| 摘要 |
A multi-function multi-hole rig (600) is disclosed which, in certain aspects, includes multiple machines for accom-plishing rig functions, e.g. drilling machine(s) (DM1, DM2), tripping machine(s) (TM1), casing machine(s), and/or cementing ma-chine(s) (CM1), for producing multiple usable wellbores one after the other. This abstract is provided to allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure and is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. |
