河南新庄油田油藏埋藏浅、地层压力低、温度低,原油粘度高,沥青、蜡质含量高,属于普通稠油-超稠油,油流启动压力大,地层原油难以流入井筒,采用常规试油技术,难以准确判断储层液性、液量。在新庄油田BQ94井试油中,采取蒸汽吞吐热力试油,加注降粘剂,空气隔热技术取得了油层的真实产能,为储量评价和编制稠油区块开发方案提供了依据,为浅薄层、特稠油油藏试油提供了成功经验。 Hsinchuang Oilfield in Henan buried shallow reservoir pressure is low, the temperature is low, the viscosity of crude oil, asphalt, wax content is high, belongs to ordinary heavy oil - super heavy oil, oil flow start pressure, difficult to flow into the wellbore crude oil, conventional test Oil technology, it is difficult to accurately determine the reservoir liquidity, liquid volume. In BQ94 well test in Xinzhuang Oilfield, we took steam heat test oil, added viscosity reducer and air heat insulation technology to get the real capacity of oil layer, provided the basis for reserve evaluation and preparation of heavy oil block development plan, Layer, especially heavy oil reservoir test oil provides a successful experience.