Ibikoresho byo kuroba bya API Oilwell n'ibikoresho byo gusya

Ibisobanuro bigufi:

Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Urutonde rwa 150 rw'inyongera

LANDRILL 150 series releasing and circling overshot ni igikoresho cyo kuroba cyo hanze cyo gukurura, gupakira no gukuramo amafi yo mu miferege, cyane cyane ku kuroba ifi ikoreshwa mu kuroba n'imiyoboro ikoreshwa mu kuroba. Ifi ikoreshwa mu kuroba ishobora gukorerwa ingano zitandukanye z'amafi, bityo ifi imwe ishobora gushyirwaho ibice bitandukanye by'ingano ya grapple kugira ngo irobe ingano zitandukanye z'amafi.

Ubwubatsi
Urukurikirane rwa Series 150 Overshot rugizwe n'ibice bitatu byo hanze: Top Sub, Bowl, na Standard Guide. Urukurikirane rw'ibanze rushobora kwambarwa n'igice kimwe muri bibiri by'imbere, niba umurambararo w'amafi uri hafi y'aho Overshot ifatirwa, hakoreshwa Spiral Grapple, Spiral Grapple Control, na Type "A". Niba umurambararo w'amafi uri munsi cyane y'umubare ntarengwa w'amafi (½" cyangwa arenga), hakoreshwa Basket Grapple na Mill Control Packer.

Mu gihe utumiza, vuga ibi bikurikira:
● Icyitegererezo cy'ishusho yo hejuru
● Umwobo, ingano y'agasanduku cyangwa OD y'ishusho rirenze
● Ihuza ryo hejuru
● OD y'ifi
FS = Ingufu zose
SH = Umwobo muto

Urutonde rwa 10 na 20 rw'inyongera

Urukurikirane rwa 10 Sucker Rod Overshot ni igikoresho cy’umwuga cyo kuroba, cyagenewe gukurura no gukuramo inkoni zo kogosha, imigozi ihuza, n’indi miyoboro y’imiyoboro y’imbere.

Ibisobanuro

Igice cya 10 Sucker Rod Overshot igizwe na Top Sub, Bowl, Grapple, na Guide. Dukurikije ingano y'amafi, hari ubwoko bubiri bwa grapple buboneka: Basket Grapple cyangwa Spiral Grapple. LANDRILL Igice cya 10 ni igikoresho cyoroshye gukoresha, uko byaba bikurura cyangwa birekura, mu by'ukuri ugomba kuzungurutsa umugozi wo kuroba iburyo.

Gukoresha ifi Iyo ifi irenze urugero igeze hejuru y'ifi, genda buhoro buhoro ugana iburyo uko irenga urugero rumanuka hejuru y'ifi. Iyo ifi imaze gufatirwa, reka imbaraga z'iburyo zirekure umugozi wo kuroba. Hanyuma uzamura ifi ukurura umugozi wo kuroba hejuru.

Kurekura umugozi w'ifi cyangwa kugabanya uburemere bw'umugozi w'ifi ku mugozi wo hejuru kugira ngo uce aho umugozi uri mu gikombe ufata. Zamura umugozi w'ifi ugenda uwuzunguruka buhoro buhoro iburyo kugeza igihe umugozi wo hejuru urangije gukuramo ifi.

Gusohora no Gusubiza Inyuma Ishusho Irenzeho

Ubwoko bushya bw'igikoresho cyo kuroba cya DLT-T Releasable Reversing Overshot, bufite ibyiza bifitwe n'uburyo butandukanye bwo kuroba, gukoresha agasanduku n'ibindi nk'ibyo. Ibiranga byacyo ni ibi bikurikira: gukuramo no kugarura ifi yafatiriwe; kurekura ifi mu mwobo bibaye ngombwa; gukwirakwiza amazi yo kumesa nk'imwe mu bikoresho byo gusubira inyuma. Ikoreshwa cyane mu gutunganya neza.

Ibisobanuro

Imiterere n'Imikoreshereze
Igizwe n'igice cyo hejuru, impera, isafuriya, intebe yo gufatiraho, intebe yo gucukura, urufunguzo rwo kugenzura, impeta yo gufunga, intebe yo gufunga, umuyobozi n'ibindi. Igice cyo hejuru cy'igice cyo hejuru gihujwe n'ibindi bikoresho byo gucukura. Igice cyo hasi cy'igice cyo hejuru gihujwe n'igikombe gifite impera imbere. Hari imfunguzo eshatu zo kugenzura zikwirakwizwa mu buryo bumwe mu rukuta rw'imbere rw'igice cyo hejuru cy'isafuriya. Imfunguzo zo kugenzura zikoreshwa mu kugenzura aho intebe yo gucukura iherereye. Imfunguzo eshatu zishyirwa ukwazo mu miyoboro itatu mu gice cyo hasi cy'igice cyo hasi cy'isafuriya aho imfunguzo eshatu zikoreshwa mu kohereza imbaraga. Igice cyo imbere cy'isafuriya gitanga imbaraga zo gukanda ku ipfundo kugira ngo igikorwa cyo kuroba gitere. Inguni iri hagati y'imfunguzo eshatu zo kugenzura zigira uruhare runini mu kubungabunga ipfundo n'isafuriya kugira ngo ibikoresho bishobore kurekurwa byoroshye mu ifi.
Intebe yo gufatiraho ishyirwa ku mpera yo hejuru y'igikombe cyo hanze aho imfunguzo eshatu zishyirwa. Intebe yo gufatiraho ntabwo ishobora gusa kunyerera ku ruhande, ahubwo inazenguruka umurongo wo gufatiraho ugendana n'agace gashyirwa mu gice cy'imbere cy'uruziga.

Urutonde rwa 70 rw'ifatwa rigufi

Urukurikirane rw'amafi magufi yo gufata ku rubura ni igikoresho cyo kuroba cyo hanze cyagenewe gukuramo amafi yo mu bwoko bwa "tube" mu gihe hejuru y'amafi ari magufi cyane ku buryo atashobora gukoreshwa n'andi mafi yo ku rubura. Igenzura rya "Grapple Control" rishyirwa hejuru y'agace ka "Basket Grapple" aho kuba munsi yaryo kugira ngo agace ka "Basket Grapple" gafate umwanya wo hasi mu gikombe. Ibi bituma agace ka "overshot" gashobora gufata neza no gukuramo amafi magufi cyane.

Ibisobanuro

Ubwubatsi
Igice cya 70 Short Catch Overshot gigizwe na Top Sub, Bowl, Basket Grapple Control, na Basket Grapple. Nubwo Series 70 Overshot idafite Guide, ibice bikora kimwe na Series 150 Releasing and Circulating Overshot isanzwe.

Gufata Amafi
Shyira Overshot ku mpera yo hasi y'umugozi wo kuroba hanyuma uyinjize mu mwobo. Igice cya 70 Overshot gishyirwa iburyo hanyuma kikamanurwa uko ifi yinjira mu gice gishobora kwaguka. Iyo ifi iri mu gice cyo kuroba, hagarika kuzenguruka iburyo hanyuma ushyire imbaraga hejuru kugira ngo ufate ifi neza.

Kurekura Ifi
Ingufu zikomeye zo hasi (bump) zishyirwa kuri Overshot kugira ngo zigabanye aho ifi ifata. Overshot izunguruka iburyo mu gihe igenda izamurwa buhoro buhoro kugira ngo grapple ikure mu ifi.

Mu gihe utumiza, vuga ibi bikurikira:
Icyitegererezo cy'ishusho rirenze urugero.
Umwobo, ingano y'agasanduku cyangwa OD y'aho hejuru ihurira n'aho hejuru ihurira
OD y'ifi

Icyitonderwa:
Dushobora gushushanya Overshot dukurikije icyifuzo cy'abakiriya

Irekurwa ry'inyuma ryo guterura no kugabanya no kurekura

Guterura-Guterura no kurekura hejuru ni igikoresho cy'amafi kiri mu gisenge gifasha kuroba imiyoboro yavunitse n'imigozi yo gutobora. Iyo umugozi wo gutobora amafi ufashe cyane kandi bigoye kurangiza akazi ko kuroba, mu gihe ukeneye kurekura amafi, ushobora kugarura igikoresho ukoresheje umugozi wo gutobora hasi hanyuma ukawuzamura ako kanya.
Iki gicuruzwa ni cyiza cyane mu bikorwa byo kuroba kuko kidasaba gusimburana. Amafi ashobora kurobwa cyangwa kurekurwa binyuze mu guterura cyangwa kumanura igikoresho.

Ibisobanuro

Guterura-Kugabanya no Kurekura Ingufu zigizwe n'igice cyo hejuru, isafuriya, agapira k'ubuyobozi, agapira k'ubuyobozi, agapira k'impande, agapira k'impande, agapira k'impande, agapira k'impande, nk'uko bigaragara ku ishusho. Agapira k'agapira k'impande ko hejuru gahujwe n'igiti cyo gucukura kandi agapira k'impande gahujwe n'igikombe, hasi y'igikombe hahujwe n'agapira k'ubuyobozi. Agapira k'imbere mu gikombe gahuye n'agapira. Agapira k'agapira k'ubuyobozi gahujwe n'agapira k'impande, imiyoboro y'inzira iracukurwa ku rundi ruhande rw'inyuma: imiyoboro itatu miremire n'imiyoboro itatu migufi ikora nk'iyobora n'isubira inyuma. Iyo agapira k'ubuyobozi kageze mu mwobo muremure kameze nk'ifi. Iyo agapira k'ubuyobozi kageze mu mwobo mugufi kameze nk'irekurwa. Agapira k'impande gafite amababi abiri. Gahuza agapira k'impande n'impande kandi hakoreshejwe agapira k'impande gakora nk'aho gafite umugozi. Igice cy'imbere cy'agapira gifite agapira k'impande, agapira k'ubuyobozi kaba hasi kandi gashobora gutuma amafi yinjira mu mwobo neza.

Ihame ry'imikorere
Igikoresho cyo kuroba no kurekura amafi mu miyoboro miremire kandi migufi. Iyo igikoresho kigeze hejuru y'amafi, kiramanuka kigakorana n'amafi. Mu guterura no kumanura, agace k'ubuyobozi kaba mu mwanya w'umuyoboro muremure cyangwa mugufi, kunyerera kukaba mu gihe cyo kuroba cyangwa kurekura amafi, mu gihe cyo kuroba no kurekura amafi adahinduka burundu.

Icumu rirekura

Gusohora Spear bitanga uburyo bwiza bwo gufata no gukuramo ifi yo mu mwobo. Irakomeye kwihanganira gukururwa gukomeye no gukururwa. Ifata ifi ahantu hanini idakomeretse. Imiterere yoroshye irinda ibice bito gutakara cyangwa kwangirika mu mwobo mu gihe cyo kuyikoresha. Ishobora gukoreshwa n'ibindi bikoresho nko guteranya ifi n'ibikoresho byo gukata imbere. Iyo ifi idashobora gukururwa, icumu rishobora kurekurwa byoroshye no gukurwamo.

Ibisobanuro

Ubwubatsi
Ipfundo ryo kurekura rigizwe na mandrel, grapple, impeta yo kurekura, n'umuti w'izuru ry'inka. Mandrel ikozwe mu cyuma cyabugenewe gishyushye cyane; kandi ishobora gutegekwa nk'ubwoko bwo gukurura kugira ngo yinjire mu ifi yose cyangwa nk'ubwoko bwo ku rutugu kugira ngo ibone aho igwa neza hejuru y'ifi. Ingano n'ubwoko bw'agasanduku ko hejuru bishobora guhindurwa hakurikijwe ibisobanuro nyabyo by'umukiriya.

Mu gihe utumiza, vuga ibi bikurikira:
● Icyitegererezo cy'icumu rirekura.
● Ihuza ryo hejuru
● Ingano n'uburemere nyabyo by'ifi
● Mandre yo mu bwoko bwa "flush" cyangwa "rust type"

Gusohora Sub

Imashini yo kuroba inyuma yitwa kandi ipfundo ryo kuroba inyuma, ikaba ari igikoresho cyihariye cyo gusubiza inyuma igiti cyo kuroba hejuru y’aho cyafatiwe mu gucukura no mu gukora imirimo yo kuroba. Mu kuvura igiti cyo kuroba cyafatiwe, gishobora gukora nk'aho ari umuyoboro w'amafi mu gihe cyo kuroba inyuma. Iyo amafi afatiwe cyangwa adashobora gusubizwa inyuma mu gihe cyo kuroba cyangwa gusubira inyuma, amafi ashobora gusubizwa inyuma kuva ku gice cyo kuroba inyuma maze igikoresho cyo kuroba kikagwa.

Ibisobanuro

Ibisobanuro - Gusubira inyuma
Imbonerahamwe ya 1. DKJ Reversing Sub (umuyoboro uhuza LH, umuyoboro wa catch RH)

Ibisobanuro - Gusubira inyuma
Imbonerahamwe ya 2. DKJ Reversing Sub (umuyoboro uhuza RH, umuyoboro wa LH)

Ibisobanuro - Gusubira inyuma
Imbonerahamwe ya 3. DKJ Reversing Sub (umuyoboro uhuza RH, umuyoboro wa catch RH)

Icumu ryo kuroba insinga n'iry'icyuma gitembera

Ubusanzwe, umugozi w’uburobyi bw’insinga ukoreshwa mu gufata insinga z’amashanyarazi cyangwa imiyoboro y’insinga hamwe n’ibice byacitse by’inkoni zo mu bwoko bwa “bent sucker rods” mu gasanduku.
Sliding Block Spear ni igikoresho cyo kuroba imbere mu burobyi gikoreshwa mu kuroba ibintu byaguye, gikoreshwa cyane mu gutobora amavuta, nk'imiyoboro yo gucukura, imiyoboro yo gukaraba, imiyoboro yo gukaraba, liner, packer, umuyoboro w'amazi, nibindi. Gishobora kandi gukoreshwa mu gusubiza inyuma ibintu byaguye byafatiriwe kandi gishobora gukoreshwa hamwe n'ibindi bikoresho nk'ikibindi n'igikoresho cyo gusimbuza inyuma.

Ibisobanuro

Ibisobanuro - Ifi yo ku meza

Taper Tap

Taper Tap ni igikoresho cyihariye cyo kuroba mu mazi gikoresha ibintu bifite imiyoboro yaguye nk'imiyoboro n'imiyoboro binyuze mu gukanda imigozi ku buso bw'ikintu. Ni igikoresho cyiza cyane mu kuroba ibintu bifite imiyoboro yaguye hamwe n'imigozi ifatanye cyane cyane iyo imigozi yaguye ikorana n'imigozi ifatanye n'imigozi. Taper tap ishobora gukoreshwa mu bikorwa bitandukanye byo kuroba iyo ifite imigozi n'ibikoresho bifite imigozi y'intoki z'ibumoso cyangwa iz'iburyo. Taper tap ikozwe mu cyuma gikomeye cyane, gishyushye kugira ngo gikomere kandi gikomere cyane. Imigozi ikata irakomera (ifite imigozi mibi) hamwe n'imirongo yo gukata kugira ngo imenye neza ko imigozi ifata ku mafi.

Ikariso y'ifarashi

Ikariso y'amazi, izwi kandi nka skirted taper tap, ni igikoresho cyihariye cyo kuroba hanze gikoresha ibintu bifite imiyoboro yaguye nk'imiyoboro yo gucukura n'imiyoboro, binyuze mu gukanda ku rukuta rw'inyuma rw'ibintu. Ishobora gukoreshwa mu kuroba ibintu bifite uruziga nta mwobo w'imbere cyangwa umuyobo w'imbere wafatiwe.

Ibisobanuro

Ikariso y'isukari ni imiterere miremire y'uruziga igizwe na Sub, umubiri wa Tap ufite imigozi yo gukata imbere ifite ishusho ya cone. Ikariso y'isukari ikozwe mu cyuma gikomeye gifite imiyoboro yo gukata mu migozi yo kuroba.

Agaseke k'imyanda gakoresha amashanyarazi asubira inyuma

Agaseke k’ibitaka byo mu mazi gakoreshwa mu kuroba (RCJB) kagenewe gukuraho ubwoko bwose bw’ibintu bito by’imyanda mu mwobo w’amazi. Ikintu nyamukuru cy’igikoresho ni uko kigabanya amahirwe yo gukurura umugozi utose mu gihe cyo kuroba hakoreshejwe imiterere yacyo yo kuroba inyuma. RCJB ishobora kandi gukoreshwa nk’ikurura amafi iyo ishyizwemo inyuzamo ya magnet, ariko igakomeza imikorere yayo yo kuroba inyuma.

Ibisobanuro

Igikorwa
RCJB isanzwe ihambirwa hasi ku mugozi wo kuroba, imanurwa kugeza ku ntera ya metero nyinshi uvuye hasi ku iriba. Tangira kuzenguruka igitebo cy'imyanda kugira ngo woze umwobo. Hagarika kuzenguruka hanyuma ujugunye umupira w'icyuma. (Iyo umupira w'icyuma ushyizwe mu ntebe ya valve, kuzenguruka kw'amazi inyuma kurakora. Amazi agenda hanze no hasi anyuze mu nzira y'imbere y'igitebo hanyuma asohoke mu myobo iri hasi. Amazi hanyuma ahindukirira hagati mu gikoresho no hejuru mu myobo isubira inyuma mu mpera y'igitebo. Kuzenguruka kw'amazi inyuma bijyana imyanda mu gitebo hejuru y'icyuma gifata imyanda. Ongera utangire kuzenguruka; zunguruka buhoro buhoro igitebo cy'imyanda mugihe umanura igikoresho kugeza igihe igice cy'imbere cya santimetero 30 giciwe. Hagarika kuzenguruka no kuzenguruka hanyuma ukure igikoresho n'imyanda mu mwobo.