| Nofoaga na afua mai ai: | Saina |
| Igoa Fa'ailoga: | JCDRILL |
| Numera Fa'ata'ita'i: | 146, 168, 178, 183, 194, 219, 245, 273, 325, 377 |
| Fa'ailoga: | CE, ISO |
Fa'amatalaga o oloa:
E mafai ona fa'aogaina i tulaga uma o le eleele ma fa'aoga viliina e pei o: Fau faavae, Fau fa'aputuga, Vaivai ma Geothermal, Ala'u ma vili Fa'asaga.
Concentric - Symmetric Casing system ua mamanuina faapitoa e viliina ma tuu se pu i le taimi e tasi i tulaga le mautu o eleele.
| Ole aofa'i ole oka la'ititi | N/A |
| Tau | |
| Fa'amatalaga Fa'amau | Tulaga Fa'asalalau Fa'asalalau Fa'asalalau |
| Taimi Tiliva | 7aso |
| Tulaga Totogi | T/T |
| Avanoa Avanoa | Fa'avae i luga ole Fa'atonuga Auiliili |
