Amathuluzi okudoba e-API Oilwell kanye namathuluzi okugaya Isithombe Esivelele

Amathuluzi okudoba e-API Oilwell namathuluzi okugaya

Incazelo emfushane:

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Uchungechunge lwe-Overshot 150

I-LANDRILL 150 series ekhipha futhi ejikeleza i-overshot iyithuluzi lokudoba langaphandle lokudoba, ukupakisha nokulanda izinhlanzi ezishubhu, ikakhulukazi zokudoba ikhola yokubhoboza kanye nepayipi lokubhoboza. I-grapple ye-overshot ingaklanywa ngobukhulu obuhlukene bezinhlanzi, ngakho-ke i-overshot eyodwa ingagqokwa ngosayizi ohlukile wezingxenye ze-grapple zokudoba ngobukhulu obuhlukene bezinhlanzi.

Ukwakhiwa
I-Series 150 Overshot inezingxenye ezintathu zangaphandle: I-Top Sub, i-Bowl, kanye ne-Standard Guide. I-Basic Overshot ingafakwa noma iyiphi yamasethi amabili ezingxenye zangaphakathi, uma ububanzi benhlanzi buseduze nokubanjwa okuphezulu kwe-Overshot, kusetshenziswa i-Spiral Grapple, i-Spiral Grapple Control, kanye ne-Type “A” Packer. Uma ububanzi benhlanzi bungaphansi kakhulu kosayizi wokubanjwa okuphezulu (½” noma ngaphezulu), kusetshenziswa i-Basket Grapple kanye ne-Mill Control Packer.

Uma u-oda sicela ucacise:
● Imodeli ye-overshot
● Umgodi, usayizi wekhava noma i-OD yesithombe esingaphezulu
● Ukuxhumeka okuphezulu
● I-OD yenhlanzi
FS = Amandla Agcwele
SH = Imbobo Encane

Uchungechunge lwe-Overshot 10 no-20

I-Series 10 Sucker Rod Overshot iyithuluzi lokudoba lochwepheshe, elenzelwe ukudonsa nokudonsa izinduku zokudonsa, ama-coupling, kanye nezinye izintambo zeshubhu ngaphakathi.

Incazelo

I-Series 10 Sucker Rod Overshot iqukethe i-Top Sub, i-Bowl, i-Grapple, kanye ne-Guide. Ngokusho kosayizi wenhlanzi, kunezinhlobo ezimbili zama-grapple atholakalayo: i-Basket Grapple noma i-Spiral Grapple. I-LANDRILL Series 10 iyithuluzi elilula ukulisebenzisa, kungakhathaliseki ukuthi lisebenza kahle noma likhulula, empeleni kudingeka nje ujikeleze intambo yokudoba esandleni sokudla.

Ukudoba Inhlanzi Uma ukudoba ngaphezulu kusondela phezulu kwenhlanzi, jika kancane uye kwesokudla njengoba ukudoba ngaphezulu kwenhlanzi kwehla. Ngemva kokuba inhlanzi ibanjwe, vumela i-torque yesandla sokudla ikhululeke entanjeni yokudoba. Bese uphakamisa inhlanzi ngokuyidonsela phezulu entanjeni yokudoba.

Ukukhulula i-Fish Bump phansi noma wehlise isisindo sentambo yokudoba ngokumelene ne-Overshot ukuze uphule ukubamba kwe-grapple ngaphakathi kwesitsha. Phakamisa intambo yokudoba ngenkathi uyijikelezisa kancane kancane ngakwesokudla kuze kube yilapho i-Overshot isiqedile inhlanzi.

Ukukhulula Nokubuyisela I-Overshot Emuva

I-Type DLT-T Releable Reversing Overshot, uhlobo olusha lwethuluzi lokudoba, linezinzuzo eziphethwe yi-overshot ehlukahlukene, i-box tap nokunye okunjalo. Izici zalo ezihlukile yilezi ezilandelayo: ukukhumula nokubuyisa inhlanzi ebhajwe; Ukukhulula inhlanzi emgodini uma kudingeka; ukuhambisa uketshezi lokuwasha njengenye yezesekeli zamathuluzi okubuyisela emuva. Isetshenziswa kabanzi ekunakekeleni kahle.

Incazelo

Isakhiwo kanye Nokusetshenziswa
Kuqukethe i-sub ephezulu, intwasahlobo, isitsha, isihlalo sokugcina, isiliphu, ukhiye wokulawula, indandatho yokuvala, isihlalo sokuvala, umhlahlandlela njalo njalo. Ingxenye engenhla ye-sub ephezulu ixhunywe namanye amathuluzi okubhoboza. Ingxenye engezansi ye-sub ephezulu ixhunywe nesitsha esifakwe intwasahlobo ngaphakathi. Kunezinkinobho zokulawula ezintathu ezisatshalaliswe ngokulinganayo odongeni lwangaphakathi lwengxenye engenhla yesitsha. Izinkinobho zokulawula zisetshenziselwa ukulawula indawo yesihlalo sokugcina. Izinkinobho ezintathu zifakwa ngokwehlukana emifuleni emithathu engxenyeni engaphakathi enciphile yengxenye engezansi esitsheni lapho izinkinobho ezintathu zisetshenziselwa ukudlulisa i-torque. Ingxenye engaphakathi enciphile ikhiqiza amandla okuncishana ngokumelene nokushelela ukuze kuqalise umsebenzi wokudoba. I-angle ethambekele phakathi kwezinkinobho zokulawula ezintathu idlala indima ebalulekile ekugcineni ukushelela kwesitsha nesitsha ukuqinisekisa ukuthi amathuluzi angakhululwa kalula enhlanzini.
Isihlalo sokugcina sifakwe engxenyeni engenhla yesitsha sangaphandle lapho kubekwa khona okhiye abathathu. Isihlalo sokugcina asikwazi nje ukushelela ngokwe-axial, kodwa futhi sijikeleza umugqa we-axial ohamba ne-slip efakwe endaweni engaphakathi eyindilinga.

Uchungechunge lwe-70 Short Catch Overshot

I-Series 70 Short Catch Overshot iyithuluzi lokudoba langaphandle elenzelwe ukubuyisa izinhlanzi ezishubhu lapho ingxenye ephezulu yenhlanzi imfushane kakhulu ukuba ingabanjwa nezinye izimbobo. I-Grapple Control ibekwe ngaphezu kwe-Basket Grapple kunokuba ibekwe ngaphansi kwayo ukuze ivumele i-Basket Grapple ukuthi ithathe indawo ephansi kakhulu eSitsheni. Lokhu kwenza i-overshot ibambeke ngokuqinile futhi ibuyise inhlanzi emfushane kakhulu.

Incazelo

Ukwakhiwa
Ukuhlanganiswa kwe-Series 70 Short Catch Overshot kuqukethe i-Top Sub, i-Bowl, i-Basket Grapple Control, kanye ne-Basket Grapple. Nakuba i-Series 70 Overshot ingenayo i-Guide, izingxenye zisebenza ngendlela efanayo ne-Series 150 Releasing and Circulating Overshot ejwayelekile.

Ukubamba Izinhlanzi
Namathisela i-Overshot ekugcineni kwentambo yokudoba bese uyiphonsa emgodini. Ukuhlanganiswa kwe-Overshot kochungechunge 70 kujikeleziswa ngakwesokudla bese kwehliswa njengoba inhlanzi ingena ku-grapple enwebekayo. Uma inhlanzi iku-grapple, yeka ukujikeleza ngesandla sokudla bese udonsa phezulu ukuze ubambe inhlanzi ngokugcwele.

Ukukhulula Inhlanzi
Amandla abukhali okuwa phansi (i-bump) asetshenziswa ku-Overshot ukuze kuphulwe ukubamba kwe-grapple ngaphakathi kwesitsha. I-Overshot ibe isijikeleziswa ngakwesokudla ngenkathi iphakanyiswa kancane kancane ukuze kukhishwe i-grapple enhlanzini.

Uma u-oda sicela ucacise:
Imodeli ye-overshot.
Umgodi, usayizi wekhava noma i-OD yokuxhuma okungaphezulu kanye nengaphezulu
I-OD yenhlanzi

Qaphela:
Singakwazi ukuklama i-Overshot ngokwesicelo samakhasimende

Ukuphakamisa-ukwehlisa kanye nokukhulula i-Overshot

Ukuphakamisa-Ukwehlisa nokukhulula i-overshot kuyithuluzi lenhlanzi elisesikhwameni elidoba ipayipi eliphukile kanye nentambo yokubhoboza. Uma intambo yokubhoboza inhlanzi inamathele kakhulu futhi kunzima ukuqedela umsebenzi wokudoba, ngenkathi kudingeka ukukhulula izinhlanzi, ingabuyisa ithuluzi ngokuphonsa intambo yokubhoboza phansi bese iphakamisa ngqo.
Lo mkhiqizo muhle kakhulu emisebenzini yokudoba njengoba ungadingi ukujikeleziswa. Izinhlanzi zingabanjwa noma zikhishwe ngokuphakamisa noma ukwehlisa ithuluzi kalula.

Incazelo

I-Lifting-Lower and Releasing Overshot yakhiwe nge-sub ephezulu, isitsha, iphini lomhlahlandlela, i-guide sleeve, i-joint sleeve, i-plug, i-roller pin, i-slip, i-guide, njengoba kuboniswe esithombeni. Intambo yebhokisi ye-sub ephezulu ixhunywe ne-drill stem kanti intambo yephini ixhunywe nesitsha, Iphansi lesitsha lixhunywe ku-guide. Ikhoni yangaphakathi esitsheni ifana ne-slip. Intambo yebhokisi ye-guide sleeve ixhunywe ne-joint sleeve, imisele yethrekhi igaywa kwenye indawo yangaphandle: imisele emithathu emide kanye nemisele emithathu emifushane isebenza njengokuqondisa nokubuyisela emuva. Lapho iphini lomhlahlandlela litholakala emseleni omude lisesimweni senhlanzi. Lapho iphini lomhlahlandlela litholakala emseleni omfushane lisesimweni sokukhululwa. I-joint sleeve yakhiwa amacembe amabili. Yenza uxhumano lwe-slip kanye ne-guide sleeve futhi nge-roller pin isebenza njengokuthwala. Ingaphezulu langaphakathi le-slip linentambo yenhlanzi, i-guide ingaphansi futhi ingenza izinhlanzi zingene ekusheleleni ngempumelelo.

Isimiso Sokusebenza
Ithuluzi liqeda ukudoba nokukhulula izinhlanzi ngemisele emide, emifushane. Uma ithuluzi lifika phezulu kwenhlanzi, liyehliswa futhi lithintane nenhlanzi. Ngokuphakamisa nokwehlisa, iphini lokuqondisa lisesimweni somsele omude noma omfushane, ukushelela kusesimweni sokudoba noma ukukhulula, esimweni sokudoba okuphelele okungajikelezi nokukhulula izinhlanzi.

Ukukhulula Umkhonto

Ukukhulula i-Spear kunikeza izindlela eziphumelela kakhulu zokubopha nokukhipha inhlanzi yangaphakathi emgodini. Iqinile ukumelana nokubhoboka okukhulu nokudonswa. Ibamba inhlanzi endaweni enkulu ngaphandle kokulimaza inhlanzi. Umklamo olula uvimbela ukulahleka noma ukulimala kwezingxenye ezincane emgodini ngesikhathi sokusebenza. Ingasetshenziswa neminye imishini efana nokuhlanganiswa kwe-pack-off kanye ne-internal cutters. Uma inhlanzi ingenakudonswa, umkhonto ungakhululwa kalula futhi ukhishwe.

Incazelo

Ukwakhiwa
I-Releasing Spear iqukethe i-mandrel, i-grapple, i-releasing ring, kanye ne-bull nose nut. I-mandrel yenziwe ngensimbi enamandla kakhulu ephathwa ngokushisa; futhi inga-oda njengohlobo lwe-flush ukuze ingene ngokuphelele enhlanzini noma njengohlobo lwehlombe ukuze inikeze indawo enhle yokufika phezu kwenhlanzi. Usayizi nohlobo loxhumano lwebhokisi eliphezulu kungenziwa ngokwezifiso ngokunikezwa ngokwemininingwane eqondile yekhasimende.

Uma u-oda sicela ucacise:
● Imodeli yomkhonto okhululayo.
● Ukuxhumeka okuphezulu
● Usayizi kanye nesisindo esiqondile senhlanzi
● I-mandre ethambile noma ehlombe

Ukukhulula I-Sub

I-reversering subs ibizwa nangokuthi i-reversering spear okuyithuluzi elikhethekile lokubuyisela emuva isiqu sokubhoboza esibambekile ngaphezu kwendawo ebambekile ekubhobozeni nasekusebenzeni kabusha. Ekwelapheni isiqu sokubhoboza esibambekile, singasebenza njengepayipi lokudoba ekusebenzeni kokubuyisela emuva. Uma inhlanzi ibambekile noma ingenakukwazi ukubuyela emuva ekudobeni noma ekusebenzeni kokubuyisela emuva, inhlanzi ingabuyiselwa emuva kusukela ekubuyiseleni emuva bese ithuluzi lokubhoboza lokudoba likhubeka.

Incazelo

Imininingwane - I-Reversing Sub
Ithebula 1. I-DKJ Reversing Sub (uxhumano lwentambo i-LH, intambo yokubamba i-RH)

Imininingwane - I-Reversing Sub
Ithebula 2. I-DKJ Reversing Sub (uxhumano lwentambo i-RH, intambo yokubamba i-LH)

Imininingwane - I-Reversing Sub
Ithebula 3. I-DKJ Reversing Sub (uxhumano lwentambo i-RH, intambo yokubamba i-RH)

Intambo Yokudoba I-Hook & Sliding Block Spear

I-Cable Fishing Hook ivame ukusetshenziselwa ukubamba izintambo zikagesi zokupompa noma izintambo zezintambo kanye nezingcezu eziphukile zezinduku zokudonsa ezigobile ezifakwe ebhokisini.
I-Sliding Block Spear iyithuluzi lokudoba langaphakathi elisetshenziselwa ukudoba izinto eziwile elivame ukusetshenziswa enqubweni yokubhoboza uwoyela, njengepayipi lokubhoboza, ipayipi lokugeza, ipayipi lokufaka, i-liner, i-packer, i-water distributor, njll. Lingasetshenziswa futhi ekubuyiseleni emuva izinto eziwile ezinamathele futhi lingasetshenziswa kanye namanye amathuluzi afana nejagi nethuluzi lokubuyela emuva.

Incazelo

Imininingwane - I-Table Fishhook

I-Taper Tap

I-Taper Tap iyithuluzi lokudoba elikhethekile langaphakathi elihlanganisa izinto ezigobile eziwile njengemibhobho yokubhoboza kanye namashubhu ngokuthinta izintambo ebusweni bento. Iyithuluzi elisebenza kahle kakhulu ekudobeni izinto ezigobile eziwile ngezixhumanisi ikakhulukazi lapho izintambo ezigobile zihlangana nezixhumanisi zezinhlanzi. I-taper tap ingasetshenziswa emisebenzini yokudoba ehlukene uma ifakwe amapayipi okubhoboza anezintambo zesandla sobunxele noma zesandla sokudla. I-taper tap yenziwe ngensimbi enamandla kakhulu, ephathwa ngokushisa ukuze iqine kakhulu futhi iqine. Izintambo zokubhoboza ziqiniswe (zimbi) ngemisele yokubhoboza ukuqinisekisa ukuthi izintambo zigobile kahle ezinhlanzini.

Ikhola Elidayiwe

Ikhola yedayi, eyaziwa nangokuthi i-skirted taper taper, iyithuluzi lokudoba langaphandle elikhethekile elithinta izinto ezigobile eziwile njengemibhobho yokubhoboza kanye nepayipi, ngokuthinta odongeni lwangaphandle lwezinto. Ingasetshenziswa ekudobeni izinto ezisilinda ngaphandle kwebhobo langaphakathi noma ibhobo langaphakathi elinamathele.

Incazelo

Ikhola yedayi iyisakhiwo eside esiyisilinda esihlanganisiwe esakhiwe yi-Sub, umzimba we-Tap onezintambo zokusika ngaphakathi okumise okwekhoni. Ikhola yedayi yenziwe nge-alloy enamandla amakhulu enemifantu yokusika ezintanjeni zokudoba.

Ibhasikidi Lomquba Obuyela Emuva

Ibhasikidi Le-Junk Basket Elibuyela Emuva (i-RCJB) lenzelwe ukususa zonke izinhlobo zezinto ezincane ezingafuneki emgodini womthombo. Isici esiyinhloko saleli thuluzi ukuthi lisusa ithuba lokudonsa intambo emanzi ngesikhathi sokudoba ngomklamo walo wokukhipha amanzi obuyela emuva. I-RCJB ingasetshenziswa futhi njengomagnet wezinhlanzi uma ifakwe i-magnet insert, ngenkathi igcina isici sayo sokujikeleza koketshezi olubuyela emuva.

Incazelo

Ukusebenza
I-RCJB ivame ukunamathiselwa phansi kwentambo yokudoba, yehliswe ibe ngamamitha ambalwa ukusuka phansi komthombo. Qala ukujikeleza kwebhasikidi likadoti ukuze ugeze umgodi. Misa ukujikeleza bese uphonsa ibhola lensimbi. (Uma ibhola lensimbi liphonswa esihlalweni sevalvu, ukujikeleza koketshezi olubuyela emuva kuyasebenza. Uketshezi luya ngaphandle naphansi ngendlela yangaphakathi yomgqomo bese luphuma ngemigodi engxenyeni engezansi. Uketshezi bese luphambukiselwa enkabeni yethuluzi bese lukhuphuka ngemigodi yokubuyisela engxenyeni engenhla yomgqomo. Ukujikeleza koketshezi olubuyela emuva kuthwala udoti ungene emgqomeni ngaphezu komgqomo wokudoba udoti. Qala kabusha ukujikeleza; jikelezisa kancane ibhasikidi likadoti ngenkathi wehlisa ithuluzi kuze kube yilapho ingaphakathi elingamasentimitha ayi-10 selinqunyiwe. Misa ukujikeleza nokujikeleza bese udonsa ithuluzi kanye nodoti emgodini.