Pipa Pengeboran Sumur Kab
Pipa pengeboran digunakake ing pertambangan, eksplorasi geologi lan kabeh jinis proyek pengeboran (banyu, lenga, gas, lsp).Pipa bor kami meliputi pipa bor baja, pipa bor pertambangan, pipa bor sumur air, pipa bor sumur minyak, pipa bor API, batang bor DTH, batang bor wireline, dll.
Fitur utama tabung DTH kualitas dhuwur yaiku daya tahan, akurasi lan bisa diatur.
Pipa Bor :
1. Pipe awak: kadhemen tarik pipa mulus.supaya pipa duwe ukuran akurat, centralizer apik.
2.Material awak pipa minangka bahan sing padha karo Sandvik.
3. Konektor benang: perawatan Panas lan Nitrogen, supaya pipa luwih awet lan luwih gampang diunggah lan dibongkar.
4. Welding gesekan.
Pipa bor DTH standar:
Dhiameter: 76mm, 89mm, 102mm, 114mm, 127mm, 140mm;
Dawane: 1000mm, 1500mm, 2000mm, 3000mm, 5000mm, 6000mm;
Thread: 2 3/8” API REG, 2 7/8” API REG, 3 1/2” API REG, 4 1/2” API REG,
2 3/8 API IF, 3 1/2 API IF
Ukuran | Nominal massa Lb/ft | Jinis bobot sing diwilang | Ketebalan tembok | |||
ing. | mm | lb/ft | kg/m | ing. | mm | |
2 3/8 | 60.3 | 6.65 | 6.26 | 9.32 | 0.28 | 7.11 |
2 7/8 | 73 | 10.4 | 9.72 | 14.48 | 0.362 | 9.19 |
3 1/2 | 88.9 | 9.5 | 8.81 | 13.12 | 0.254 | 6.45 |
3 1/2 | 88.9 | 13.3 | 12.31 | 18.34 | 0.368 | 9.35 |
3 1/2 | 88.9 | 15.5 | 14.63 | 21.79 | 0.449 | 11.4 |
3 1/2 | 88.9 | 15.5 | 14.63 | 21.79 | 0.449 | 11.4 |
4 | 101.6 | 14 | 12.93 | 19.26 | 0.33 | 8.38 |
4 1/2 | 114.3 | 13.75 | 12.24 | 18.23 | 0.271 | 6.88 |
4 1/2 | 114.3 | 16.6 | 14.98 | 22.31 | 0.337 | 8.56 |
4 1/2 | 114.3 | 20 | 18.69 | 27.84 | 0.43 | 10.92 |
5 | 127 | 16.25 | 14.87 | 22.15 | 0.296 | 7.52 |
5 | 127 | 19.5 | 17.93 | 26.71 | 0.362 | 9.19 |
5 | 127 | 19.5 | 17.93 | 26.71 | 0.362 | 9.19 |
5 | 127 | 25.6 | 24.03 | 35.79 | 0.5 | 12.7 |
5 | 127 | 25.6 | 24.03 | 35.79 | 0.5 | 12.7 |
5 1/2 | 139.7 | 21.90 | 19.81 | 29.51 | 0.361 | 9.17 |
5 1/2 | 139.7 | 24.70 | 22.54 | 33.57 | 0.415 | 10.54 |