xxx抽油机机采效率节能降耗总结

《xxx抽油机机采效率节能降耗总结》由会员上传分享，免费在线阅读，更多相关内容在学术论文-天天文库。

1、XX区抽油机优化机采参数效果评价针对XX区抽油机井泵效和系统效率普遍较低、油井维护工作量大的问题，参考大油田等油田优化参数、提高系统效率的做法，结合系统测试情况，进行了深入细致的综合分析对比后，认为近年来抽油机井工作条件普遍发生了变化，有必要科学合理地调小抽油机井的冲次，并给出了实施方法，目的是有效地提高抽油机井的系统效率，节能降耗，同时延长抽油杆、油管的使用寿命，延长抽油机井的免修期，达到降本增效的效果。一、系统测试实例为了更好的提高机采效率，降低油井检修率，我们通过对252口抽油机的平衡率测试，记录油井冲程、冲次及皮带轮大小等参数

2、，通过对比，初次选出60口皮带轮大于160mmm的油井通过调整皮带轮大小来降低冲次的措施，来提高机采效率，通过两个月的更换，实施47口油井，并进过六个月的跟踪，效果明显，机采效率有较大提升，耗电量下降明显，油井免修周期有明显提升，见表一。通过对比可以发现，将皮带轮大小由以前的160mm以上调整至130左右的小皮带轮及节能电机，冲次由7次及以上调整至3-5次，产液不降，节能效果明显。序号井号2014年4月测试数据2014年12月测试数据更换前后输出功率减少电流峰值(A)平衡率(%)输出功率(KW)冲次电流峰值(A)平衡率(%)输出功率(

3、KW)冲次上冲程下冲程每分钟冲次数皮带轮直径(mm)上冲程下冲程每分钟冲次数皮带轮直径(mm)1永金184-131.297.7724.83%10.627.00180.0011.2210.1390.29%5.813.23120.004.822永金18520.1318.7993.34%10.597.00180.0014.0213.5796.79%7.504.62136.003.083永金185-123.6716.6670.38%10.977.00160.009.995.9759.76%4.344.67128.006.634永金185-42

4、6.4020.1376.25%12.667.00160.0011.2510.0789.51%5.803.22120.006.865永金187-126.7815.0156.05%11.378.00180.0012.0910.6688.17%6.193.20120.005.186永金187-219.8012.3062.12%8.738.00190.0011.3010.5993.72%5.953.26120.002.787永金187-321.5614.4366.93%9.798.()0190.008.858.3193.90%4.673.17

5、115.005.128永金190-129.5511.1637.77%11.077.00190.0012.3114.37116.73%7.265.10130.003.829永金21420.0318.5092.36%10.487.00180.008.447.7191.35%4.395.00136.006.0910永金216-335.3027.5678.07%17.108.00180.0022.1812.9758.48%9.564.25120.007.5411永金22017.4913.1975.41%8.347.00160.006.639.

6、71146.46%4.444.50136.003.9012永金220-127.2013.2748.79%11.017.00180.0011.9312.26102.77%6.585.00136.004.4313永金220-224.2015.3063.22%10.747.00190.0012.9314.51112.22%7.465.00136.003.2814永金22715.087.4849.60%6.148.00190.0012.1212.38102.15%6.664.66136.00-0.5315永金227-123.9413.5856

7、.73%10.207.00190.0021.4817.3680.82%10.564.66136.00-0.3616永金307-326.0713.5351.90%10.778.00180.0016.0913.8686.14%8.154.80126.002.6217永金30819.9421.05105.57%11.159.00180.0013.3613.64102.10%7.346.00136.003.8118永金238-317.2016.8097.67%9.257.00180.0016.1814.1887.64%8.264.70128.

8、000.9919永金16716.9613.4079.01%8.267.00190.005.936.89116.19%3.493.20115.004.7720永金281-130.3019.5064.36%13.549.00