Pwodwi yo
High-efikasite Downhole Milling Tools
Materyèl pwodwi
Pran soulye moulen anba plat kòm yon egzanp:
Kò prensipal la adopte wo-pèfòmans alyaj asye (4145H) asire operasyon an lis ak efikas anba presyon perçage divès kalite ak sitiyasyon vitès rotary.Pandan se tan, nou adopte wo nivo tengstèn carbure meterial pou yo rive a vit fraisage.Stabilizer ak deyò jip pou moulen tenten ak moulen cône ka fèt kòm bezwen.
Insert carbure tengstèn
·Superloy
Bon filler pou moulen melon, fisèl ak cône.
Bon tounen pou moulen tenten.
Gwo ranje gwosè ki disponib.
Ki pi rezistan.
· Muncher metal
Mills pi vit pase zouti fraisage konvansyonèl yo.
Diminye presyon perçage obligatwa pandan y ap fraisage.
Kite pi douser koupe san bouch pa pou debri yo kwoke sou.
Pwodui debri ak menm gwosè.
Koupe metal olye pou yo fanm k'ap pile li.
· Opti-koupe
Pi piti debri.
Pi vit ROP.
Pi long lavi.
Pi ba presyon ak kondisyon koupl.
16 pwen koupe ak 8 kwen koupe pou chak kouto.
Kategori pwodwi
Konkav / plat / lam anba moulen tenten
Itilize pou fraisage ti jan, kòn, kalib dyamèt, dan grapple, tiyo lave, jwenti zouti perçage, akseswa ponp byen fon, pake, distribitè dlo ak lòt zouti perçage pi long.
Petrozhr tenten moulen yo disponib nan konfigirasyon divès kalite ak jeyometri.Enjenieri moulen avanse nou yo ak soudeur ki gen eksperyans asire yon estrikti koupe ki konsistan ak dirab sou chak moulen tenten.
Tab.1 plat / konkav / lam anba tenten moulen paramèt
| Borehole Dia.Mill soulye OD Rekòmande Longè (mm) (mm) Fil vis (mm) | PN Flat | PN Konkav | PN Bladed |
| 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 | JM110FX | JM110CX | JM110BX |
| 130- 139.7 121 2-7/8REG 250 | JM121FX | JM121CX | JM121BX |
| 142.9- 152.4 130 2-7/8REG 250 | JM130FX | JM130CX | JM130BX |
| 155.6- 165. 1 140 3- 1/2REG 250 | JM140FX | JM140CX | JM140BX |
| 168- 187.3 156 3- 1/2REG 250 | JM156FX | JM156CX | JM156BX |
| 190.5-209.5 178 3- 1/2REG 250 | JM178FX | JM178CX | 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 |
Soulye Rotary
Rotary soulye adopte materyèl carbure andedan silenn lan sikonferans koupe tèt pwason iregilye, epi piti piti repare tèt pwason ki domaje nan yon sèk, tankou tib, kò aman, elatriye.
[Remak: Paske anndan dyamèt dan fraisage nan soulye rotart gwo, koupl la ranvèse se gwo, se konsa presyon ki ba ak mòd wotasyon ralanti yo ta dwe adopte nan itilize nan soulye rotary.An jeneral, presyon perçage a pa ta dwe depase 10 KN ak vitès wotasyon an pa ta dwe depase 50 r/min.]
Kalite A
Koupe metal, siman ak fòmasyon.
Koupe sou OD ak anba.
Kalite B
Koupe metal kote clearance piti.
Koupe sou ID ak anba.
Kalite C
Koupe fòmasyon.
Koupe sou OD ak anba.
Kalite D
Koupe fòmasyon ak pwason an menm tan.
Koupe sou ID, OD ak anba.
Tab.2 Rotary paramèt soulye
| Anvlòp/Wellbore Dia. | Rotary soulye OD (mm) | Rotary soulye Longè (mm) | Rekòmande fil vis | PN Soulye Rotary | |
| 4pous | 101.6mm | 95 400 | FJWP | TXX095 | |
| 5- 1/2 pous | 139.7mm | 114 500 | FJWP | TXX114 | |
| 5-3/8 pous | 146.05mm | 118 500 | FJWP | TXX118 | |
| 6-5/8 pous | 168.28mm | 136 425 | FJWP | TXX135 | |
| 7 nan | 177.8mm | 152 450 | FJWP | TXX152 | |
| 7-5/8 pous | 193.68mm | 160 450 | FJWP | TXX160 | |
| 8-5/8 pous | 219. 1mm | 185 550 | FJWP | TXX185 | |
| 12- 1/4in 311. 15mm | 203 450 | FJWP | TXX203 | ||
| 15-5/8in 396.88mm | 298 450 | FJWP | TXX298 | ||
| 20 nan | 508mm | 406 450 | FJWP | TXX406 | |
Taper Mill
Taper mill reams soti rèstriksyon, anvlòp anvlòp ak seksyon revètman ak debavure fenèt whipstock ak boîtier.Fen ki ba nan moulen cône, ak ti, dyamèt li antre nan bwat la tonbe ak revètman.Lè sa a, yon ti kras espiral reamer bor yo moulen ale anba seksyon an plen. dyamèt moulen.
Taper moulen konsiste de yon kò konik ak carbure tengstèn.Cône nan kò a se 30 degre, kòn lan se zèl ki gen fòm, ak sifas la se hardfacing oswa enkruste carbure tengstèn.
Tab.3 Taper moulen paramèt
| Foraj Dia. Taper moulen OD Rekòmande Longè (mm) (mm)Vis Fil(mm) | P.N. Taper moulen | ||
| 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 | ||
Melon chèch Mill
Soulye fisèl melon se youn nan zouti fraisage nan operasyon sidetracking.Li se itilize pou repare boîtier, alésage ak louvri chanèl.Li se anjeneral yo itilize imedyatman apre ouvèti fenèt yo.Kwen fraisage (zòn k ap travay) moulen melon an kontak miray ranpa a, epi fen chak kwen fèt kòm yon kòn.Lè fenèt la ap louvri, moulen melon an ka alonje fenèt la soti nan tèt la epi retire dekale a ak burrs ki rete sou miray la tiyo pandan koupe inisyal la.
Tab.4 Paramèt moulen fisèl melon
| Borehole Dia.Vis (mm/an) Fil | Zòn travay OD (mm/pous) | Longè Zòn Travay (mm/pous) | Longè Totul (mm/pous) | 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 | ||
Pilòt moulen
Pilòt moulen yo fèt pou fraisage aman, revètman, soulye rotary oswa gwo tib ID.Lam yo koupe abiye ak materyèl segondè carbure tengstèn fè Petrozhr pilòt moulen te kapab reyalize vit pénétration ak mete minimòm. Ti ak boukle debri koupe se fasil yo retire.Epi yo itilize fen pilòt la pou estabilize nan ID objè a ke yo te moule.
Tab.5 Pilòt moulen paramèt
| Foraj Dia. (mm) | Vis Fil | Zòn travay OD (mm) | Koupe longè lam (mm) | Zòn pilòt Longè (mm) | PN |
| 153 2 3/8REG | 130 200 | ≧45 | LYMX130 | ||
| 165 2 3/8REG | 140 200 | ≧45 | LYMX140 | ||
| 187 3 1/2REG | 156 200 | ≧55 | LYMX156 | ||
| 210 4 1/2REG | 178 200 | ≧55 | LYMX178 | ||
| 241 4 1/2REG | 200 200 | ≧55 | LYMX200 | ||
| 270 4 1/2REG | 232 200 | ≧55 | LYMX232 | ||
| 295 6 5/8REG | 257 250 | ≧55 | LYMX257 | ||
| 317 6 5/8REG | 279 250 | ≧55 | LYMX279 | ||
| 346 6 5/8REG | 295 300 | ≧55 | LYMX295 | ||
| 406 6 5/8REG | 330 300 | ≧55 | LYMX330 | ||
| 445 6 5/8REG | 331 300 | ≧55 | LYMX331 | ||
Tablo aplikasyon carbure tengstèn
| Aplikasyon rekòmande | Superloy | Opti-koupe | Metal-muncher | Metal-muncher ak Superloy |
| Washover louvri twou | √ | √ | ||
| Tiyo egzèsis lave | √ | |||
| Pake gravye Washover | √ | √ | ||
| Lave revètman taye | √ | |||
| Packer lave | √ | |||
| Poil fraisage | √ | |||
| Fraisage Tenten ki lach | √ | √ | ||
| Packer estasyonè oswa tiyo oswa tubingjunk fraisage | √ | |||
| Fraisage melon | √ | |||
| Fraisage fisèl | √ |
Foto atik lapèch
Sal 703 Building B, Greenland sant, Hi-tech devlopman zòn Xi'an, Lachin
86-13609153141
