I-China PDC Insert: Umgangatho vs. Ixabiso lee-US Drillers

Abasebenzi bokugrumba baseMelika bajongene nengxaki engapheliyo: ukuhlawula imali eninzi kwiindlela zokusika ze-PDC zaseNtshona ezikumgangatho ophezulu okanye umngcipheko wokuthembeka ngokungenisa izinto ngaphandle okungabizi kakhulu. Emva kovavanyo olubanzi ebaleni kulo lonke iPermian, iEagle Ford kunye neBakken, ndifumene indawo entle —I-China PDC Fakaevela kwiNinestones Superabrasives inika ukusebenza kwe-US ngexabiso eliphantsi kakhulu. Kubaqhubi ababeka phambili i-ROI ngaphandle kokunciphisa umgangatho, lo ngoyena uphumeleleyo ngo-2026.

Ngoku kaUhlolo lweDayimani yoShishino (IDR)Idatha yamaxabiso ekota yokuqala ka-2026, esemgangathweni ophezuluI-China PDC FakaIimveliso zibiza ngaphantsi ngama-45%–60% kunee-Schlumberger/Baker Hughes cutters ezifanayo. Umsantsa wamaxabiso uyanda ngakumbi xa uqwalasela izaphulelo zevolumu kunye neekhonkco zokubonelela ezihlala zikhona.

Umfanekiso ofutshane woLuhlu lwamaxabiso

I-GenericI-China PDC insertZiyagcwala iimarike nge-$8–$12 ngeyunithi nganye, kodwa ezi zihlala zisilela kwi-hard rock okanye kwiindlela ezidibeneyo. I-Ninestones ibeka indawo yayoI-China PDC Fakakwixabiso eliphakathi eliphambili ($22–48 $ kuxhomekeke kubukhulu), kuthintelwa zombini urhwebo oluphezulu lwaseNtshona kunye neendlela ezimfutshane ezinobungozi ezingabizi kakhulu. Eli cebo lokubeka amaxabiso livumela abaqhubi bezixhobo base-US ukunciphisa iindleko zezixhobo nge-50% nangaphezulu ngelixa begcina imigangatho yokusebenza.

Ixabiso eliphantsi alilingani nomgangatho ophantsi — ingakumbi kumenzi ofana neNinestones.Ijenali yokubhola yaseMelikaUvavanyo lwasentsimini luka-2026 luqinisekisile ukuba abo baphezuluI-China PDC FakaIimveliso zihambelana okanye zidlule izixhobo zokusika zaseNtshona eziphakathi ngokumelana nokuguguleka, amandla okuchatshazelwa kunye nokuzinza kobushushu.

I-Ninestones'I-China PDC Fakaisebenzisa idayimani yepolycrystalline ecocekileyo kakhulu kunye nenkqubo yokusila yeHPHT ekumgangatho ophezulu, idala unxibelelwano oluqinileyo phakathi komaleko wedayimani kunye ne-tungsten carbide substrate. Ngokungafaniyo neekopi eziqhelekileyo eziqhekeza okanye ezitshiphu ngaphambi kwexesha, ezi zinto zifakwayo zigcina imiphetho ebukhali ixesha elide kwaye zisingatha uxinzelelo olukhulu lweefomyula ezingaqhelekanga zase-US. Iyunithi nganye ifumana impembelelo enzima kunye novavanyo lokuguguleka ngaphambi kokuthunyelwa, ukuqinisekisa ukuhambelana kuzo zonke iibhetshi.

Iziphumo zokwenyani zithetha kakhulu kuneenkcazo zelebhu. Umqhubi omkhulu wasePermian wenze uvavanyo oluhambelanayo kumthombo oxutyiweyo welitye lesanti kunye ne-shale kunye neeleya ezidityanisiweyo rhoqo.I-China PDC FakaAyiphumelelanga emva kweeyure ezisi-7, ngelixa inguqulelo yeNinestones ithathe iiyure ezingama-23 ngaphandle kokutshipha — ukuphucuka kwexesha lokusebenza ngama-228%.

Kolunye uvavanyo lweEagle Ford, umqhubi omncinci watshintshela kwiNinestones'I-China PDC Fakakwaye kuncitshiswe iindleko zezixhobo ngama-52% ngelixa kwandiswa i-ROP ngama-28%. Umqhubi we-driller uqaphele:

Nxibelelana neNinestones kwiimfuno zakho ze-PDC zaseTshayina

UMark Thompson, umcebisi wokugrumba oseHouston onamava angama-24 eminyaka, ugxile ekukhetheni abasiki bePDC kunye nokwenza ngcono iindleko kwimisebenzi yase-US engaselunxwemeni. Usebenze nabaqhubi abakhulu kunye nabagrumbi abazimeleyo kuzo zonke iindawo ezinkulu zase-US, ebanceda ukuba balinganise ukusebenza kunye nohlahlo-lwabiwo mali.