MPD (mai sarrafa matsa lamba) Ma'anar IAC shine tsarin hakowa mai daidaitawa da ake amfani da shi don sarrafa daidaitaccen bayanin matsi na shekara a cikin rijiyar. Makasudin shine don tabbatar da iyakokin yanayin mahalli na ƙasa da kuma sarrafa bayanan matsi na hydraulic na annular daidai. MPD an yi niyya ne don gujewa ci gaba da kwararowar ruwayen samuwar zuwa saman. Duk wani shigar da ya faru da aiki zai kasance cikin aminci ta amfani da matakan da suka dace.
Kamfaninmu a matsayin ƙwararren mai ba da sabis don fasahar MPD (Managed Pressure Drilling) zuwa CNPC da CNOOC, tun lokacin da aka gabatar da sabis na fasahar MPD na Halliburton zuwa kasar Sin a cikin 2010, mun tara jimlar 25 daidaitattun sabis na fasahar MPD don CNPC a cikin 13 da suka gabata. shekaru, ciki har da 8 rijiyoyin da zurfin wuce 8000 mita.
A halin yanzu, kamfaninmu yana da ƙungiyar sabis na fasaha na sama da ma'aikata 60, gami da injiniyoyi 17 waɗanda ke da shekaru sama da 10 na gogewa a cikin ayyukan MPD da injiniyoyi 26 waɗanda ke da fiye da shekaru 5 na ƙwarewar MPD. Yana tsaye a matsayin ɗaya daga cikin masu samar da fasahar MPD mafi ƙarfi a China.
Amfanin MPD
| Dukiya | Amfani | Sakamako | Sharhi |
| Rufe madauki | Ana iya gano canje-canjen da ke fitowa daga rijiyar kusan nan da nan | Yana rage rashin tabbas | An gano harbi da asara a cikin 'yan mintuna kaɗan |
| Ya ƙunshi samuwar iskar gas da ruwa mai saukar ungulu | Inganta HSE | Ƙananan damar ruwa masu haɗari suna zubewa a ƙasan rig | |
| Yi gwajin FIT & LOT yayin hakowa | Ƙara ilimi game da tsarin matsi | Ƙananan damar fuskantar yanayi masu haɗari | |
| Aiwatar da baya | Daidaita matsi na rijiya cikin minti kaɗan | Rage lokacin da aka kashe akan abubuwan sarrafawa da kyau, inganta HSE | Babu buƙatar yawo cikin sabon laka |
| Ƙananan margins | Hana kunkuntar tagogin laka | ||
| Tsarin Da'irar Ci gaba | Guji hawan matsin lamba lokacin fara zagayawa, kiyaye yanayin rijiyar burtsatse lokacin yin haɗin gwiwa | Inganta HSE, rage yuwuwar asara da kyau | Ingantacciyar ingancin rijiyar burtsatse, guje wa matsi, guje wa ɓarna |
| Hakowa kusa da ma'auni (matsakaicin matsakaici tsakanin rijiyar burtsatse da samuwar) | Ƙara ROP | Rage kashe kudaden da ake kashewa | Sakamakon raguwar sojojin "Chip Hold Down". |
| Ƙara ɗan rai | Rage kashe kuɗi kaɗan da lokacin da aka kashe ta hanyar fita daga rami | Kadan WOB, ƙarancin damar "ɗaɗɗen ball" faruwa, ƙarancin lalacewa akan bit | |
| Rage asarar ruwa | Rage kashe kuɗin laka | Ƙananan yuwuwar wuce karfin karaya yayin hakowa | |
| Rage faruwar asara/harba al'amuran | Haɓaka aminci da lokacin da aka kashe don sarrafa abubuwan sarrafawa da kyau | Saboda babban iko na tsarin matsin lamba da ƙananan margins | |
| Faɗa maki rumbu, saita casings zurfi | Rage adadin kirtani a cikin rijiyar | ||
| Rage lalacewar samuwar | Inganta yawan aiki, rage lokacin da ake kashewa da/ko haɓaka ingancin ayyukan tsaftacewa | A sakamakon rage samuwar ruwa da barbashi mamayewa | |
| Rage faruwar al'amuran mannewa daban | Rage lokacin da ake kashe kirtani na aiki, kamun kifi, ɓata lokaci, da farashin kayan aikin da aka bari a ƙasa | Ƙungiyoyin bambance-bambancen da ke aiki akan kirtani sun ragu |
Gabatarwar Kayan Aikin MPD:
Cibiyar Kula da Matsi
Hujja mai fashewa ƙarƙashin ingantacciyar matsi tare da CCS da DNV rarrabuwar jama'a jirgin ruwa.
☆316L bakin karfe ciki panel, m tsarin, da kuma m ayyuka.
☆Mafi ƙarancin girma a tsayi, faɗi, da tsayi: mita 3 x 2.6 mita x 2.75 mita.
Na atomatikshaketsarin
Ya mallaki China Classification Society (CCS) takaddun shaida.
☆Matsi mai ƙima: 35 MPa, Diamita: 103 mm
☆Firamare daya da madadin daya
☆Madaidaicin Matsakaicin Matsakaicin Matsakaicin Matsakaicin Matsakaicin Matsakaicin Matsakaicin Matsakaicin Matsakaicin Matsakaicin Matsakaicin Matsakaicin Matsakaicin Matsakaicin Matsakaicin Matsakaicin Matsakaicin Matsakaicin Matsakaicin Matsakaicin Matsakaicin Matsakaicin Matsakaicin Matsakaicin Matsakaicin Matsakaicin Matsakaicin Matsakaicin Matsakaicin Matsakaicin Matsakaicin Matsakaicin Matsakaicin Matsakaicin Matsakaicin Matsakaicin Madaidaicin Madaidaicin Madaidaicin Madaidaicin Madaidaicin Madaidaicin Madaidaicin Madaidaicin Madaidaicin Madaidaicin Madaidaicin Madaidaicin Madaidaicin Madaidaicin Madaidaicin Madaidaicin Madaidaicin Madaidaicin Madaidaici): Sa ido na ainihin lokacin kwararar kanti.
PLC bayanan saye da tsarin sarrafawa
Ya mallaki China Classification Society (CCS) takaddun shaida.
Ƙididdiga mai tabbatar da fashewar akwatin Rarraba ExdⅡBT4, ƙimar kariya ta harsashi IP56.
Tashar kula da ruwa
☆Sanye take da a kan-site da kuma m sarrafawa ayyuka.
☆ Samar da wutar lantarki: Hanyoyi uku - lantarki, huhu, da manual.
☆ kwalban tarawa tare da takaddun shaida na ASME.
Rotary iko shugaban
☆Fitar da flange 17.5, ƙananan ƙirar flange 35-35.
☆ Diamita 192/206mm, matsa lamba 17.5MPa.
☆ Rufe matsa lamba na matsa shine 21MPa, matsa lamba shine ≤7.5MPa, matsa lamba mai allurar mai shine 20MPa, ƙarfin duka shine 8KW.
Tsarin ramuwa na baya
☆ Yanayin tuƙi: Injin konewa na ciki.
☆Mafi girman matsin aiki: 35 MPa.
☆ Matsala: 1.5-15 l/s
PWD (Matsi Yayin Hakowa)
☆Mafi girman matsi na aiki
☆Mafi girman zafin aiki: 175 ℃.
Lokacin aikawa: Dec-01-2023