| Ebe amụrụ: | China |
| Aha ika: | JCDRILL |
| Nọmba nlereanya: | 108, 114, 127, 146, 168, 178, 183, 194, 219, 245, 273, 325, 377 |
| Asambodo: | CE, ISO |
Na-emepụta ODEX Eccentric Overburden Drilling System, malite na ODEX90 ka ọ dabara na 114mm OD casings.Sistemu akụkụ abụọ a nwere ihe njide shank na ntakịrị pilot nke eccentric nke ejiri ntụtụ na-ejikọta ọnụ echekwabara n'ime ihe njide ahụ.Nke a na-adị mfe wepụrụ ka ohere maka bit bụ nkọ ma ọ bụ dochie.JCDRILL ODEX sistemu ogbunigwe na-ebu ibu na-ejikarị eme ihe n'ụdị dị iche iche site na igwu mmiri nke ọma na igwu ala ruo na mgbachi nkume na nyocha saịtị.
| Ọnụ ego kacha nta | N/A |
| Ọnụ ahịa | |
| Nkọwa nkwakọ ngwaahịa | Ngwungwu mbupu ọkọlọtọ |
| Oge Mbuga ozi | 7 ụbọchị |
| Usoro ịkwụ ụgwọ | T/T |
| Ikike inye | Dabere na usoro zuru ezu |
