Mapulogalamu a Phukusi
Kutengera mbiri ya chitsime, kusanja kwa geological ndi data ya lithology, kapangidwe kake ka ma mota otsetsereka ndi zotsatira zam'mbuyomu, DeepFast ipanga ma mota oyenda pansi popanga izi ndi mapulogalamu apakompyuta.
Kuphatikiza apo, tikutsimikizira kuti ma mota onse otsika akutsatira maluso aukadaulo omwe amaperekedwa munthawi yake malinga ndi zofunikira. Kampani yathu yadzipereka kuchita izi:
Asanagulitse:
1. Sungani bwino mtundu wamagalimoto otsikira kuti mupewe NPT chifukwa chamavuto.
2. Tisanaboole, tidzakonza magalimoto oyenda pansi ndikutumiza kumalo osungidwira malowo malinga ndi kufunsa kwa wogwiritsa ntchito.
3.Kulingana ndi zofunikira zaukadaulo pakuyendera ndi kuvomereza, ma mota oyenda pansi, mtundu, okhazikika ndi mawonekedwe owotcherera amayang'aniridwa ndikuvomerezedwa asanatumizidwe.
4. Chiwerengero chokwanira cha ma motor otsetsereka chimasungidwa mgulu la pobowola ngati nyengo isintha ndi misewu.
Pogulitsa:
1.Dispatch akatswiri pamalopo kuti apereke ntchito zaukadaulo zamaola 24 omwe akuthandiza kupangira magawo oyenera, kusonkhanitsa momwe angagwiritsire ntchito, kupereka mayankho munthawi yomweyo ku madipatimenti aukadaulo akampani kuti akwaniritse ma mota oyenda pansi ndikuletsa kusankha kosayenera kwa ma mota oyenda kumapeto. kulephera.
2. Pambuyo pomaliza kusaina pamalopo, magalimoto osagwiritsidwa ntchito komanso otumphuka adzakumbukiridwanso.
3. Tidzakhazikitsa njira zothanirana ndi chiopsezo ndikudziwitsa ogwiritsa ntchito pomwe zosintha ndi mapulani aukadaulo asintha.
Pambuyo pogulitsa:
1. Kuthetsa ndi kuthana ndi mavuto omwe amabwera chifukwa chogwiritsa ntchito zinthu munthawi yake.
2.Titatha kugwiritsa ntchito zomwe kampani yathu imagwiritsa ntchito, ngati ogwiritsa ntchito akuyembekezeranso kukonzanso, kampani yathu izichita izi poyesa ukadaulo wazogulitsa zitatha ndikugwiritsanso ntchito quotation yatsopano malinga ndi zinthu zosamalira ndi zina zosintha. Kuphatikiza pa kusintha kwa mphutsi kumatha kutumizidwa munthawi yake ndikusinthidwa m'malo, kukonzanso kwina monga odulira ndi ulusi wolumikizira kuyenera kukonzedwa.
Mapangidwe ndi Ntchito Zapadera:
1.Eipip ndi akatswiri angapo aukadaulo, odziwa bwino momwe zinthu zilili, komanso madzi am'minda yamafuta yayikulu
2.Offer makonda misonkhano
Limbikitsani magwiridwe antchito ndikutsimikizira kuti musadule nthawi yomweyo.
Zizindikiro zotsogola zambiri
Magalimoto otsika pansi amakulitsa makokedwe a 50-100% poyerekeza ndi zinthu zina komanso chiyembekezo cha moyo chikuwonjezeka nthawi 1-2
4.Full unyolo Zamgululi
Timapereka ma bits a Daimondi, ma mota oyenda pansi, zida zofulumizitsa, TC mayendedwe, makina apamwamba a mphira.
5. 7700m kuphatikiza Chitsime Chakuya
Ma conditons ndi olimba kwambiri komanso ovuta ku Bashuan Basin, Kumwera chakumadzulo kwa China. Zitsime zambiri mdera lino ndizakuya kwa 6,000-7,000 metres.
Rotary Steerable PDC Bit ndi Downhole Motor
akhala akugwiritsidwa ntchito bwino mu mpweya wa shale
MAVUTO
Mu gasi wosavomerezeka wa shale, woyendetsa pobowola angafune kuchepetsa Authorization for Expenditure (AFE) pochotsa maulendo okwera mtengo ndi zida zina zowonjezera zomwe zimakhudzana ndimayendedwe angapo.
CHINTHU
Kuzama kwachangu kumapereka zida zophatikizira PDC kubowola Pang'ono ndi Downhole Njinga ya Rotary Steerable System kuti ikwaniritse kuboola kwamalire ndi liwiro lalikulu lozungulira, kukhazikika komanso moyo wautali.
Zotsatira
Ndi zowerengera zowerengeka za mita 1301. omwe mamita 700 adabooleredwa mopingasa
Nthawi yamagalimoto oyenda pansi ndi maola 229 ndipo malowedwe ake ndi 11. 12 mita / ola limodzi
Chidwi chomwe chimagwiritsidwa ntchito chimasunga 95% o ngati chidutswa chatsopano choyambirira
Chidule
Posachedwa, makina oyendetsa PDC pang'ono ndi oyendetsa okhaokha omwe kampani yathu yakhala ikugwirizana bwino ndi zida zowotchera zomwe zimagulitsidwa kunja kumtunda wachitatu wotseguka komanso gawo lopanda bwino la Wei202H2-10 (2936-4237m, Longmaxi mapangidwe) obowolezedwa ndi gulu 50022 Kampani Yobowola Great. Zakwaniritsa zomwe zikuyembekezeredwa ndipo onse ayamikiridwa mogwirizana ndi makampani obowola ndi makampani othandizira mbali.
Magwiridwe
Makina oyendetsa PDC oyendetsa ndi oyendetsa njinga yamagalimoto abowola kawiri pagawo lomwe likuwonjezeka. ndizithunzi zowerengeka za mamitala 1301 pomwe ma 700 mita adabooleredwa mopingasa. Nthawi yonse yoboola ndi maola 117. Nthawi yonse yogwiritsira ntchito njinga yamagalimoto otsika ndi maola 229, ndipo kuchuluka kwakulowera ndi mamita 11.12 pa ola limodzi. Chifukwa chosintha njira yabwinobwino yotulutsira pang'ono pobowola mbali, pang'ono ndi 95% ngati chidutswa chatsopano choyambirira.
Chidule
Mu 2018. mapangidwewo ndi ovuta koma okhwima ku Sichuan ku China, DeepFast imapereka ntchito zophatikizika (ntchito zotsikira ntchito yobweretsera) kwa wogwiritsa ntchito kumapeto. M'mbali mwa Sichuan, pali zinthu ziwiri zofanana JY-66-1 HF ndi JY-66-2 HF. Kuzama Kwachangu kumapereka zida zoboolera kuphatikiza mabowola obowoleza ndi magalimoto otsikira kuti mupikisane ndi kampani ina yomwe imangoponyera pobowola kapena magalimoto okhaokha.
Opaleshoni Magwiridwe
| Chabwino Ayi. | Mapepala (m) | Dril Tinthu Mtengo (RMB) | Downhole Njinga Mtengo (RMB) | Nthawi Yobowola | Avereji ya ROP | |
| Kampani ina (ma drill 7 + motors 4 otsetsereka) | JY-66-1HF | 1698 | 676000 | 385000 | Masiku 26 | 6.5 m / h |
| DeepFast (mabowo 5 obowola + 4 maenje otsetsereka) | JY-66-2HF | 1909 | 531900 | Masiku 22 | 8.67 m / h |
Zotsatira Yerekezerani
Pogwiritsa ntchito mabowo obowoleza bwino ndi ma mota otsetsereka, DeepFast imapanga zida zoboolezera kuphatikiza ukadaulo wake. PDC yolimba kwambiri komanso kupititsa patsogolo nthawi yayitali yamagalimoto oyenda pansi amapikisana bwino ndi kubowolera kwa kampani ina ndi mota wotsikira.
Chofunika kwambiri, DeepFast imapereka makina ake obowolera komanso oyendetsa njanji omwe amalumikizidwa bwino ndikugwiritsidwa ntchito bwino. zomwe ndizothandiza kuposa kampani ina yomwe imangopereka kubowola pang'ono kapena njinga yamagalimoto.
Kuphatikiza apo, Deep Fast imapereka akatswiri obowoleza pantchito yolalikira pamalopo kuti athandizire ntchitoyi. Chifukwa cha kuphatikiza kwa zida izi, DeepFast imathandizira makasitomala kupulumutsa masiku 4 ndi 50% ndalama. Kuphatikiza apo, imathandizira 33% ROP.