Ukubhola ngokuqondisa kuyisisekelo sokuthuthukiswa kukawoyela negesi kuwo wonke amabhlogo ase-Angola asogwini kanye namaphrojekthi ase-onshore basin. Amaqembu amaningi okubhola endawo abhekene nobunzima bobuso bamathuluzi obungazinzile, ukushintshashintsha kwe-torque ephezulu, kanye nokusika okuvamile, ngoba nje basebenzisa izicucu ezijwayelekile ze-PDC esikhundleni sezicucu ezibunjwe ngokwezifiso. Ukukhetha iphrofayili efanele elungiselelwe ngqo kuthuthukisa ukunemba kokuqondisa, kwandise isikhathi sokusebenza kwe-bit, futhi kunciphisa izindleko zokusebenza zizonke. Lapho kutholakala izixazululo ezenzelwe ngokwezifiso ezithembekile, ochwephesheI-PDC Insert Ethengiswayo Ethengiswayoabakhiqizi benza umehluko omkhulu endaweni. I-Ninestones Superabrasives isibe ngumlingani othembekile kakhulu wamaqembu okubhoboza aqondisa i-Angola anamashidi e-PDC ahlanganisiwe azinzile, ahambisana nokwakheka.
Qondanisa Amaphrofayili E-PDC Anesimo Nemisebenzi Yangempela Yokubhoboza Eqondisiwe
Izindlela ezahlukene zokuqondisa kanye nezendlalelo zamatshe zidinga izimo ezahlukene ze-PDC, hhayi isitayela esisodwa esijwayelekile. Ngokusho kwamanothi ochwepheshe okubhoboza aqondisa indlela avela ku-Ame Drill, izithasiselo ezibunjiwe zilungisa umzila wokuphuka kwedwala, zinciphise ukudlidliza okuseceleni, futhi zigcina ukulawula ubuso bethuluzi okuzinzile ngesikhathi sokwakha amajika kanye nezindlela zokushelela. Ekwakhekeni okuxubile kwe-shale ethambile kanye nokwakheka okuphakathi nokuqina, izimo ezintathu ezenziwe ngokwezifiso zisebenza kahle kakhulu.
01
Izifaki Ezimise Okwembazo
Amandla okusika agxile ekugxiliseni — afanelekela izingxenye ezisheshayo ezidinga ukulungiswa okusheshayo kwendlela.
02
Ukufakwa kwe-Triangular Prismatic
Thuthukisa ukusebenza kokulwa nokugoba — kulungele izingxenye ezinde ezishelelayo ezivundlile ukuze kwehliswe i-torque.
03
Ukufakwa Okuqiniswe Ngama-Chamfer
Umthelela webhalansi kanye nokumelana nokuguguleka — kufanelekile ezingqimbeni ezihlanganisiwe ezingazinzile ezibangela ukuphuka komphetho kalula.
Zonke lezi phrofayela ezenziwe ngokwezifiso zingakhiqizwa ngokugcwele futhi zilungiselelwe ngabaqeqeshiweI-PDC Insert Ethengiswayo Ethengiswayoamafektri anobuchwepheshe be-HPHT obuvuthiwe.
Imithetho Eyinhloko Yobuchwepheshe Uma U-oda I-Wholesale PDC Insert Yezindawo Eziqondisiwe
Amaqembu amaningi okuthenga ase-Angola ahlola usayizi kanye nentengo kuphela lapho ethengaI-PDC Insert Ethengiswayo Ethengiswayo, singanaki amaphuzu amathathu abalulekile obuchwepheshe okufanisa anquma impumelelo yokubhoboza ngendlela eqondile.
1
Qinisekisai-engeli yerekhi ifana nobunzima bokwakheka kwendawo— i-engeli encane engemihle igwema ukuqhekeka okungazelelwe ngesikhathi sokusebenza kokuqondisa.
2
Kudingekaukwelashwa kokuqinisa unqenqema okuhlanganisiwekuzo zonke izinyo ezimile ukuze kuncishiswe ukukhathala okubangelwa yimiphumela engaseceleni.
3
Cela umhlinzeki ukuthi akunikezeimibiko yangaphakathi yeziphambeko ze-batch C-Scanukuqinisekisa ukuthi akukho ukuhlukaniswa okufihliwe ngaphakathi kwamashidi ahlanganisiwe enziwe ngokwezifiso.
Izinkampani zokuhweba ezivame kakhulu azikwazi ukwenza ukwakheka okwenziwe ngokwezifiso kanye nokuhlola okuqinile. Abakhiqizi abangochwepheshe kuphela abanjengoNinestones Superabrasives abasekela ukwakheka kwephrofayili eyodwa, ukwenza ngcono amapharamitha, kanye nokuhlolwa kwekhwalithi ephelele ngaphambi kokulethwa ngobuningi. Iqoqo ngalinye lezinto ezilungiselelwe wenaI-PDC Insert Ethengiswayo Ethengiswayoihlolwe kusengaphambili ngokudlidliza okuqondiswe ngendlela elingisiwe ukuqinisekisa ukusebenza okuzinzile kwe-downhole.
Ukuhlolwa Kwensimu Yase-Angola: I-Insert Enomumo Owenziwe Ngokwezifiso Ithuthukisa Ukuqina Kokuqondisa
Usonkontileka omkhulu wokumba oqondisa ohlangothini oluthile ebhulokini lase-Angola ogwini wenze isivivinyo sangempela sokuqhathanisa muva nje. Basebenzise izicucu ezijwayelekile ze-PDC ezisicaba kanye namashidi e-PDC ahlanganisiwe akhiwe ngendlela oyifisayo avela eNinestones emithonjeni eseduze eqondisa ohlangothini enokwakheka okufanayo kanye nendlela efanayo yomthombo.
| I-Metric | Abasiki Abajwayelekile Abasicaba | I-PDC Ebunjwe Ngamatshe Amancane Amancane |
|---|---|---|
| Ukulawula Ubuso Bethuluzi | Ukuzulazula njalo | Bushelele futhi buzinzile |
| Uhambo Lwezingcezu Ngesigaba | Uhambo olu-3 | Uhambo olu-1 kuphela |
| Izinga le-Torque | Ukudlidliza okuphezulu kanye nomonakalo | Kwehle kakhulu |
| Isikhathi Sokusebenza Kwe-Bit | Isisekelo | Kunwetshwe ngo-~2x |
Ngemva kokushintshela ku-Ninestones elungiselelweI-PDC Insert Ethengiswayo Ethengiswayo, ukulawula ukuqondisa kwaba bushelelezi futhi kuzinzile, i-torque yehle kakhulu, futhi isikhathi sokusebenza kwe-bit sandiswa cishe kabili. Isigaba sonke sokuqondisa saqedwa nge-bit eyodwa kuphela, okusindisa isikhathi esikhulu sokuphumula kanye nezindleko zokufaka esikhundleni. Umphathi wensimu uqinisekisile ukuthi ukukhethwa kwe-PDC okunesimo esifanele kuxazulule ngokuphelele inkinga yabo yokungazinzi kokuqondisa isikhathi eside.
Xhumana neQembu Lokwenza Ngokwezifiso le-PDC Lochwepheshe
I-imeyili
Ucingo
Mayelana noMlobi
UJoão Fernando, umphathi omkhulu wezobuchwepheshe bokubhoboza oqondisa indawo oseLuanda, e-Angola, uneminyaka engaphezu kwengu-18 yesipiliyoni sokusebenza endaweni kumaphrojekthi okubhoboza aqondisa indawo kanye nawasezindaweni zamafutha zasendaweni. Ugxile ekukhetheni ukuma kweshidi elihlanganisiwe le-PDC, ukwenza ngcono ukuhlanganiswa kwe-bit, kanye nokulawula ukudlidliza kwe-downhole, esiza izinkampani eziningi zokubhoboza zasendaweni ukunciphisa amazinga okwehluleka kwamathuluzi kanye nokuthuthukisa ukusebenza kahle kokwakhiwa okuqondisa indawo.
"Ngibambisene nabahlinzeki abaningi be-Wholesale PDC Insert kumaphrojekthi okuqondisa. I-Ninestones yiyona kuphela ifektri eqonda ngempela izici zokwakheka eziyinkimbinkimbi zase-Angola kanye nezidingo zokuqondisa eziqondisayo. Amashidi abo e-PDC ahlanganisiwe akhiwe ngendlela oyifisayo azinzile, aqinile, futhi afanelana kahle nezimo zethu zokusebenza. Kuwo wonke amaqembu okubhoboza aqondisayo ase-Angola, i-Ninestones ingumlingani wesikhathi eside othembekile kakhulu okufanele simethembe."
- U-João Fernando, u-Senior Directional Drilling Technical Supervisor, e-Luanda, e-Angola
Isikhathi sokuthunyelwe: Ephreli-27-2026
