Odex Symmetric Overburden Drilling Systems
- Awhe Tono
He pai mo te keri i nga puna wai, nga puna waiariki, nga mircopiles poto mo te kohao mo te hanga whare, parepare me te whanga.
- Nga Tikanga Hoahoa
Kia ngawari te whai i te casing me nga taputapu me te mahi ngawari
- Painga Tino
Hanganga ngawari, mahi ngawari, kounga pono, taputapu keri ka taea te tiki, te roa o te mahi.
- Whakatakotoranga
| A | B | C | D | E | F |
| Dia waho.o Tube Casing | Roto Dia.o Tube Casing | Reamed Dia. | Min.Roto Dia.of Casing Shoe | Momo Hama | Paipa Drill |
| mm | mm | mm | mm | mm | |
| 108 | 93-99 | 118 | 86 | TDS79 | 76 |
| 114 | 101-103 | 127 | 91 | R56,T38,TDS79 | 76 |
| 127 | 114-116 | 136 | 101 | TDS79 | 76 |
| 140 | 124-127 | 152 | 117 | TDS98 | 76 |
| 146 | 127-132 | 154 | 117 | TDS98 | 76 |
| 168 | 149-155 | 184 | 140 | TDS122 | 76,89 |
| 178 | 159-165 | 194 | 150 | TDS122 | 76,89 |
| 193 | 173-180 | 206 | 166 | TDS139 | 89,114 |
| 219 | 199-206 | 234 | 193 | TDS139,TDS180 | 89,114 |
| 245 | 224-231 | 260 | 210 | TDS180,TDS220 | 114 |
| 273 | 251-257 | 300 | 241 | TDS180 | 114,127 |
Tuhia to korero ki konei ka tukuna mai ki a matou
