林扶余138001 [2]吉林油田分公司钻采工程部,吉林松原138000 [3]强威石油技术公司技术研究所,吉林松原138000

出　　处：《油气井测试》2005年第6期18-20,共3页Well Testing

摘　　要：利用线性流法(pt-(t^(1/2)))和现代试井法,分析了扶余油田的63口环空测压和长关测压井 资料,发现目前在扶余油田应用线性流法解释地层压力已不具备初期的基础条件,不应再用Pt- (t^(1/2))压力恢复曲线解释地层压力。提出了扶余油田压力恢复解释方法应用现代试井法和赫诺法,并 且研究了续流段在不同产液量井出现的最短时间及低产井录取地层压力的方法,从而为扶余油田 压力恢复的解释和录取时间及方法提供了可靠依据。By use of linearity stream ( pt ∼ √t) and recent testing method, pressure test data for annulus and long closing well pressure recorded in 63 wells is analyzed. At present, there is not provided with early basic condition in interpreting formation pressure with linearity stream method in Fuyu oilfield. Method of interpret formation pressure with pt ∼ √t pressure renew curve should not be used. Putting forward method of interpret buildup of pressure with recent well test and Horner and studying of minimum duration of after production section occurrence at vary fluidounce well and method of recording formation pressure in stripped well to be offered reliable basis for interpret build up of pressure and the method of recording time in Fuyu oilfield.

关 键 词：扶余油田 试井评价 压力恢复解释 

分 类 号：TE344[石油与天然气工程—油气田开发工程] TE353