- Iintlawulo ezibunjiweyo zeDownhole Perforating Guns
- Iintlawulo eziMilo eziNgena nzulu kakhulu (Iintlawulo ze-SDP)
- Iintlawulo ze-EQUAfrac eziZimayo ezimilise umngxuma (Iintlawulo ze-EQF)
- Iintlawulo ezimilise umngxuma omkhulu (iintlawulo zeBH)
- Iintlawuliso eziMele ngokuNgena nzulu (Iintlawulo zeDP)
- Iintlawulo ezintle ezimilise umngxuma (iintlawulo zeGH)
- I-Connector Subs ye-Perforating guns
- IiForgings / iiNdawo ezibunjiweyo
- Izahlulo / iiNdawo zokuCasa
- Die Castings / Die-cast Amacandelo
- Izahlulo zoomatshini be-CNC
- Izandiso zobhedu
01
Iintlawulo ezibunjiweyo ze-Big Hole (iintlawulo ze-BH) kwi-Economical Casing Guns
Izinto eziphathekayo
Izindlu zentlawulo ye-BH nganye zakhiwe nge-alloys yensimbi ephezulu ekhethwe ngokukodwa ngokusekelwe kwindlela eya kwenza ngayo kwiindawo ezinqabileyo zendawo ephantsi. Intlawulo yesiqhushumbisi yakhiwe ngomxube owenziwe ngokukodwa oza kubonelela ngokuqhawuka okunamandla kunye nokuqikelelwa okunamandla okudingayo ukuze kubhobhoze imingxuma emikhulu kunye ngokuchanekileyo. Ukusetyenziswa kwezixhobo ezifanelekileyo kuya kuvumela iintlawulo ukuba zihlambuluke kwaye zikhuseleke kwaye ziya kusebenza ngokuthembekileyo kwiindidi ezahlukeneyo zamaqula kunye neendawo ezibandakanya amaqula aphakathi kunye noxinzelelo oluphantsi.
Iinkcukacha
Ububanzi: Ubungakanani obuqhelekileyo ukubonelela ngokuvuleka kobubanzi obukhulu okwenza iindlela ezihamba phambili ezihamba phambili.
Ubude: Ilungiselelwe ukudutyulwa okuphindaphindiweyo kunye needayamitha ezifanayo zombhobho wentlawulo nganye.
Ukwakheka okuqhushumbayo: Ixutywe ngononophelo kunye namandla amaninzi ngexabiso lezoqoqosho.
Imveliso yamandla: Yenzelwe amandla awoneleyo okuqhushumba kwimingxuma emikhulu enemveliso encinci yamandla eyongezelelweyo.
Ukuxhathisa Uxinzelelo: Ichaphazeleka kuxinzelelo lwesiqhelo lokutshona komngxuma ophakathi kunye nobunzulu bequla.
Ukuhambelana: Ihambelana ngokugqibeleleyo ne-Economical Casing Guns ngokulula ukuyisebenzisa.
| IiNkcukacha zeTyala ezibunjiweyo | Ukwenziwa kwe-API yeentlawulo eziMilo | ||||||||
| Umpu OD (ngaphakathi) [mm] | Uhlobo | Ubunzima obuqhushumbayo (g) | Uhlobo lokuqhushumba | Umpu ovavanyiweyo OD (kwi) [mm] | Ukuxinwa kokudubula (spf) [spm] | Izigaba | Casing OD (ngaphakathi) [mm] | Umngxuma wokungena (kwi) [mm] | Ukungena (ngaphakathi) [cm] | Uhlobo lweDatha |
| Iintlawulo ezimise okwemipu yoQoqosho lweCasing | |||||||||
| 3-1/8 [79] | Intlawulo yeHole enkulu | 11.0 | RDX | 2-1/2 [64] | 4 [13] | 0 ° | 4-1/2 [114] | 0.59 [14.99] | 4.85 [12.32] | API RP-43 |
Iinkqubo zeMveliso
Intlawulo ye-BH ihamba ngeseti yeenkqubo ezicokisekileyo zemveliso:
Ukwenziwa kweCasing: Inkqubo iqala ngokwenza i-alloy casing yensimbi kwimilinganiselo echanekileyo, iqinisekisa ukuhlala kunye nokuzinza.
UkuLayisha okuqhumayo: Intlawulo eqhumayo ilayishwa emva koko kwi-casing ngononophelo olukhulu ngokusebenzisa iinkqubo ezizenzekelayo eziqinisekisa ukuhambelana kunye nokufana kwintlawulo nganye.
Inkqubo yoNyango: Emva kokulayisha, umrhumo uqhuba inkqubo yokunyanga ezinzisa into eqhumayo kwaye iqinisekise ukuba intlawulo igcina ukusebenza kwayo nokuzinza.
Ukuchaneka koMatshini: Ityala lentlawulo lihambelana ngokuchanekileyo kunye ne-machining ngokwaneleyo ukuhambelana neemfuno zomlinganiselo wokuhambelana ne-Economical Casing Guns.
Uhlolo lokugqibela: Iintlawulo zivavanywa ngokungqongqo ngokuchasene nemigangatho yokusebenza kunye nokhuseleko phambi kokuba zithunyelwe emva kokuba zipakishwe.
Uvavanyo loMgangatho kunye noHlolo
Iqashiso ngalinye le-BH livavanywa ngokuchanekileyo kwaye livavanywa phambi kokuthunyelwa kunye nokuthengiswa:
Ukuchaneka koMda: Umrhumo uya kungena ngokugqibeleleyo kwi-dimension wise kwi-Economical Casing Guns
Uvavanyo lokuqhaqheka: Intlawulo eqhumayo ukuze kuqinisekiswe ukuba iya kuvelisa amandla azinzileyo kunye nemigodi emikhulu.
Uvavanyo loxinzelelo: Ukubeka iintlawulo kuxinzelelo olulinganisiweyo lwe-downhole ukuze zisebenze kwiindawo zokwenyani.
Uvavanyo loKhuseleko: Iintlawulo zikwafumana iimvavanyo ezingqongqo zokhuseleko ngokuchasene nemigangatho yehlabathi.
Ukuqinisekiswa kokuSebenza: Iintlawulo zingqinwa ngokuchasene nemigangatho efunekayo yokubhoboza nokucinywa kwempumelelo ekufuneka bayithobele.
Ezona mpawu
Isisombululo Esineendleko: Isisombululo esithandwayo phakathi kwee-perforators ezinobubanzi obukhulu kwiindleko eziphantsi.
Imingxuma emikhulu, echanekileyo: Inikezela ngokwenza imingxunya emikhulu kunye neqhelekileyo kunye nemveliso ephezulu.
Ukusetyenziswa kwamandla ngokufanelekileyo: Ihambisa eyona nto iphezulu yokuqhushumba kunye nokusetyenziswa kwezinto ezincinci, ukunciphisa iindleko zokusebenza.
Ukusebenza okuthembekileyo: Yenziwe ngokusebenza okumagingxigingxi kwiindidi ezahlukeneyo zeendawo ezifanelekileyo zokutsala amanzi engqondweni, kuqukwa namaqula anzulu kunye namaqula angekho nzulu.
Ukuhlanganiswa okulula: Ukudityaniswa okulula kunye neMipu ye-Economical Casing ngokusetyenziswa ngokulula kunye neziphumo eziphindaphindayo.
Izicelo zoShishino
I-Economical Casing Guns yeentlawulo ze-BH zifumana isicelo esikhulu kwi-petroleum kunye negesi yendalo, apho indleko-impumelelo ibalulekile kodwa ukusebenza kakuhle kwe-perforation akunakunakwa. Iindawo eziphambili zesicelo ziquka:
Ukuqhekeka kweHydraulic: Ukulungiswa kakuhle ngofakelo lwemingxuma emikhulu evumela ukuhamba kolwelo kunye nepropant.
Imithombo enzulu ukuya kumbindi wobunzulu: Ilungele ibhalansi yexabiso kunye nesivuno.
Ukuvuselela kakuhle: Ukunceda ekuvuseleleni kakuhle ngokuphucula iindlela zokuhamba kunye nokuphucula ukubuyiswa kwe-hydrocarbon.
Imveliso Eyongeziweyo: Isetyenziselwa ukunyusa imveliso ngokudala imibhobho efanelekileyo evumela ufikelelo olungcono kwidama.
Ukupakishwa kunye noGcino
Ubomi beshelufu kunye nokuzinza kweentlawulo ze-BH kufuneka zikhuselwe kwaye ke ngoko zipakishwe kwizikhongozeli ezikhuselayo ezithintela ukwenzakala emzimbeni kwaye zivumela ukugcinwa ngokukhuselekileyo kunye nokuhamba. Iintlawulo kufuneka zigcinwe kwindawo ebandayo neyomileyo engenakukhanya kwelanga, ukufuma, nomothuko ngeenzame zokuzigcina zisebenza. Iimeko ezichanekileyo zogcino kunye neepakheji zigcina iintlawulo zikwimeko yolondolozo oluphambili kude kube lixesha lokufaka isicelo.
Ukuthunyelwa ngenqanawa
Iintlawulo ze-BH zilandela imimiselo yothutho lwamazwe ngamazwe lwezinto ezinobungozi kwaye zihanjiswa ngokukhuselekileyo nangokukhuselekileyo. Iintlawulo zipakishwe ngokufanelekileyo ukuze zingonakali ngexesha lokuthumela kwaye amaxwebhu afunekayo okhuseleko kunye nolwazi lokulandelela luthunyelwa kumthengi. Indlela yokuthunyelwa inokulungelelaniswa ngokusekelwe kwiimfuno zabathengi ngombono wokufika ngokukhawuleza nokukhuselekileyo kwindawo yokusebenza.