A. Kukonzekera dzenje
a) Onetsetsani kuti dzenjelo ndi loyera ndipo palibe zonyansa
b) Thamangani pang'onopang'ono ndi dengu lopanda kanthu ngati mukungoyembekezera
B. PDC Bit Kukonzekera
a）Chotsani pang'ono m'bokosi lopakira
b) Imani pang'ono pamtengo kapena khushoni labala - osati pazitsulo zachitsulo
c) Lembani nambala pang'ono
d) Yang'anani pang'ono kuti muwone kuwonongeka
e) Mangani ma nozzles oyenera malinga ndi kapangidwe ka injiniya wobowola
f) Yang'anani mkati mwaukhondo komanso wopanda zinyalala
C. Kupanga pang'ono
a）Tsukani ndi kudzoza pini ndi bokosi
b) Gwirizanitsani chophwanyira pang'ono kuti muchepetse ndikugwira latch
c) Fit bit breaker mu tebulo lozungulira
d) Kokani ndi ma torque ovomerezeka
D. Kulowa
a) Yandikirani nsapato / zotchinga m'bokosi mosamala
b) Sungani malo olimba - onani kubwezeretsanso
c）Kulumikizana komaliza - kusamba mpaka pansi
d）Tag pansi pang'onopang'ono ndikutuluka kwathunthu komanso kutsika kwa RPM)
e） kuzungulira kwa mphindi 5
E.Reaming
a）Kubweza pansi - mabowo oyezera sakulimbikitsidwa - malo olimba okha)
b) Kuthamanga kwathunthu
c）Low WOB - 1/10 max. WOB
d) Khalani ndi ROP yotsika komanso RPM yayikulu
e) Pewani torque yayikulu
F. Kubowola mkati
a）Wotsika WOB kubowola phazi loyamba - kudula mbiri
G. Kupanga mgwirizano
a）Kuthamanga kwathunthu mpaka Kelly atakwera
b) Kupanga mgwirizano
c） Lembani kukakamiza ndi kutsika pansi
d) Onani zikwapu zapampu
H. Kubowola patsogolo
a）Pezani parameter yoyenera kubowola pamapangidwe aliwonse mkati
Malire omwe akulimbikitsidwa - mosiyanasiyana - WOB - RPM - kuyenda, Osakhazikitsa ndi kuiwala)
Mapangidwe Ofewa - High ROP imawonjezera chiwopsezo cha plugging
Zingwe zolimba - Chepetsani RPM kuti mupewe kutentha kwambiri
Malire WOB - WOB yapamwamba imafupikitsa moyo pang'ono
b）Kafukufuku - Kafukufuku wokhazikika akulimbikitsidwa
I. Kutsegula
a) Misewu yamadzi yotsekedwa - kuwonjezeka kwa kusiyana kwapakati
ndi pansi
- Kick brake
- Pitirizani kuyenda bwino
- Sungani kasinthasintha
b）Maphuno otsekedwa - kuwonjezeka kwa kuthamanga kutsika ndi pansi
- Kuzungulira kwa mphindi 5
- Kwezani Kelly, lolani kugwa mwachangu - pewani kuchita opaleshoni
-OSATI kuponya pang'ono pansi
Far Eastern Drilling ndi China fakitale yaZithunzi za PDC,Zida zobowola Tricone, zinthu zazikulu,Mitundu ya Hybrid, Zingwe za diamondi,Chotsegulira dzenje,HDD pobowola bitszomwe zidagwiritsidwa ntchitomafuta / gasi bwinokubowola,migodi bwino, kubowola chitsime cha geothermal,kafukufuku wa geologicalkafukufuku wa hydrographic,kuboola chitsime cha madzi ,Ntchito za mapaipi a HDDndi maziko a ntchito.
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Makanema akampani yathu ndi awa:
https://www.youtube.com/channel/UCPXTEjkf30VP44_S6-vZ3bw
Nthawi yotumiza: Aug-07-2023