Imimandla yehlabathi evelisa i-petroleum iquka uMbindi Mpuma (indawo yokugcina i-oyile yehlabathi), uMntla Melika (indawo etshintshayo yophuhliso lwe-oyile ye-shale), kunye nemimandla yaseRashiya kunye noLwandle lweCaspian (imimandla ye-oyile yemveli nerhasi). Le mimandla ityebe kakhulu kwi-oyile nerhasi, ibalelwa kwisibini kwisithathu semithombo yepetroleum yehlabathi. Kwinkqubo yokugrumba i-petroleum, imilomo ye-tungsten carbide esetyenziswa kwi-petroleum drill bits zizinto ezisetyenziswayo ezifuna ukutshintshwa rhoqo, kunye nokulungiswa kwe-drill bit kufuna ukugcinwa kwe-nozzle. Njengomvelisi onamava angaphezu kwama-20 eminyaka ekuveliseni nasekuthengiseni imilomo ye-tungsten carbide threaded, zeziphi iintlobo ze-tungsten carbide nozzles ezisetyenziswa kwimimandla eyahlukeneyo?
I. INgingqi yaseMntla Melika
(1) Iintlobo zeNozzle eziqhelekileyo kunye neempawu
Ngokuqhelekileyo iNorth America isebenzisauhlobo lwe-cross groove, uhlobo lwangaphandle lwe-hexagonal, kwayeImilomo ye-arc (i-plum blossom arc) imilomo. Le milomo ibonakalisaukumelana nokunxiba okuphezulu, ukumelana nokugqwala, kunye namandla aphezulu, evumela ukusebenza kwexesha elide kwiindawo eziqhekezayo zokugaya eziqukethe i-H₂S, i-CO₂, kunye ne-high-sanity brine.
- Uhlobo lwe-Cross Groove:Internal cross groove tungsten carbide nozzle
- Uhlobo lwangaphandle lwe-Hexagonal:Umbhobho wangaphandle womsonto we-hexagonal
- Uhlobo olubunjwe nguArc:Umbhobho we-arc owenziwe nge-carbide11
(2) IiNkampani eziPhambili ze-Drill Bit Ezisebenzisa le Mibhobho
Schlumberger, Baker Hughes, Halliburton, National Oilwell Varco
II. Ummandla woMbindi Mpuma
(1) Iintlobo zeNozzle eziqhelekileyo kunye neempawu
UMbindi Mpuma udla ngokusetyenziswauhlobo lomkrozo wangaphakathi, iplam blossom arc uhlobo, kwayeimilomo yoyilo enehexagonal. Le mibhobho iyabonelelaubunzima obuphezulu kakhulu kunye nokumelana nokunxiba, ukuncedisa i-cone bits, i-PDC bits, kunye ne-diamond bits kwi-jetting yodaka olukhawulezayo. Baphucula amandla okuhamba kunye nokunciphisa ilahleko enesiphithiphithi.
- Uhlobo lwangaphakathi lweGroove:Umbhobho wokutshiza we-carbide we-Cross groove
- I-Plum Blossom Arc Uhlobo:Umbhobho wejethi wejethi we-Plum omile okwe-tungsten
- NONEUmbhobho wangaphandle womsonto we-hexagonal
(2) IiNkampani eziPhambili ze-Drill Bit Ezisebenzisa le Mibhobho
- Schlumberger: I-subsidiary yayo i-Smith Bits igxile kwimveliso ye-drill bit
- U-Baker Hughes (BHGE / BKR): Isigebenga ekudala simi kwibala lentwana yokomba (eyenziwe ngokudityaniswa kweBaker Hughes yoqobo).
- Halliburton: I-Sperry Drilling, icandelo layo lezixhobo zokomba kunye neenkonzo, libandakanya imisebenzi ye-drill bit.
- I-Oilwell Varco yeSizwe (NOV)I-ReedHycalog luphawu lwayo oludumileyo lwe-drill bit
- Weatherford: Igcina umgca wayo weteknoloji ye-drill bit (encinci kwisikali kunezigebenga ezintathu eziphezulu).
- Inkampani yaseSaudi Drill Bits (SDC): Isekwe ngokudibeneyo yifemu yotyalo-mali kwimizi-mveliso yaseSaudi iDussur, iSaudi Aramco, kunye ne-Baker Hughes, igxile kwimveliso ye-drill bit kunye nobuchwephesha obunxulumeneyo kwingingqi yoMbindi Mpuma.
III. Ummandla waseRashiya
(1) Iintlobo zeNozzle eziqhelekileyo kunye neempawu
Ngokuqhelekileyo iRashiya isebenzisauhlobo lwangaphakathi lwe-hexagonal, uhlobo lwe-cross groove, kwayeiplam blossom arc uhlobo lwemilomo.
- Uhlobo lwangaphakathi lwe-Hexagonal
- Uhlobo lweCross Groove
- I-Plum Blossom Arc Uhlobo
(2) IiNkampani eziPhambili ze-Drill Bit Ezisebenzisa le Mibhobho
- Gazprom Burenie: I-subsidiary ye-Gazprom, inkonzo ye-drilling enkulu edibeneyo yaseRashiya kunye nomboneleli wezixhobo. Ivelisa uluhlu olupheleleyo lwamasuntswana okomba (ikhowuni eqengqelekayo, iPDC, amasuntswana edayimane) kwindawo erhabaxa njengeArctic neSiberia, kunye neemeko zejoloji ezintsonkothileyo (iindlela ezilukhuni nezirhawukayo).
- Izhburmash: Imi eIzhevsk, ikomkhulu laseUdmurtia, yenye yezona zinto zindala, inkulu, nezona zinobuchule bobugcisa bokwenza izixhobo zokubhola, ezinemvelaphi kwimveliso yasemkhosini neyabantu ngexesha leSoviet.
- Uralburmash: Ngokusekwe eYekaterinburg, sesinye isikhululo somenzi we-drill waseRussia kunye nesiseko esiphambili seshishini esasekwe ngexesha leSoviet.
Ukuqukumbela
Isixhobo esingundoqo sehlabathi jikelele 适配 (esilungelelanisiweyo) i-drill bits yitungsten carbide ingxubevange eqinileyo, imathiriyeli esemgangathweni kunye neyongamileyo ye-petroleum drill bit nozzles. Ukhetho lusekwe phantsi kweemeko ezithile ezifana nokwakheka kwe-abrasiveness / impembelelo, iiparamitha zokomba, ukubola kolwelo, kunye nobushushu bomngxuma ongezantsi. Injongo kukulungelelanisa ukuxhathisa ukunxiba, ukuqina, ukuxhathisa ukubola, kunye nokusebenza kakuhle kwe-hydraulic ukubonelela ngeemveliso ze-nozzle ze-nozzle ezigxile ekusebenzeni okuhlukeneyo ngokusekelwe kwi-tungsten carbide, ukuhlangabezana neemfuno zeemeko ezinzima zokomba kwihlabathi jikelele. Ukuziqhelanisa, iinjineli zikhetha olona didi lombhobho lufanelekileyo kunye nobukhulu kwezi mibhobho ye-tungsten carbide esemgangathweni ngokwemiqathango ethile yequla.
Ixesha lokuposa: Jun-02-2025
