Iimveliso
Ukusebenza okuphezulu kwe-Downhole Milling Tools
IMveliso yeMveliso
Thatha izihlangu ezisicaba ezisezantsi njengomzekelo:
Umzimba oyintloko uthatha i-high-performance alloy steel (4145H) ukuqinisekisa ukusebenza kakuhle kunye nokusebenza kakuhle phantsi koxinzelelo oluhlukeneyo lokugaya kunye nesantya esijikelezayo.Ngeli xesha, sisebenzisa inqanaba eliphezulu le-tungsten carbide imitha yokufezekisa ukugaya ngokukhawuleza.I-stabilizer kunye ne-skirt yangaphandle ye-junk mill kunye ne-taper mill inokuyilwa njengemfuneko.
Faka i-tungsten carbide
·Umgangatho ophezulu
Ukuzalisa okulungileyo kwi-watermelon, intambo kunye ne-taper mills.
Ubuyile kakuhle kwizingqusho ezingafunekiyo.
Uluhlu olubanzi lweesayizi ezikhoyo.
Uninzi olunzima.
· Metal Muncher
IiMill ngokukhawuleza kunezixhobo zokugaya eziqhelekileyo.
Yehlisa uxinzelelo olufunekayo lokomba ngelixa lokusila.
Ishiya imisimbo egudileyo engenamlomo ukwenzela ukuba inkunkuma ijinga.
Ivelisa inkunkuma enobungakanani obufanayo.
Ukusika isinyithi endaweni yokusila.
· I-Opti-cut
Inkunkuma encinci.
I-ROP ekhawulezayo.
Ubomi obude.
Uxinzelelo oluphantsi kunye neemfuno zetorque.
Amanqaku ayi-16 okusika kunye neengcambu ezi-8 zokusika kwi-cutter nganye.
Udidi lweMveliso
Concave/Flat/Blade Bottom junk mill
Isetyenziselwa ukungqusha, ikhowuni, igeyiji yobubanzi, amazinyo okubamba, umbhobho wokuhlamba, isixhobo sokomba esidityanisiweyo, izincedisi zempompo yequla elinzulu, ipaki, umsasazi wamanzi kunye nezinye izixhobo zokomba ezinde.
I-Petrozhr junk mill ifumaneka kwiimpawu ezahlukeneyo kunye neejometri.Ubunjineli bethu bokusila obuphambili kunye ne-welder enamava iqinisekisa ubume obungaguqukiyo kunye nesigxina sokusika kuyo yonke i-junk mill.
Ithebhu.1 I-Flat/Concave/Blade Bottom junk mill parameter
| IBorehole Dia.Mill Shoe OD Kucetyiswa Ubude (mm) (mm) Umsonto wokuScrew (mm) | PN Umcaba | PN Concave | PN Ifakwe intsimbi |
| 95.2- 101.6 89 2-3/8REG 250 | JM089FX | JM089CX | JM089BX |
| 107.9- 114.3 97 2-3/8REG 250 | JM097FX | JM097CX | JM097BX |
| 117.5- 127 110 2-7/8REG 250 | IJM110FX | I-JM110CX | IJM110BX |
| 130- 139.7 121 2-7/8REG 250 | IJM121FX | IJM121CX | IJM121BX |
| 142.9- 152.4 130 2-7/8REG 250 | IJM130FX | I-JM130CX | IJM130BX |
| 155.6- 165. 1 140 3- 1/2REG 250 | IJM140FX | I-JM140CX | IJM140BX |
| 168- 187.3 156 3- 1/2REG 250 | IJM156FX | IJM156CX | IJM156BX |
| 190.5-209.5 178 3- 1/2REG 250 | IJM178FX | IJM178CX | JM178BX |
| 212.7-241.3 200 4- 1/2REG 250 | JM200FX | JM200CX | JM200BX |
| 244.5-269.9 232 4- 1/2REG 250 | JM232FX | JM232CX | JM232BX |
| 273-295.3 257 6-5/8REG 250 | JM257FX | JM257CX | JM257BX |
| 298.5-317.5 279 6-5/8REG 250 | JM279FX | JM279CX | JM279BX |
| 320.6-346.1 295 6-5/8REG 250 | JM295FX | JM295CX | JM295BX |
| 349.3-406.4 330 6-5/8REG 250 | JM330FX | JM330CX | JM330BX |
| 406.4-444.5 381 6-5/8REG 250 | JM381FX | JM381CX | JM381BX |
I-Rotary Shoe
Isihlangu esijikelezayo sithatha izinto ze-carbide ngaphakathi kwi-cylinder ukuze zinqumle ngokujikelezayo intlanzi ephezulu, kwaye ngokuthe ngcembe ilungise umphezulu wentlanzi eyonakeleyo kwisangqa, njenge-tubing, i-casing body, njl.
[Qaphela: Ngenxa yokuba i-diameter yangaphakathi yamazinyo yokusila yesihlangu esijikelezayo sikhulu, i-torque ejikelezayo inkulu, ngoko ke uxinzelelo oluphantsi kunye nemowudi yokujikeleza ngokukhawuleza kufuneka yamkelwe ekusebenziseni isihlangu esijikelezayo.Ngokubanzi, uxinzelelo lokugaya akufanele ludlule i-10 KN kwaye isantya sokujikeleza akufanele sidlule i-50 r / min.]
Uhlobo A
Sika isinyithi, isamente kunye nokwakheka.
Ukusika kwi-OD kunye nezantsi.
Uhlobo B
Ukusika isinyithi apho imvume incinci.
Ukusika kwi-ID kunye nezantsi.
Uhlobo C
Sika ukubunjwa.
Ukusika kwi-OD kunye nezantsi.
Uhlobo D
Sika ukubunjwa kunye neentlanzi ngexesha elifanayo.
Ukusika kwi-ID, i-OD kunye nezantsi.
Ithebhu.2 Ipharamitha yesihlangu seRotary
| Casing / Wellbore Dia. | I-Rotary shoe OD (mm) | Isihlangu esijikelezayo Ubude (mm) | Kucetyiswa iScrew Thread | PN I-Rotary Shoe | |
| 4in | 101.6mm | 95 400 | FJWP | TXX095 | |
| 5- 1/2in | 139.7mm | 114 500 | FJWP | TXX114 | |
| 5-3/8in | 146.05mm | 118 500 | FJWP | TXX118 | |
| 6-5/8in | 168.28mm | 136 425 | FJWP | TXX135 | |
| 7in | 177.8mm | 152 450 | FJWP | TXX152 | |
| 7-5/8in | 193.68mm | 160 450 | FJWP | TXX160 | |
| 8-5/8in | 219. 1mm | 185 550 | FJWP | TXX185 | |
| 12- 1/4in 311. 15mm | 203 450 | FJWP | TXX203 | ||
| 15-5/8in 396.88mm | 298 450 | FJWP | TXX298 | ||
| 20in | 508mm | 406 450 | FJWP | TXX406 | |
Taper Mill
Ilitye lokusila letaper likhupha izithintelo, icasing edilikileyo kunye namacandelo e-liner kunye ne-deburr whipstock windows kunye ne-casing. Isiphelo esisezantsi se-taper mill, kunye nencinci, idiameter ingena kwi-casing edilikileyo kunye ne-liner. Idayamitha yokusila.
I-taper mill iquka umzimba we-conical kunye ne-tungsten carbide.I-taper yomzimba i-degrees ezingama-30, i-cone ifana nephiko, kwaye umphezulu unzima okanye u-inlaying tungsten carbide.
Tab.3 iparamitha yokugaya iTaper
| Umngxuma wamanzi Dia. Taper ilitye lokusila OD Iyacetyiswa Ubude (mm) (mm)Screw Umsonto(mm) | P.N. Taper ilitye lokusila | ||
| 95- 101.6 | 89 | 2-3/8REG 300 | XZ089 |
| 107.9- 114.3 97 2-3/8REG 300 | XZ097 | ||
| 117.5- 127.0 110 2-7/8REG 300 | XZ110 | ||
| 130- 139.7 121 2-7/8REG 300 | XZ121 | ||
| 142.9- 152.4 130 2-7/8REG 300 | XZ130 | ||
| 155.6- 165. 1 140 3- 1/2REG 300 | XZ140 | ||
| 168- 187.3 156 3- 1/2REG 300 | XZ156 | ||
| 190.5-209.5 178 3- 1/2REG 300 | XZ178 | ||
| 212.7-241.3 200 4- 1/2REG 300 | XZ200 | ||
| 244.5-269.9 232 6-5/8REG 350 | XZ232 | ||
| 273-295.3 257 6-5/8REG 350 | XZ257 | ||
| 298.5-317.5 279 6-5/8REG 350 | XZ279 | ||
| 320.6-346.1 295 6-5/8REG 350 | XZ295 | ||
| 349.3-406.4 330 6-5/8REG 350 | XZ330 | ||
| 406.4-444.5 381 6-5/8REG 350 | XZ381 | ||
IWatermelon String Mill
Isihlangu somtya we-Watermelon sesinye sezixhobo zokusila kwindlela yokusebenza esecaleni.Isetyenziselwa ukulungisa i-casing, i-reaming kunye nokuvula amajelo.Ngokuqhelekileyo isetyenziswe ngokukhawuleza emva kokuvula iifestile.Umgca wokusila (indawo yokusebenza) ye-watermelon mill idibanisa nodonga lwe-borehole, kwaye isiphelo somphetho ngamnye siyilwe njenge-cone.Xa ifestile ivulwa, i-watermelon mill inokwandisa ifestile ukusuka phezulu kwaye isuse ukulinganisa kunye ne-burrs eshiywe eludongeni lombhobho ngexesha lokusika kokuqala.
I-Tab.4 ipharamitha ye-Watermelon yokusila
| IBorehole Dia.Screw (mm/in ) Umsonto | Indawo yokusebenzela OD (mm/ngaphakathi) | Ubude beNdawo yokuSebenza (mm/in) | Ubude obupheleleyo (mm/ngaphakathi) | PN |
| 139.7 (5- 1/2) NC 26 112 (4-7/ 16) 600 (23-5/8) | 1130 (44) | XGMX112 | ||
| 139.7 (5- 1/2) NC 26 116 (4-9/ 16) 600 (23-5/8) | 1130 (44) | XGMX116 | ||
| 139.7 (5- 1/2) NC 26 118 (4-5/8) 600 (23-5/8) | 1130 (44) | XGMX118 | ||
| 139.7 (5- 1/2) NC 31 120 (4-3/4) 600 (23-5/8) | 1280 (50) | XGMX120 | ||
| 146.0 (5-3/4) NC 31 124 (4-7/8) 600 (23-5/8) | 1280 (50) | XGMX124 | ||
| 168.3 (6-5/8) NC 31 142 (5-9/ 16) 600 (23-5/8) | 1280 (50) | XGMX142 | ||
| 177.8 (7) NC 31 151 (5- 15/ 16) 600 (23-5/8) | 1280 (50) | XGMX151 | ||
Ilitye lokusila
Ilitye lokusila lenzelwe ukungqusha, iliner, isihlangu esijikelezayo okanye iityhubhu enkulu ye-ID.Amacwecwe okusika agqoke ngeeklasi eziphezulu ze-tungsten carbide izinto zenza i-Petrozhr pilot mill inokufikelela ukungena ngokukhawuleza kunye nokugqoka okuncinci.I-debris yokusika encinci kunye ne-curled kulula ukuyisusa.Kwaye isiphelo sokulinga sisetyenziselwa ukuzinzisa kwi-ID yento egayiweyo.
I-Tab.5 Ipharamitha ye-Pilot mill
| Umngxuma wamanzi Dia. (mm) | Screw Umsonto | Indawo yokusebenzela OD (mm) | Incakuba yokusika Ubude (mm) | Indawo yokulinga Ubude (mm) | PN |
| 153 2 3/8REG | 130 200 | ≧45 | I-LYMX130 | ||
| 165 2 3/8REG | 140 200 | ≧45 | I-LYMX140 | ||
| 187 3 1/2REG | 156 200 | ≧55 | I-LYMX156 | ||
| 210 4 1/2REG | 178 200 | ≧55 | I-LYMX178 | ||
| 241 4 1/2REG | 200 200 | ≧55 | I-LYMX200 | ||
| 270 4 1/2REG | 232 200 | ≧55 | I-LYMX232 | ||
| 295 6 5/8REG | 257 250 | ≧55 | I-LYMX257 | ||
| 317 6 5/8REG | 279 250 | ≧55 | I-LYMX279 | ||
| 346 6 5/8REG | 295 300 | ≧55 | I-LYMX295 | ||
| 406 6 5/8REG | 330 300 | ≧55 | I-LYMX330 | ||
| 445 6 5/8REG | 331 300 | ≧55 | I-LYMX331 | ||
Itshathi yesicelo seTungsten carbide
| Isicelo esicetyiswayo | Superloy | I-Opti-cut | Metal-muncher | Metal-muncher kunye neSuperloy |
| Washover umngxuma ovulekileyo | √ | √ | ||
| Umbhobho we-washover drill | √ | |||
| Washover gravel pack | √ | √ | ||
| I-washover liner trim | √ | |||
| Washover packer | √ | |||
| Ukusila ipoyile | √ | |||
| Ukuguba iJunk milling | √ | √ | ||
| Umpakishi omileyo okanye umbhobho okanye i-tubingjunk milling | √ | |||
| Ukugaya ivatala | √ | |||
| Ukugaya umtya | √ |
Imifanekiso yento yokuloba
Igumbi 703 Isakhiwo B, iziko Greenland, Hi-tech uphuhliso zone Xi'an, China
86-13609153141
