Riki Kerekere Whakaekea
Whakaahuatanga:
He momo pahū-rua nga mahi toi, he mea rite te parai kōpae waipēhi hei parai matua me te parai kōpae whakamatao wai (Model EATON WCB324) hei taputapu awhina.
Ko te derrick he momo tuwhera o mua me te hanganga e rua-waahanga me te koki koki, nga waahanga hanga ranei ka taea te hiki ki runga, ka taka ki raro, ka whakaatahia.
Ko te anga-roto he anga whakarara mo te kawe ngawari me te whakaurunga, ka taea te ara ake ma te 6 whakamuri.
Ko tenei momo rigs keri me te hoahoa urutau ki te koraha he pai hoki nga mahi anti-puehu me te teitei/iti-te-mahana-tohu.
Ko nga mahi haumaru me te tirotiro ka whakapakarihia i raro i te aratohu a te kaupapa hoahoa o "Humanism Runga ake i nga Katoa" ki te whakatutuki i nga whakaritenga o te HSE.
Te tauira me nga tawhā o te rig
| Tauira | SDR-550TL | SDR-650TL | SDR-750TL | SDR-1000TL |
| Te Hohonutanga Keri (4-1/2" Drill Pipe), ft | 5,000 | 6,600 | 10,000 | 13,000 |
| Hohonu Mahi (3-1/2" Drill Pipe), ft | 13,000 | 18,000 | 21,000 | 24,600 |
| Pahekeheke.Uta Matau, lbs | 300,000 | 350,000 | 400,000 | 500,000 |
| Te maha o nga Raina i werohia ki te Poraka Haereere | 8 | 8 | 8/10 | 10 |
| Diameter of Drilling Line, in | 1 | 1-1/8 | 1-1/4 | 1-1/4 |
| Te Mana Whakataunga Tohanga, HP | 550 | 650 | 750 | 1,000 |
| Mihini | Anuhe C-15 | Anuhe C-18 | Anuhe C-15 x 2 | Anuhe C-18 x 2 |
| Tukunga | Allison S5610 | Allison S6610 | Allison S5610 x 2 | Allison S6610 x 2 |
| Parai Matua | Roopu/Kopae | Roopu/Kopae | Roopu/Kopae | Roopu/Kopae |
| Parai Auxiliary | Eaton WCB | Eaton WCB | Eaton WCB | Eaton WCB |
| Momo Mast | Telescoping | Telescoping | Telescoping | Telescoping |
| Mast Teitei, ft | 108 | 115 | 118/125 | 118/125 |
| Momo Hanganga-roto | Telescoping | Telescoping | Ka taea te kopa | Ka taea te kopa |
| Te teitei o te hanganga iti, ft | 15 | 15 | 20 | 20 |
| Ripanga Hurihuri | 17½" | 17½" | 20½"/27½" | 27½" |
| Matau Poraka Uta, lbs | 300,000 | 350,000 | 400,000 | 500,000 |
| Uta hurihuri, lbs | 300,000 | 350,000 | 400,000 | 500,000 |
Tuhia to korero ki konei ka tukuna mai ki a matou
