精细管控赋能“油井焕新” 大庆杏南开发区机采井管理成效显著|国产真实乱对白精彩
中新网大庆12月1日电 (王立峰)12月1日，大庆油田发布消息，年初以来，大庆油田杏南开发区在机采井管理上深化精细管理、推进数字化转型、优化工艺技术，取得显著成效。截至目前，杏南开发区油井生产时率达94.84%，机采井检泵率、检泵周期较去年同期分别降低1.5%和22天，为杏南油田稳产超产奠定坚实基础。
在数字化管控方面，大庆油田采油五厂发挥数字化生产管控平台优势，对机采油井生产数据进行实时监控、采集与处理，优化处置流程和阀值设置。据统计，该厂年均处理报警信息31058条，通过高效处置提高时率多产油1200多吨，夜间停机井数同比下降60%，实现生产组织高效化、资料录取精准化、异常处理快捷化。
工艺优化上，大庆油田采油五厂对800余口油井生产工艺参数进行优化，针对268口异常井及时分析原因，制定300余项长效高效措施。同时，实行油井地面、井筒、地下一体化管理，优化每口井管柱匹配及生产参数方案，利用智能诊断平台对液量、液性、载荷变化的油井实施132井次参数调整，保障油井稳定生产。此外，不断完善配套工艺，今年累计治理杆管偏磨等问题井500余井次，确保杆管泵、扶正器、冲程冲次达到最佳组合状态。
精细管理方面，搭建机采井检泵原因分析系统，归纳6类31项检泵原因，同时规范杆管标识与档案管理，采用字母标记法区分杆管新旧及下井年份，实现井下材料信息可追溯，提升管理精细化水平。(完)
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