Ụlọ ọrụ API TCI gas drill bits maka rotary rig maka olulu mmiri miri emi

Ngwakọta API gas tricone rock nke ejiri ígwè kpuchie ihe mkpuchi ihu sitere na ụlọ ọrụ China.
Nkọwa Bit:
IADC: 517-TCI journal sealed bearing bit with gauge protection for soft formations to soft to middle fragmented, with little pressure strength.
Ike Mkpakọ:
85-100 MPA
12,000-14,500 PSI
Nkọwa Ala:
Nkume siri ike ma dị mfe ịkpụ dịka nkume ájá nwere ọtụtụ quartz, nkume limestone siri ike ma ọ bụ chert, ihe ndị dị na hematite, nkume siri ike ma dị mfe ịkpụ dịka: nkume ájá nwere ihe njikọ quartz, dolomites, quartzite shales, magma na nkume ndị nwere oke akpụ akpụ.
Anyị nwere ike inye obere tricone n'ọtụtụ nha (site na 3” ruo 26”) yana ọtụtụ Koodu IADC.
Dịka ọwa osisi geophysical, ọ nwere ike inweta ọtụtụ data geophysical nke nkume dị n'okpuru ala na akwa mineral.
Dịka ọwa e ji aka rụọ, ọ nwere ike ịhụ ọnọdụ ala dị n'okpuru ala na usoro mmiri dị n'okpuru ala.
Iji olulu mmiri eme ihe iji rie mmanụ dị n'okpuru ala, gas sitere n'okike, ala mmiri, na ihe ndị dị n'okpuru ala.
Usoro eji egwu olulu mmiri maka nchọpụta na mmepe mmanụ na gas.
Ọ gụnyere nhazi olulu mmiri, nhọrọ nke ihe eji egwu mmiri na apịtị, njikọta nke ngwaọrụ igwu ala, nhazi nke paramita igwu ala, njikwa ntụgharị, ọgwụgwọ apịtị, nhazi, mgbochi ihe mberede, na ọgwụgwọ, wdg.
Ihe ndị e ji mara teknụzụ e ji akụ mmanụ bụ oghere miri emi, nrụgide dị elu, okpomọkụ dị elu, na ọtụtụ ihe ndị na-emetụta ya.
Dịka ọnọdụ ala na ala na mkpa injinia si dị maka nchọpụta na mmepe mmanụ na gas, e nwere ụdị olulu mmiri kwụ ọtọ abụọ na olulu mmiri gaa n'akụkụ ụzọ. Enwere ike kewaa nke ikpeazụ n'ime olulu mmiri gaa n'akụkụ ụzọ, olulu mmiri kwụ ọtọ, na olulu mmiri dị iche iche.