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Kapangidwe ndi ntchito ya bwino kapangidwe
Kapangidwe ka chitsime kumatanthawuza kuya kwa kubowola ndi kukula pang'ono kwa gawo lofananira la chitsime, kuchuluka kwa zigawo za casing, m'mimba mwake ndi kuya, kutalika kwa simenti yobwerera kunja kwa thumba lililonse ndi boti lopanga...Werengani zambiri -
Mfundo yogwira ntchito ya RTTS packer
RTTS Packer imapangidwa makamaka ndi makina osinthira a J-shaped groove, ma slip amakina, mbiya ya rabala ndi nangula wa hydraulic. Pamene chojambulira cha RTTS chatsitsidwa m'chitsime, pad friction nthawi zonse imalumikizana kwambiri ndi ...Werengani zambiri -
The Basic Applications of Directional Wells
Monga imodzi mwaukadaulo wapamwamba kwambiri wakubowola pantchito yofufuza ndi chitukuko cha petroleum m'dziko lamasiku ano, ukadaulo wotsogola sungathe kupangitsa chitukuko chamafuta ndi gasi chomwe ...Werengani zambiri -
Mfundo ndi kapangidwe ka Dissolvable bridge plugs
Pulagi yosungunuka ya mlatho imapangidwa ndi zinthu zatsopano, zomwe zimagwiritsidwa ntchito ngati chida chosindikizira chachitsime kwakanthawi chomangira chitsime chopingasa ndikukonzanso. Pulagi yosungunuka ya mlatho imapangidwa makamaka ndi magawo atatu: plug plug body, nangula ...Werengani zambiri -
Kodi kutsitsa kumaphatikizapo chiyani?
Kukondoweza m'madzi 1. Acidification Kuphatikizika kwa ma asidi m'malo osungira mafuta ndi njira yabwino yowonjezeretsa kupanga, makamaka posungira mafuta a carbonate, omwe ndi ofunika kwambiri. Acidification ndi kubaya r...Werengani zambiri -
Kodi zomwe zimayambitsa kusefukira pakubowola ndi chiyani?
Zinthu zambiri zingayambitse kusefukira mu chitsime chobowola. Nazi zina mwazoyambitsa mizu: 1.Drilling fluid circulation system kulephera: Pamene makina obowola madzimadzi amalephera, angayambitse kutaya mphamvu ndi kusefukira. Izi ndi ...Werengani zambiri -
Zinayi zinthu perforating ntchito
1.Perforation kachulukidwe Ndi chiwerengero cha perforations pa mita kutalika. M'mikhalidwe yabwino, kupeza pazipita kupanga mphamvu amafuna apamwamba perforation kachulukidwe, koma kusankha perforation kachulukidwe, sangathe b ...Werengani zambiri -
Kapangidwe ndi mfundo yogwirira ntchito ya hydraulic oscillator
The hydraulic oscillator makamaka imakhala ndi zigawo zitatu zamakina: 1) kagawo kakang'ono ka oscillating; 2) gawo lamphamvu; 3) valavu ndi njira yoberekera. Ma hydraulic oscillator amagwiritsa ntchito kugwedezeka kwakutali komwe kumapanga kuti apititse patsogolo mphamvu ...Werengani zambiri -
Kodi maginito a tubular ndi ati?
Pali mitundu yosiyanasiyana ya maginito a tubular, iliyonse ili ndi ubwino wake. Nayi mitundu ina yodziwika bwino komanso zabwino zake: 1.Maginito osowa padziko lapansi: Maginitowa amapangidwa ndi maginito a neodymium ndipo amadziwika ndi ma...Werengani zambiri -
Waukulu zigawo zikuluzikulu ndi ntchito makhalidwe a coiled chubu zida.
Zigawo zazikulu za zida zopindika zamachubu. 1. Ng'oma: m'masitolo ndi kutumiza machubu ophimbidwa; 2. jekeseni mutu: amapereka mphamvu kukweza ndi kutsitsa machubu ophimbidwa; 3. Chipinda chogwirira ntchito: Ogwiritsa ntchito zida amawunika ndikuwongolera machubu olumikizidwa ...Werengani zambiri -
Kodi kutsitsa kumaphatikizapo chiyani?
07 kukonza casing M'magawo apakati komanso omaliza akugwiritsa ntchito mafuta m'minda yamafuta, ndikutalikitsa nthawi yopanga, kuchuluka kwa ntchito ndi zogwirira ntchito kumawonjezeka, ndipo kuwonongeka kwa casing kudzachitika motsatizana. Pambuyo pakuwonongeka kwa botolo, ...Werengani zambiri -
Gulu ndi kusankha kwa blowout preventer
Zida zofunika kwambiri kuti mumvetsetse magwiridwe antchito a zida zowongolera bwino, kukhazikitsa ndi kukonza bwino, ndikupanga zida zowongolera bwino kuti zizigwira ntchito yake ndikuletsa kuphulika. Pali mitundu iwiri ya nkhonya wamba...Werengani zambiri
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