Reservoir Evaluation and Development ›› 2018, Vol. 8 ›› Issue (2): 58-62.
• Petroleum Engineering • Previous Articles Next Articles
Zhu Xinchun
Received:
2017-02-16
Online:
2018-04-30
Published:
2018-04-30
CLC Number:
Zhu Xinchun. Analysis of productivity influencing factors and optimization of fracture parameters for multi-cluster fracturing[J].Reservoir Evaluation and Development, 2018, 8(2): 58-62.
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Table 5
Comparison of effect of wells with segmented multi cluster fracturing and adjacent wells"
井组 | 井名 | 水平段长/m | 气厚/m | 显示钻遇率,% | 平均全烃,% | 段数/簇数 | 单段加砂/m3 | 无阻流量/(104m3·d-1) |
---|---|---|---|---|---|---|---|---|
DN1 | DNP1 | 1 200 | 541 | 45.1 | 11.6 | 8/15 | 49.5 | 12.47 |
DNP2 | 1 201 | 672 | 56.0 | 34.9 | 7 | 40.4 | 4.17 | |
DNP3 | 1 200 | 630 | 52.5 | 28.4 | 9 | 40.3 | 1.61 | |
DNP4 | 800 | 192 | 24 | 22.8 | 7 | 31 | 2.45 | |
DN5 | DNP5 | 1 106 | 439 | 39.7 | 47.2 | 7/11 | 51.94 | 13.7 |
DNP6 | 1 200 | 403 | 33.6 | 17.2 | 8 | 45.1 | 10.56 | |
DNP7 | 1 028 | 428 | 41.6 | 23.7 | 7 | 36.1 | 11.67 |
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