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Zurfafa Shiga Siffar Caji (DP Charges) na H-1 Perforating Gun System
Kayan abu
Ana gina cajin DP tare da mafi ƙarancin ƙarfe na ƙarfe waɗanda ke ba da ƙarfi da kwanciyar hankali a kan mahalli mai ƙazanta. Abun fashewar da aka yi amfani da shi an haɓaka shi musamman tare da haɗuwa da daidaiton fashewa da kuma game da aminci. An haɓaka abu tare da ƙarfin tsira da matsanancin yanayin zafi da matsi da aka saba samu a cikin rijiyoyi masu zurfi tare da samar da daidaito da tsayin daka da aiki. Yin amfani da tukwane mai rugujewa da haɓakar ƙirƙira na fashewar yana tabbatar da mafi girman ingancin fashewar.
Ƙayyadaddun bayanai
Diamita: An ƙera shi don ƙirƙirar ɓarna mai ratsawa da ingantattun ramuka waɗanda ke haɓaka matsayi na rijiya da kwararar ruwa.
Tsawon: An keɓance shi musamman don mafi girman ingancin fashewa da haɓakar canjin makamashi
Abun fashewa: An ƙirƙira don cimma matsaya mai nauyi tare da mafi ƙarancin kashe kuɗin makamashi.
Fitar Makamashi: Ƙarfafa fitar da makamashi zai ba da damar zurfafawa da ƙwanƙwasa ƙwanƙwasa a cikin sifofi masu wuya.
Juriya na Matsi: Gina tare da matsi masu nauyi da ake samu a cikin zurfafan burtsatse a zuciya.
Daidaituwa: Daidai dace tare da H-1 Gun Perforating tsarin da santsi aiki da mafi girma sakamakon garanti.
| Bayanin Cajin Siffar | Ayyukan API na Siffar Caji | ||||||||
| Gun OD (a) [mm] | Nau'in | Nauyin fashewa (g) | Nau'in fashewa | Gwajin Gun OD (a) [mm] | Shot Density (spf) [spm] | Tsayawa | Casing OD (a) [mm] | Ramin Shiga (a) [mm] | Shiga (ciki) [cm] | Nau'in Bayanai |
| Siffar Caji don H-1 Tsarin Bindiga | |||||||||
| 3-1/8 [79] | Zurfin Shiga Cajin | 19.0 | RDX | 3-3/8 [86] | 6 [20] | 60° | 4-1/2 [114] | 0.41 [10.41] | 22.04 [55.98] | API RP-43 |
| Zurfin Shiga Cajin | 22.7 | HMX | 3-3/8 [86] | 6 [20] | 60° | 4-1/2 [114] | 0.36 [9.14] | 35.63 [90.50] | API RP-43 | |
| Zurfin Shiga Cajin | 22.0 | RDX | 3-3/8 [86] | 6 [20] | 60° | 4-1/2 [114] | 0.44 [11.18] | 21.25 [53.98] | API RP-43 | |
| 3-3/8 [86] | Zurfin Shiga Cajin | 19.0 | RDX | 3-3/8 [86] | 6 [20] | 60° | 4-1/2 [114] | 0.41 [10.41] | 22.04 [55.98] | API RP-43 |
| Zurfin Shiga Cajin | 22.7 | HMX | 3-3/8 [86] | 6 [20] | 60° | 4-1/2 [114] | 0.36 [9.14] | 35.63 [90.50] | API RP-43 | |
| Zurfin Shiga Cajin | 22.7 | RDX | 3-3/8 [86] | 6 [20] | 60° | 4-1/2 [114] | 0.44 [11.18] | 21.25 [53.98] | API RP-43 | |
| Sakamakon API da aka jera a sama sun dogara ne akan gwaje-gwajen cajin da aka saba | |||||||||
Hanyoyin samarwa
Shirye-shiryen tuhume-tuhumen na DP ya ƙunshi jerin tsare-tsare na taka tsantsan waɗanda ke ba da tabbacin mafi girma da ɗabi'a mai iya sakewa:
Tsarin Casing: Aiki na farko ya ƙunshi ƙera katakon ƙarfe mai ƙarfi wanda aka ƙera musamman ga ƙayyadaddun ƙirar ƙira mai zurfi da kwanciyar hankali.
Load da abubuwan fashewa: An ɗora harsashi da cajin fashewa mai ƙididdigewa da kyau tare da taimakon ingantattun hanyoyin atomatik tare da fitowar makamashi iri ɗaya da ƙarfin fashewa.
Tsarin Magani: Kayayyakin bama-bamai da aka tuhume su na fuskantar lokacin warkewa ta yadda za su kasance masu jigilar kayayyaki da amfani da su a kwanciyar hankali da aminci.
Ƙimar Machining: A karshe aiki ya hada da daidai machining kamar yadda cajin zai kasance na H-1 Perforating Gun System da ake bukata bayani dalla-dalla.
Dubawa da gwaji: Gwaji mai ƙarfi da dubawa kafin jigilar kaya yana tabbatar da cewa kowane caji yana tabbatar da aiki, aminci, da aiki.
Gwajin inganci & dubawa
Muna ba da kowane rukuni na DP zuwa tsauraran gwaji da duba hanyoyin da ke tabbatar da cimma mafi girman matsayin
Daidaiton Girma: Yana tabbatar da cewa cajin yana da madaidaicin madaidaici a cikin tsarin H-1 Perforating Gun.
Gwajin fashewa: Yana ba da tabbacin cewa cajin yana isar da makamashin da ake buƙata don haifar da ɓarna mai shiga ciki da kamanni.
Gwajin Matsi: Ana yin gwajin matsa lamba mai kwaikwaya don tabbatar da cajin yana aiki yadda yakamata a cikin yanayin rijiyar mai zurfi.
Takaddar Tsaro: Ana gwada tuhume-tuhumen tare da ma'auni na aminci na ƙasa da ƙasa kuma sun dace da jigilar kaya da sarrafawa lafiya.
Ƙimar Ayyuka: Ana kimanta cajin kowane abu game da zurfin shigar ciki da diamita na rijiyar burtsatse kuma an amince dashi a ƙarshe.
Mabuɗin Siffofin
Zurfafa Shiga: Zayyana don gina zurfin shigar ciki tare da mafi girman kwararar tafki da haɓaka samun dama.
Ingantacciyar Sakin Makamashi: Yana ba da mafi girman ƙarfin fashewa tare da ƙarancin ɓarna a mafi ƙarancin farashi.
Amintaccen Ayyuka: Ƙirƙira tare da niyyar aikace-aikace a cikin matsananciyar matsananciyar damuwa da zurfi tare da sakamako na yau da kullum a cikin mummunan yanayi.
Haɗin kai maras kyau: Cikakken hadedde tare da H-1 Gun Perforating System tare da tabbatacce kuma daidai samuwar budewa.
Gina Mai Dorewa: Gina tare da aikin aiki mai nauyi wanda zai tsaya tsayin daka mai tsauri tare da kwanciyar hankali mai dorewa.
Aikace-aikacen masana'antu
Ana amfani da cajin DP da farko a masana'antar mai da iskar gas, musamman don ayyukan da ke buƙatar zurfafa, madaidaitan huɗa don haɓaka aiki mai kyau. Waɗannan cajin sun dace don:
Zurfi-Rijiya Perforation: Ya dace da matsi da rijiyoyi masu zurfi waɗanda ke buƙatar mafi girman shigar tafki.
Rushewar Ruwa: Ana amfani da shi yayin tafiyar matakai na karyewar ruwa a cikin samar da ingantattun hanyoyi don allurar ruwa da proppant.
Shale da Abubuwan da ba a saba da su ba: Mafi dacewa a cikin sifofin da ba na al'ada ba inda za a buƙaci zurfin shiga cikin farfadowar tattalin arziki.
Ƙarfafa Lafiya: Makullin hanyoyin haɓakawa da kyau waɗanda ke haɓaka kwararar ruwa da haɓaka dawo da hydrocarbon.
Marufi da Ajiya
An cika cajin DP tare da kulawa sosai a cikin kwantena masu kiyayewa waɗanda ke guje wa raunin jiki da kiyaye su. Kunshin yana tabbatar da cewa cajin ya kasance amintacce kuma baya damuwa yayin jigilar kaya da ajiya. Ana buƙatar adana cajin a wuri mai sanyi da bushe, ba fallasa ga rana ko tushen danshi, zafi, da girgiza ba. Daidaitaccen wurin ajiya yana taka muhimmiyar rawa a cikin kwanciyar hankali da aiki na cajin.
Jirgin ruwa
Kayan jigilar kayayyaki na DP suna bin ka'idodin jigilar kayayyaki masu haɗari a ƙasashen duniya kuma suna jigilar kowane abu cikin aminci da aminci. Suna jigilar su a cikin kwantena masu jurewa da nauyi waɗanda ke kiyaye su yayin jigilar kaya. Suna jigilar abokin ciniki jigilar kaya da fom ɗin da ake buƙata idan wani ya haɗa da takardar shaidar aminci da ƙayyadaddun abu. Suna da zaɓuɓɓukan jigilar kayayyaki masu sassauƙa waɗanda suka dace da buƙatun abokin ciniki kuma waɗanda ke ba su damar karɓar abu a daidai lokacin a wurin abokin ciniki.