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从水平井筛选标准、水平井产能及其影响因素、水平井渗流特点及压力分布等几个方面介绍了水平井开发技术特征。同时对宝浪油田宝北区块Ⅲ1层低孔低渗油藏直井开发特点、实钻2口水平井采油井H2、H3的开采现状及初期开发规律等做了对比分析，并分别用数值模拟和经验公式及经济评价软件对水平井后期开发特征进行了预测和经济评价。此外，还针对H2、H3井在开发中存在的问题提出了详细的措施意见。
The technical features of horizontal well development are introduced from horizontal well selection criteria, horizontal well productivity and its influencing factors, horizontal well seepage characteristics and pressure distribution. At the same time, the characteristics of vertical well development in low porosity and low permeability reservoirs of Ⅲ 1 layer in Baobei Block of Baolang Oilfield were analyzed, and the exploitation status and initial development regularities of H2 and H3 wells in 2 horizontal wells were compared and analyzed. The numerical simulation and Empirical formula and economic evaluation software to forecast the late-stage development characteristics of horizontal wells and evaluate the economy. In addition, detailed suggestions on the existing problems in the development of H2 and H3 wells were put forward.