钻具体积换算表
| 钻具体积换算表 | |||||||
| 钻具名称 | 开 排 | 闭 排 | 内容积L/m | ||||
| 1m体积（L） | 1柱体积（m3） | 3柱体积（m3） | 1m体积（L） | 1柱体积（m3） | 3柱体积（m3） | ||
| 23/8″钻杆 | 1.34 | 0.04 | 0.12 | 3.02 | 0.09 | 0.26 | 1.68 |
| 27/8″钻杆 | 2.12 | 0.06 | 0.18 | 4.48 | 0.13 | 0.39 | 2.36 |
| 3½"钻杆 | 2.83 | 0.08 | 0.24 | 6.70 | 0.19 | 0.57 | 3.87 |
| 3½"加重钻杆 | 4.05 | 0.12 | 0.35 | 6.20 | 0.18 | 0.53 | 2.19 |
| 4"加重钻杆 | 5.90 | 0.16 | 0.49 | 9.10 | 0.25 | 0.76 | 3.20 |
| 4"钻杆 | 3.31 | 0.10 | 0.29 | 8.51 | 0.25 | 0.74 | 5.20 |
| 4½"钻杆 | 4.23 | 0.12 | 0.37 | 10.79 | 0.31 | 0.93 | 6.56 |
| 4½"加重钻杆 | 6.25 | 0.17 | 0.52 | 10.25 | 0.29 | 0.86 | 4.00 |
| 5"钻杆 | 4.19 | 0.12 | 0.36 | 13.35 | 0.38 | 1.14 | 9.16 |
| 5"非标钻杆 | 4.22 | 0.12 | 0.36 | 13.33 | 0.38 | 1.15 | 9.11 |
| 5"加重钻杆 | 8.10 | 0.23 | 0.69 | 12.66 | 0.36 | 1.08 | 4.56 |
| 5½"钻杆 | 4.90 | 0.14 | 0.41 | 16.25 | 0.45 | 1.36 | 11.35 |
| 5½"加重钻杆 | 8.66 | 0.24 | 0.72 | 15.32 | 0.43 | 1.28 | 6.66 |
| 6"钻杆 | 5.33 | 0.152 | 0.456 | 18.23 | 0.52 | 1.56 | 13.91 |
| 3½"钻铤 | 5.06 | 0.14 | 0.42 | 6.20 | 0.17 | 0.52 | 1.14 |
| 4¾钻铤 | 9.41 | 0.25 | 0.76 | 11.43 | 0.33 | 0.98 | 2.03 |
| 5"钻铤 | 10.09 | 0.29 | 0.86 | 12.66 | 0.36 | 1.08 | 2.57 |
| 6¼"钻铤 | 15.78 | 0.45 | 1.35 | 19.79 | 0.56 | 1.69 | 4.00 |
| 6½"钻铤 | 17.40 | 0.50 | 1.49 | 21.39 | 0.60 | 1.80 | 4.00 |
| 7"钻铤 | 20.83 | 0.59 | 1.78 | 24.83 | 0.71 | 2.12 | 4.00 |
| 7¾"钻铤 | 26.42 | 0.71 | 2.14 | 30.42 | 0.82 | 2.46 | 4.00 |
| 8"钻铤 | 28.42 | 0.81 | 2.43 | 32.43 | 0.92 | 2.77 | 4.01 |
| 9"钻铤 | 37.02 | 1.06 | 3.17 | 41.02 | 1.17 | 3.51 | 4.00 |
| 11"钻铤 | 56.72 | 1.62 | 4.86 | 61.28 | 1.75 | 5.25 | 4.56 |
| 井眼 | 用于相应井管的套管 | ||||||
| 尺寸in | 井眼容积L/m | 尺寸×壁厚in×mm | 开排L/m | 闭排L/m | 套管内容积L/m | ||
| 22½ | 256.52 | 18-5/8×16.48 | 23.63 | 175.70 | 152.07 | ||
| 17½ | 155.18 | 143/8 ×13.88 | 15.31 | 104.64 | 89.33 | ||
| 133/8×12.19 | 12.60 | 90.65 | 78.05 | ||||
| 133/8×10.92 | 11.28 | 90.65 | 79.37 | ||||
| 133/8×9.65 | 10.01 | 90.65 | 80.63 | ||||
| 17-9/64 | 148.79 | 143/8 ×13.88 | 15.31 | 104.64 | 89.33 | ||
| 143/8 | 110.24 | 11¾×11.05 | 9.97 | 69.94 | 59.97 | ||
| 135/8 | 94.07 | 10¾×8.89 | 7.38 | 58.55 | 51.17 | ||
| 131/8 | 87.29 | 10¾×8.89 | 7.38 | 58.55 | 51.17 | ||
| 12¼ | 76.04 | 97/8×15.88 | 11.72 | 49.41 | 37.69 | ||
| 95/8×11.05 | 8.10 | 46.93 | 38.83 | ||||
| 95/8×11.99 | 8.91 | 46.93 | 38.19 | ||||
| 105/8 | 57.18 | 81/8×19.05 | 11.20 | 33.44 | 22.24 | ||
| 75/8×12.70 | 7.21 | 29.45 | 22.24 | ||||
| 97/8 | 49.41 | 77/8×19.05 | 9.92 | 31.40 | 20.58 | ||
| 75/8×12.70 | 7.21 | 29.45 | 22.24 | ||||
| 9½ | 45.73 | 77/8×11.99 | 7.08 | 31.41 | 23.33 | ||
| 7×10.36 | 5.45 | 24.82 | 19.37 | ||||
| 8½ | 36.61 | 7×12.65 | 6.56 | 24.82 | 18.26 | ||
| 7×11.51 | 6.01 | 24.82 | 18.81 | ||||
| 7×10.36 | 5.45 | 24.82 | 19.37 | ||||
| 5½×9.17 | 3.76 | 15.32 | 11.56 | ||||
| 6½ | 21.41 | 5½×9.17 | 3.76 | 15.32 | 11.56 | ||
作者: ;来源: ;人气:80；