Amathuluzi Kawoyela we-LANDRILL – Umlingani Wakho Othembekile we-B2B wezixazululo Zokubhoboza

Sigxile ekuhlinzekeniamathuluzi okubhoboza imbobo ephansi esezingeni eliphezulu, izimpahla ze-OCTG ezishubhu, kanye nemishini ephelele yensimu kawoyelakumakhasimende omhlaba wonke wezamandla nezezimayini. Sekuyiminyaka engamashumi amabili imikhiqizo yethu ithunyelwa njalo eNetherlands, e-UK, eNorway, eGibhithe, eNingizimu Afrika, eCanada, e-USA, eSingapore, e-Australia naseMpumalanga Ephakathi, okwasungula idumela eliqinile lekhwalithi phakathi kwabathengi bamazwe ngamazwe.

1.Kungani Ukuthengwa Komhlaba Wonke Kukhetha I-LANDRILL Yezingxenyana Nezihlanganisi?

Intambo yesikhumba “umgogodla” womgodi womthombo, kanyeUkuxhumanisa Kwesikesi​iyi-“joint” ebalulekile exhumanisa yonke ingxenye. Noma yikuphi ukwehluleka ekuvaleni intambo noma emandleni omzimba okuhlanganisa kungaholela ekuvuthweni kwe-annular noma ngisho nasekushiyweni komthombo. I-LANDRILL ayilokothi ihlehlise kulokhu:

1.1 Izinzuzo Eziyinhloko

Izinto Zokusetshenziswa Ezilawulwayo

Izimbobo zekheyisi kanye nokuxhumanisa zihambisana ngokuqinile nemininingwane ye-API 5CT. Amabanga ajwayelekile afaka phakathi i-J55, K55, N80, L80, kanye ne-P110, enezinketho ezingamelani nokugqwala njenge-C90, T95, kanye ne-13Cr ezitholakalayo. Ukwakheka kwamakhemikhali kanye nezakhiwo zemishini zokushisa ngakunye kulandeleka ngokuphelele, kusekelwa yi-Mill Test Certificates (MTC) kanye nemibiko yokuhlola yokuzikhethela yomuntu wesithathu.

1.2 Ukunemba Kwemishini—Izintambo Zibalulekile

Imicu yangaphakathi yokuxhuma inqunywa ngokunemba kwe-API 5B. Kumafomu emicu ye-STC, LTC, kanye ne-BTC, ukuhlolwa komshini ngemuva komshini kuhlanganisa zonke izilinganiso ezibalulekile—i-taper, i-pitch, ukuphakama kwentambo, kanye nehlombe lomthwalo—kusetshenziswa ama-plug/nipple gauges ajwayelekile e-API ahlanganiswe nezinsimbi zokulinganisa ngokunemba. Ukuxhumeka kwe-premium okunezimbobo zensimbi kuya kwensimbi kuyatholakala ukuze kuhlangatshezwane nezidingo zohlelo lokusebenza oluphezulu.

1.3 Ukwelashwa Kokushisa Nokuzinza Kwesakhiwo Esincane

Izinqubo zokwelapha ukushisa, okuhlanganisa i-Quenching & Tempering noma i-Normalizing, zenziwa ngokuqoshwa kwamapharamitha e-closed-loop. Izinkomba ezibalulekile ezifana nokufana kobulukhuni, usayizi wezinhlamvu, kanye namandla omthelela kulawulwa ngokuqinile ngokuhambisana namazinga e-PSL-2 kanye ne-PSL-3.

1.4 Ikhwalithi ye-NDT kanye Nomphezulu

Izindawo zangaphakathi nezangaphandle zama-coupling zidlula ku-100% Magnetic Particle Testing (MT) noma ku-Ultrasonic Testing (UT) njengoba kuchazwe yi-oda. Ama-zero laps, ama-zero crack, kanye ne-zero scale aqiniswa ngokuqinile njengezindinganiso zekhwalithi ezingaxoxiswana ngazo. Imicu iphathwa nge-phosphate coating noma i-copper plating ukuze kuvinjwe ukugqwala kanye nokunciphisa ukungqubuzana, futhi ukufakwa kombala kusetshenziswa ngokuya ngokuhlonza ibanga le-API (Okuluhlaza, Okubomvu, Okumhlophe, njll.).

1.5 Ukulandelela Okugcwele Ubude

Uchungechunge lwamadokhumenti oluvaliwe lugcinwa kungobo yomlando kuzo zonke izinto ezithunyelwe, oluxhumanisa i-Heat Number ne-Coupling Blank, i-Machining Batch Number, kanye ne-Final Inspection Record, okuqinisekisa ukulandeleka okuphelele kusukela ezintweni ezingavuthiwe kuya kumkhiqizo oqediwe.

Sivame ukuthi:"Ikhwalithi iwukuphila komhlinzeki; ukwethembeka kwenza impilo yakho ibe yinde."Lesi akusona isiqubulo—kuyiqiniso elingemuva kwayo yonke imithwalo yebhokisi kanye nencwadi yokuhlola yokuhlanganisa yonke.

2.Ubuchwepheshe Bokubhoboza Ikheyisi—Ukuhlanganisa “Ukubhoboza” kanye “Nokusebenzisa Ikheyisi” Kube Umsebenzi Owodwa

Ekubholeni okuvamile, “ukubhoboza phambili → ukukhubeka → ukusebenzisa i-casing” kuyinqubo yokudlulisa edla isikhathi futhi enobungozi obukhulu.Ukubhoboza ikheyisi​ isebenzisa intambo ye-casing uqobo ukudlulisa i-torque kanye ne-weight-on-bit (WOB), okuvumelai-drill bit ukuze ijikeleze futhi iqhubeke ngenkathi i-casing isebenza ngasikhathi sinyeLapho ifika ku-TD, i-casing isivele isendaweni yayo, isilungele ukufakwa usimende.

2.1Inqubo Ejwayelekile Yokubhoboza Okungaphezulu/Okuphakathi Kwesikesi

2.1.1 Ukulungiswa Kwekhanda Lomthombo Wezinsika Nokuhlanganiswa Kwentambo

Ukuhlanganiswa okusuka phansi kuya phezulu ngokuvamile kuqukethe: Isicathulo Sokubhoboza Esikwazi Ukubhoboza → Ikhola Elintantayo → Amajoyinti Ekheyisi (imicu ye-BTC/STC) → … → Ikheyisi Lomphezulu. Imicu ye-BTC inikeza amandla okuxhuma aphezulu kanye nomthamo wokugoba, ofanele kakhulu ikheyisi lomphezulu elinobubanzi obukhulu.

2.1.2 Ukuxhumeka Kwe-Top Drive (Ithuluzi Le-Top Drive / Casing Drive)

I-top drive ixhuma ku-casing nge-drive sub noma i-slip mechanism, idlulisela ngokuphephile i-rotary torque kanye nomthwalo we-axial ku-Bottom Hole Assembly (BHA).

2.1.3 Ukusetha Iwindi Lepharamitha

Ububanzi obujwayelekile bemingcele yokubhoboza: I-WOB 10–40 kN, i-RPM 60–120, Ukucindezela Kwephampu 5–7 MPa, kuye ngobukhulu bekhava, ukwakheka, kanye nomklamo womthombo.

2.1.4 Ukubhoboza Okujikelezayo + Ukugijima Kwekheyisi Okuqhubekayo

Isakhiwo sokusika se-pilot bit/PDC esicathulweni sokubhoboza siphula idwala, kuyilapho i-reamer engemuva igcina igeyiji yembobo. I-casing iyahlanganiswa futhi inwetshwe i-joint-by-joint njengoba ukubhoboza kuqhubeka—i-wellbor isekelwa njalo yi-casing, okunciphisa kakhulu izingozi zokugoba nokunamathela.

Ushintsho lwe-Bit 2.1.5 (Uma Kudingeka)—Ukubuyiselwa kwe-Wireline BHA

Vula idivayisi yokukhiya → Thola i-BHA nge-casing ID usebenzisa i-winch kanye ne-wireline → Faka esikhundleni se-bit entsha → Buyela emuva bese ukhiya → Qalisa kabusha ukubhoboza. Ukubhoboza uketshezi kungagcinwa ngesikhathi sokubutha/ukusebenza.

2.1.6 TD → Ukubuyiswa kwe-MWD/LWD → Ukufaka Usimende Okuqondile

Uma usuqedile u-TD, thola amathuluzi okulinganisa. Ibhokisi selivele libekwe endaweni efanele, okuvumela ukusebenza kokusimende okusheshayo (okufaka amakhola/izicathulo ezintantayo ezibhobozwayo ezenzelwe ukubhobozwa ezigabeni ezilandelayo).

2.2Inani Eliyinhloko Elilethwa Yile Nqubo

2.2.1 Kufinyeza Isikhathi Sokwakha Umthombo: Kuqeda sonke isigaba "sokuphuma nokugijima kwe-casing", okunikeza izinzuzo ezibalulekile zemithombo engajulile/imithombo yamaqoqo.

2.2.2 Kuthuthukisa Ukuphepha: Ibhokisi lihlala emgodini wonke, kunciphisa kakhulu ubunzima bemigodi engezansi njengokuwa, ukunamathela, kanye nokuvala ukhiye.

2.2.3 Idamu Lokuhlanza: Kunciphisa ukuhlasela okuphindaphindiwe okubangelwa ukushintshashintsha kwengcindezi yokuqhuma/yokuswayipha ngesikhathi sokukhubeka.

2.2.4 Ilungele Amaklayenti Abalulekile Ngesheduli: Imithombo ye-Geothermal, imithombo ye-CBM, imithombo yokugcwalisa insimu engaphansi, kanye nezindlela zokuphazamisa/ukusebenza emasimini avuthiwe.

2.3Izinkambu Ezisebenzayo

2.3.1 Ukuhlukaniswa Kwembobo Engaphezulu / Indawo Enezinkinga

Ezindaweni eziqhekekile, ezindaweni zamanzi, kanye nasezindaweni ezingazinzile, ukubhoboza i-casing kuvumela ukuthi i-casing isebenze futhi ibhoboze ngesikhathi esisodwa, okuvumela ukuhlukaniswa okusheshayo kwe-wellbor kanye nokuphepha okuthuthukisiwe.

2.3.2 Ukwakhiwa Kwemithombo Yokushisa Okuphansi

Kumaphrojekthi asebenzisa ukushisa komhlaba angajulile kuya kwaphakathi azwela kakhulu i-CAPEX, ukubhoboza izimbobo kucindezela kakhulu izinsuku zomshini wokugaya, ngaleyo ndlela kunciphisa izindleko zephrojekthi iyonke.

2.3.3 Imithombo Yokugcwalisa Insimu Evuthiwe / Ukubhoboza Amaqoqo

Emasimini avuthiwe, ishejuli ilingana ngqo nokukhiqiza. I-LANDRILL isekela le misebenzi ngokuhlinzeka ngama-casing afanayo, ama-coupling, imishini yokuntanta, kanye nokunikeza usizo lokukhetha insimu.

2.3.4 Intuthuko Engajulile Ye-CBM / Sandstone Eqinile

Ezimweni ezinomthamo omkhulu, ezimanzi angajulile ezivame kakhulu kwi-CBM kanye nokuthuthukiswa kwamatshe aqinile esihlabathini, ukucindezela kwesheduli okunikezwa ukubhoboza i-casing kuhumushela ngqo ekwandeni kwenzuzo.

3.Okungaphezu Kwemikhiqizo Nje—Sinikeza Uchungechunge Lokunikezela Oluhlelekile 

I-LANDRILL yenza okungaphezu nje kokuthumela “inqwaba yama-casing nama-coupling.” Sisebenza kahle kakhulu ku:

3.1Ukuhlanganiswa Kokuthengwa Kwempahla Okukodwa:I-OCTG (Ikheyisi/Amapayipi/Ama-Coupling/Ama-Pup Joints/Izikhala) + Amathuluzi Okudonsa Imbobo (Ama-Stabilizer, Ama-Drill Collars, i-HWDP, Ama-Drilling Jars, Ama-Shock Absorbers, Ama-Hole Openers) + Imishini Yezinsika Zomthombo (i-BOP, Izihlahla ZikaKhisimusi, Ama-Manifolds) ahlanganiswe ngokuhambisana nohlu lwakho lwephrojekthi.

3.2Usizo Lokukhetha Ochwepheshe:Ngokusekelwe ekujuleni komthombo, ingcindezi yokwakheka, indawo egqwalisayo (H₂S / CO₂ / amanzi ahlanzekile), kanye nesabelomali, sihlela kabusha indlela efanele.inhlanganisela yebanga, uhlobo lokuxhumana (STC/LTC/BTC vs. premium), ukujiya kodonga, kanye nezinga lokuhlola (PSL-1/2/3), ukuvimbela ukucaciswa ngokweqile noma ukusebenza okungaphansi.

3.3Ukuguqulwa Kwe-OEM/Okwenziwe Ngokwezifiso:Nikeza imidwebo noma amasampula esayithi akhona; ithimba lethu lobunjiniyela liyahlola → lishintsha → ama-prototype → lihlola → liletha.

3.4Imibhalo Ephelele:I-MTC, Imibiko Yokwelashwa Kokushisa, Imibiko ye-NDT, Imibiko ye-UT/MT, Imibiko Yokuhlolwa Okulinganiselwe, kanye Nohlu Lokupakisha—okuhlangabezana nezidingo zakho zangaphakathi ze-QA kanye nokuhlolwa kwamakhasimende.

[http://www.landrilloiltools.com]​

Xhumana: uJessie Zhou

Ucingo/I-Whatsapp:+0086-18109206861

I-imeyili:energy@landrilltools.com

Iwebhu:http://www.landrilloiltools.com