A. Te whakarite i te kōhao
a) Kia tino ma te kōhao, ā, kia kore he para
b）Whakahaerehia te wāhanga o mua me te kete para mena kei te tumanakohia te para
B. Te Whakarite i ngā Moka PDC
a）Tangohia te wahie mai i te pouaka tākai
b）He mata tū i runga i te rakau, i te urunga rapa rānei - kaua i runga i te papa rino
c) Tau moka rekoata
d) Tirohia te mata mo te pakaru
e) Whakawetohia ngā pūwero mata tika kia rite ki te hoahoa a te miihini keri
f） Tirohia te roto o te wahi kua ma, kua kore he para
C. Te hanga i te wāhanga
a）Horoia, pania ki te hinu te pine me te pouaka
b) Whakauruhia te kaiwehe moka ki te moka ka mau i te raka
c）Whakauruhia te kaiwhatu moka ki te tēpu hurihuri
d）Whakanuia te taipana me ngā taipana kua tūtohutia
D. Te taka ki roto
a) Kia tūpato te whakatata atu ki te anga o te hu/ngā mea ārai
b)Te whakamārō i ngā wāhi piri - tirohia te whakamārō
c）Te hononga whakamutunga - horoia ki raro
d）Tāpirihia mārire te raro o te tohu me te rere katoa me te RPM iti）
e）Porowhita mō te 5 meneti
E.Reaming
a) Kāore e tūtohutia te whakakī i ngā kōhao i raro i te ine - ko ngā wāhi kuiti anake)
b）Rere katoa
c）WOB Iti - 1/10 WOB mōrahi
d）Kia mau tonu te ROP iti me te RPM teitei
e）Āraihia te taipana teitei
F. Te keri i roto
a）WOB iti hei keri i te kōtaha tapahi waewae tuatahi
G. Te hanga hononga
a）Rere katoa tae noa ki te piki ake o Kelly
b) Te hanga hononga
c）Tuhia te pēhanga ki runga, ki raro hoki
d）Tirohia ngā whiu papu
H. Te keri i mua
a) Kimihia te tawhā keri tino pai mō ia hanganga i roto
Teihana kua tūtohutia - mā te whakarerekē - WOB - RPM - rere, Kaua e whakatakoto, kaua e wareware）
Ngā hanganga ngohengohe - Ka piki ake te mōrearea o te aukati i te ROP teitei
Ngā aho mārō - Whakaitihia te RPM kia kore ai e wera rawa
Tepe WOB - WOB teitei ka whakapoto i te oranga moka
b）Rangahau - E taunakihia ana kia whakahaerehia he rangahau auau
I. Te Wetewete
a) Ngā ara wai kua āraia - te pikinga o te rerekētanga pēhanga
ā, i raro
- Pēki whana
- Kia mau tonu te rere o te wai
- Kia mau tonu te hurihanga
b) Ngā pūwero kua āraia - te pikinga o te hekenga pēhanga mai i raro ki raro
- Hurihurihia mō te 5 meneti
- Whakaarahia a Kelly, tukua kia hinga tere - karohia te ngaru nui
- KAUA e tukua te wahi iti ki raro
Ko Far Eastern Drilling ngā wheketere o HainaNgā moka PDC,Ngā mata keri Tricone, ngā moka matua,Ngā moka ranu,Ngā wahi taimana,Kaiwhakatuwhera kōhao,Ngā moka keri HDDi whakamahia mōpuna hinu/haukeri,puna keri, te keri puna waiariki,rangahau whenua,te rangahau wai,te keri puna wai ,Ngā kaupapa paipa HDDme ngā kaupapa turanga.
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Ko ngā ataata a tā mātou kamupene e whai ake nei:
https://www.youtube.com/channel/UCPXTEjkf30VP44_S6-vZ3bw
Wā tuku: Akuhata-07-2023