I-Drilling Stabilizer Downhole Equipment ye-BHA
I-drilling stabilizer ucezu lwempahla yembobo ephansi esetshenziswa ekuhlanganiseni kwembobo engezansi (BHA) yentambo yokubhoboza.Izinzisa i-BHA emgodini ukuze kugwenywe ukuchezuka okungahlosiwe, ukudlidliza, nokuqinisekisa ikhwalithi yembobo ebholwayo.
Yakhiwe ngomzimba oyi-cylindrical ongenalutho kanye nezindwani zokuzinzisa, zombili ezenziwe ngensimbi yokuqina okuphezulu.Ama-blades angaba aqondile noma asontekile, futhi anobuso obuqinile bokumelana nokugqoka.
Izinhlobo eziningana zokumba izinza ezisetshenziswa endaweni kawoyela namuhla.Nakuba iziqinisi ezibalulekile (ezikhishwe ngomshini ocezu olulodwa lwensimbi) zivame ukuba yinsakavukela, ezinye izinhlobo zingasetshenziswa, njenge:
I-stabilizer ye-sleeve eshintshwayo, lapho izindwani zitholakala kumkhono, obese ugoqwa emzimbeni.Lolu hlobo lungakwazi ukonga lapho zingekho izindawo zokulungisa ezitholakala eduze nendawo yokubhobolwa futhi kufanele kusetshenziswe izimpahla zomoya.
Ama-Welded blades stabilizer, lapho izindwani zishiselwa khona emzimbeni.Lolu hlobo ngokuvamile alwelulekwa ngemithombo kawoyela ngenxa yezingozi zokulahlekelwa ama-blade, kodwa lusetshenziswa njalo lapho kubholwa imithombo yamanzi noma ezindaweni zikawoyela ezishibhile.
Ngokuvamile ama-stabilizers angu-2 kuya ku-3 afakwa ku-BHA, kuhlanganise neyodwa engaphezulu nje kwe-drill bit (near-bit stabilizer) kanye neyodwa noma amabili phakathi kwamakholomu okubhoboza (izinzamisi zezintambo)
| Imbobo Usayizi (in) | Okujwayelekile DC Usayizi (in) | Udonga Oxhumana naye (ku) | Blade Ububanzi (ngaphakathi) | Ukudoba Intamo Ubude (in) | Blade I-Undergage (ngaphakathi) | Ubude Bebonke (in) | Cishe Isisindo (kgs) | |
| Intambo | Eduze kancane | |||||||
| 6" - 6 3/4" | 4 1/2" - 4 3/4" | 16" | 2 3/16" | 28" | -1/32" | 74" | 70" | 160 |
| 7 5/8" - 8 1/2" | 6 1/2" | 16" | 2 3/8" | 28" | -1/32" | 75" | 70" | 340 |
| 9 5/8" - 12 1/4" | 8" | 18" | 3 1/2" | 30" | -1/32" | 83" | 78" | 750 |
| 14 3/4" - 17 1/2" | 9 1/2" | 18" | 4" | 30" | -1/16" | 92" | 87" | 1000 |
| 20" - 26" | 9 1/2" | 18" | 4" | 30" | -1/16" | 100" | 95" | 1800 |
Imikhiqizo ehlobene
-
I-PDM Drill (i-downhole Motor)
I-Downhole Motor iwuhlobo lwethuluzi lamandla embobo ephansi elithatha amandla oketshezini bese lihumusha umfutho woketshezi ube amandla emishini.Lapho uketshezi lwamandla lugelezela ku-hydraulic motor, umehluko wengcindezi owakhiwe phakathi kwe-inlet ne-outlet ye-motor ungazungeza i-rotor ngaphakathi kwe-stator, unikeze i-torque nesivinini esidingekayo ku-drill bit yokubhoboza.Ithuluzi le-screw drill lifanele imithombo eqondile, eqondisayo kanye nevundlile.Amapharamitha we-th...
-
Isitsha se-Downhole / Izimbiza Zokubhoboza (Imishini / I-Hydr...
1. [Ukubhoboza] Umshini osetshenziswa imbobo yaphansi ukuze ilethe umthwalo wokushayisana kwenye ingxenye yomgodi, ikakhulukazi uma leyo ngxenye ibambekile.Kunezinhlobo ezimbili eziyinhloko, izimbiza ze-hydraulic kanye nemishini.Nakuba imiklamo yabo ehlukene ihluke kakhulu, ukusebenza kwabo kuyafana.Amandla agcinwa ku-drillstring futhi ngokuzumayo adedelwe yimbiza lapho ivutha.Isimiso siyefana nesombazi osebenzisa isando.Amandla e-kinetic agcinwa kuhme...
-
I-Drill Bit ye-Oil / igesi Well Drilling kanye ne-Core ...
Inkampani inochungechunge oluvuthiwe lwamabhithi, okuhlanganisa i-roller bit, i-PDC bit kanye ne-coring bit, izimisele ukuzama konke okusemandleni ayo ukunikeza imikhiqizo ngokusebenza okuhle kakhulu kanye nekhwalithi ezinzile kukhasimende.I-GHJ Series Tri-cone Rock Bit With Metal-sealing Bearing System: GY Series I-Tri-cone Rock Bit F/ FC Series Tri-cone Rock Bit FL Series Tri-cone Rock Bit GYD Series I-Single-cone Rock Bit Model Bit diameter Intambo yokuxhuma ( intshi) Isisindo esincane (kg) intshi mm 8 1/8 M1...
