فوائد استخدام غلاف الأنابيب الصيني لخطوط أنابيب النفط والغاز
التسميات
القطر الخارجي
(د/مم)
| الشروط والأحكام | (كجم/م) سمك الجدار | (ر/مم) نوع النهاية النهائية | | ||||||||
| 1 | 2 | J55/K55 | م65 | l80/R95 | N80-1/س | C90/T95 | ص110 | س125 | ملاحظة | ملاحظة | |
| 4-1/2 | 9.50 | 114.30 | 14.14 | 5.21 | PSB | PSB | – | – | – | – | – |
| 10.50 | 114.30 | 15.63 | 5.69 | PSLB | بلب | – | – | – | – | – | |
| بلب | 11.60 | 114.30 | 17.26 | 6.35 | بلب | بلب | بلب | بلب | بلب | – | |
| بلب | 13.50 | 114.30 | 20.09 | 7.37 | – | بلب | بلب | بلب | بلب | – | |
| ملاحظة | 15.10 | 114.30 | 22.47 | 8.56 | – | – | – | – | – | ملاحظة | |
| 5 | 11.50 | 127.00 | 17.11 | 5.59 | PSLB | PSLB | – | – | – | – | – |
| 13.00 | 127.00 | 19.35 | 6.43 | PSLB | بلب | – | – | – | – | – | |
| سلب | 15.00 | 127.00 | 22.32 | 7.52 | بلب | بلب | بلب | بلب | سلب | ||
| بلب | 18.00 | 127.00 | 26.79 | 9.19 | – | بلب | بلب | بلب | بلب | بلب | |
| بلب | 21.40 | 127.00 | 31.85 | 11.10 | – | بلب | بلب | بلب | بلب | بلب | |
| بلب | 23.20 | 127.00 | 34.53 | 12.14 | – | – | بلب | بلب | بلب | بلب | |
| بلب | 24.10 | 127.00 | 35.87 | 12.70 | – | – | بلب | بلب | ملاحظة | ملاحظة | |
| 5-1/2 | 14.00 | 139.70 | 20.83 | 6.20 | PSLB | PSLB | – | – | – | – | – |
| 15.50 | 139.70 | 23.07 | 6.98 | PSLB | بلب | – | – | – | – | – | |
| بلب | 17.00 | 139.70 | 25.30 | 7.72 | بلب | بلب | بلب | بلب | بلب | – | |
| بلب | 20.00 | 139.70 | 29.76 | 9.17 | – | بلب | بلب | بلب | بلب | – | |
| بلب | 23.00 | 139.70 | 34.23 | 10.54 | – | بلب | بلب | بلب | ف | ||
| ف | 26.80 | 139.70 | 39.88 | 12.70 | – | – | – | – | – | – | |
| ف | 29.70 | 139.70 | 44.20 | 14.27 | – | – | – | – | – | – | |
| ف | 32.60 | 139.70 | 48.52 | 15.88 | – | – | – | – | – | – | |
| ف | 35.30 | 139.70 | 52.53 | 17.45 | – | – | – | – | – | – | |
| ف | 38.00 | 139.70 | 56.55 | 19.05 | – | – | – | – | – | – | |
| ف | 40.50 | 139.70 | 60.27 | 20.62 | – | – | – | – | PSLB | – | – |
| PSLB | 43.10 | 139.70 | 64.14 | 22.22 | – | – | – | – | – | – | |
| 6-5/8 | 20.00 | 168.28 | 29.76 | 7.32 | PSLB | بلب | – | – | – | – | – |
| بلب | 24.00 | 168.28 | 35.72 | 8.94 | بلب | بلب | بلب | بلب | بلب | – | |
| بلب | 28.00 | 168.28 | 41.67 | 10.59 | – | بلب | بلب | بلب | بلب | – | |
| بلب | 32.00 | 168.28 | 47.62 | 12.06 | – | – | بلب | بلب | ملاحظة | ملاحظة | |
| 7 | 17.00 | 177.80 | 25.30 | 5.87 | – | – | – | – | – | – | – |
| 20.00 | 177.80 | 29.76 | 6.91 | PSLB | بلب | – | – | – | – | – | |
| بلب | 23.00 | 177.80 | 34.23 | 8.05 | بلب | بلب | بلب | بلب | – | – | |
| بلب | 26.00 | 177.80 | 38.69 | 9.19 | – | بلب | بلب | بلب | بلب | – | |
| بلب | 29.00 | 177.80 | 43.16 | 10.36 | – | بلب | بلب | بلب | بلب | – | |
| بلب | 32.00 | 177.80 | 47.62 | 11.51 | – | بلب | بلب | بلب | بلب | – | |
| بلب | 35.00 | 177.80 | 52.09 | 12.65 | – | – | بلب | بلب | بلب | بلب | |
| بلب | 38.00 | 177.80 | 56.55 | 13.72 | – | – | بلب | بلب | ف | ||
| ف | 42.70 | 177.80 | 63.55 | 15.88 | – | – | – | – | – | – | |
| ف | 46.40 | 177.80 | 69.05 | 17.45 | – | – | – | – | – | – | |
| ف | 50.10 | 177.80 | 74.56 | 19.05 | – | – | – | – | – | – | |
| ف | 53.60 | 177.80 | 79.77 | 20.62 | – | – | – | – | – | – | |
| 57.10 | 177.80 | 84.98 | 22.22 | – | – | – | – | PSLB | – | – | |
| 7-5/8 | 24.00 | 193.68 | 35.72 | 7.62 | – | – | – | – | PSLB | – | – |
| بلب | 26.40 | 193.68 | 39.29 | 8.33 | بلب | بلب | بلب | بلب | – | – | |
| بلب | 29.70 | 193.68 | 44.20 | 9.52 | – | بلب | بلب | بلب | بلب | – | |
| بلب | 33.70 | 193.68 | 50.15 | 10.92 | – | بلب | بلب | بلب | بلب | – | |
| بلب | 39.00 | 193.68 | 58.04 | 12.70 | – | – | بلب | بلب | بلب | بلب | |
| بلب | 42.80 | 193.68 | 63.69 | 14.27 | – | – | بلب | بلب | بلب | بلب | |
| بلب | 45.30 | 193.68 | 67.42 | 15.11 | – | – | بلب | بلب | بلب | بلب | |
| بلب | 47.10 | 193.68 | 70.09 | 15.88 | – | – | بلب | بلب | ف | ||
| ف | 51.20 | 193.68 | 76.20 | 17.45 | – | – | – | – | ف | – | – |
| ف | 55.30 | 193.68 | 82.30 | 19.05 | – | – | – | – | ف | – | – |
| 7-3/4 | 46.10 | 196.85 | 68.61 | 15.11 | – | – | ف | ف | ملاحظة | ملاحظة | |
| 8-5/8 | 24.00 | 219.08 | 35.72 | 6.71 | ملاحظة | – | – | – | – | – | |
| 28.00 | 219.08 | 41.67 | 7.72 | PSLB | PSLB | – | – | – | – | – | |
| 32.00 | 219.08 | 47.62 | 8.94 | PSLB | PSLB | – | – | – | – | – | |
| بلب | 36.00 | 219.08 | 53.58 | 10.16 | بلب | بلب | بلب | بلب | بلب | – | |
| بلب | 40.00 | 219.08 | 59.53 | 11.43 | – | بلب | بلب | بلب | بلب | – | |
| بلب | 44.00 | 219.08 | 65.48 | 12.70 | – | – | بلب | بلب | بلب | – | |
| بلب | 49.00 | 219.08 | 72.92 | 14.15 | – | – | بلب | بلب | PSLB | PSLB | |
| 9-5/8 | 32.30 | 244.48 | 48.07 | 7.92 | – | – | – | – | – | – | – |
| 36.00 | 244.48 | 53.58 | 8.94 | PSLB | PSLB | – | – | – | – | – | |
| بلب | 40.00 | 244.48 | 59.53 | 10.03 | بلب | بلب | بلب | بلب | – | – | |
| بلب | 43.50 | 244.48 | 64.74 | 11.05 | – | بلب | بلب | بلب | بلب | – | |
| بلب | 47.00 | 244.48 | 69.95 | 11.99 | – | بلب | بلب | بلب | بلب | بلب | |
| بلب | 53.50 | 244.48 | 79.62 | 13.84 | – | – | بلب | بلب | بلب | بلب | |
| بلب | 58.40 | 244.48 | 86.91 | 15.11 | – | – | بلب | بلب | ف | ||
| ف | 59.40 | 244.48 | 88.40 | 15.47 | – | – | – | – | – | – | |
| ف | 64.90 | 244.48 | 96.58 | 17.07 | – | – | – | – | – | – | |
| ف | 70.30 | 244.48 | 104.62 | 18.64 | – | – | – | – | – | – | |
| PSB | 75.60 | 244.48 | 112.51 | 20.24 | – | – | – | – | PSB | – | – |
| 10-3/4 | 32.75 | 273.05 | 48.74 | 7.09 | – | – | – | – | – | – | – |
| 40.50 | 273.05 | 60.27 | 8.89 | PSB | PSB | – | – | – | – | – | |
| 45.50 | 273.05 | 67.71 | 10.16 | PSB | PSB | – | – | – | – | – | |
| PSB | 51.00 | 273.05 | 75.90 | 11.43 | PSB | PSB | PSB | PSB | PSB | – | |
| PSB | 55.50 | 273.05 | 82.60 | 12.57 | – | PSB | PSB | PSB | PSB | – | |
| PSB | 60.70 | 273.05 | 90.33 | 13.84 | – | – | – | – | PSB | PSB | |
| PSB | 65.70 | 273.05 | 97.77 | 15.11 | – | – | – | – | ف | ||
| ف | 73.20 | 273.05 | 108.94 | 17.07 | – | – | – | – | – | – | |
| ف | 79.20 | 273.05 | 117.87 | 18.64 | – | – | – | – | – | – | |
| PSB | 85.30 | 273.05 | 126.94 | 20.24 | – | – | – | – | PSB | – | – |
| 11-3/4 | 42.00 | 298.45 | 62.50 | 8.46 | – | – | – | – | – | – | – |
| 47.00 | 298.45 | 69.95 | 9.53 | PSB | PSB | – | – | – | – | – | |
| 54.00 | 298.45 | 80.36 | 11.05 | PSB | PSB | – | – | – | – | – | |
| PSB | 60.00 | 298.45 | 89.29 | 12.42 | PSB | PSB | PSB | PSB | ف | ف | |
| ف | 65.00 | 298.45 | 96.73 | 13.56 | – | – | ف | ف | ف | ف | |
| ف | 71.00 | 298.45 | 105.66 | 14.78 | – | – | ف | ف | PSB | PSB | |
| 13-3/8 | 48.00 | 339.72 | 71.43 | 8.38 | – | – | – | – | – | – | – |
| 54.50 | 339.72 | 81.11 | 9.65 | PSB | PSB | – | – | – | – | – | |
| 61.00 | 339.72 | 90.78 | 10.92 | PSB | PSB | – | – | – | – | – | |
| PSB | 68.00 | 339.72 | 101.20 | 12.19 | PSB | PSB | PSB | PSB | PSB | – | |
| PSB | 72.00 | 339.72 | 107.15 | 13.06 | – | – | PSB | PSB | PSB | PSB | |
| 16 | 65.00 | 406.40 | 96.73 | 9.53 | – | – | – | – | – | – | – |
| 75.00 | 406.40 | 111.62 | 11.13 | PSB | PSB | – | – | – | – | – | |
| 84.00 | 406.40 | 125.01 | 12.57 | ف | ف | – | – | – | – | – | |
| ف | 109.00 | 406.40 | 162.21 | 16.66 | ف | – | ف | PSB | – | PSB | PSLB |
| 18-5/8 | 87.50 | 473.08 | 130.22 | 11.05 | PSLB | – | – | – | – | – | |
| 20 | 94.00 | 508.00 | 139.89 | 11.13 | PSLB | PSLB | – | – | – | – | – |
| 106.50 | 508.00 | 158.49 | 12.70 | PSLB | PSLB | – | – | – | – | – | |
| 133.00 | 508.00 | 197.93 | 16.13 | PSLB | – | – | – | – | – | – | |
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