CAJ | 학술논문

针对目前在用的常规偏心分注工艺技术在分层流量测试上存在较大误差，各层之间进行流量和压力测试时工作量大，调配效率较低，资料准确性不高的问题，引进了桥式偏心分注工艺。该工艺在吴仓堡、塞392、虎狼峁、五里湾等区块104口新增分注井得到大规模应用，简化了偏心分注井调配测试工艺，实现高效、准确分层流量和压力测试。
침대목전재용적상규편심분주공예기술재분층류량측시상존재교대오차，각층지간진행류량화압력측시시공작량대，조배효솔교저，자료준학성불고적문제，인진료교식편심분주공예。해공예재오창보、새392、호랑묘、오리만등구괴104구신증분주정득도대규모응용，간화료편심분주정조배측시공예，실현고효、준학분층류량화압력측시。
According to the currently used in conventional eccentric separate injection technology in stratified flow testing on larger error between each layer, flow rate and pressure testing workload, low efficiency of data distribution, the accuracy is not high, the introduction of bridge-eccentric separate injection technology. The technology in Wu Cang Pu, Sai 392, Hu Lang Mao, Wu Li Wan of 104 new injection well been largescale application, simplifies the eccentric separate injection well deployment testing technology, to achieve efficient, accurate stratification flow and pressure test.