TANK IADC 117, 127, 137, thiab 217 steel hniav tricone khoom yog tsim los rau drilling mos pob zeb formations qhov twg siab nkag mus thiab ua tau zoo drilling kev ua tau zoo.
Cov hlau hniav rau cov menyuam lub khob hliav qab laum cov khoom muaj kev txhoj puab heev milled hniav txiav cov qauv uas pab kom ceev ceev drilling hauv formations nrog siab drillability. Cov hniav txiav tau ntxiv dag zog nrog cov cuab yeej hardfacing siab heev los txhim kho kev hnav tsis kam thiab txuas lub neej me ntsis.
Qhov zoo tshaj plaws hniav geometry tso cai rau cov drilling zoo nyob rau hauv formations xws li limestone, mos shale, mos marble, av nplaum, thiab lwm yam mos sedimentary formations.
Cov tricone laum cov khoom no tau siv dav hauv dej zoo drilling, oilfield drilling, geothermal drilling, thiab kev tshawb nrhiav mining, muab kev kub ceev drilling thiab txo nqi drilling ib 'meter'.
|
IAB Code |
RPM (r / min) |
WOB (kN/mm) |
|
117 |
70 – 150 |
0.3 – 0.8 |
|
127 |
60 – 150 |
0.3 – 0.9 |
|
137 |
60 – 120 |
0.35 – 1.0 |
|
217 |
60 – 100 |
0.4 – 1.0 |
Daim ntawv thov teb - Dej Qhov Dej Drilling Project
- Qhov chaw: Texas, USA
- Tsim: Limestone thiab Mos Shale
- Ntsis Hom: IADC 137 Hlau Hniav Tricone Bit
- Qhov Loj: 12 1/4 nti
- Daim ntawv thov: Dej Drilling
Kev ua tau zoo
Lub TANK IADC 137 steel hniav tricone me ntsis xa zoo heev drilling ceev nyob rau hauv mos sedimentary formations. Tus neeg cog lus drilling tau tshaj tawm cov kev txhim kho tseem ceeb piv nrog cov khoom siv yav dhau los siv rau ntawm qhov chaw.
- 25% nce hauv qhov kev nkag mus rau qhov drilling
- Txhim kho hniav hnav tsis kam
- Txo tus nqi drilling ib 'meter'
Cov lus teb rau cov neeg siv khoom
"Lub steel hniav tricone khoom los ntawm TANK ua tau zoo heev nyob rau hauv peb lub qhov dej zoo drilling qhov project. Qhov drilling ceev tau nce thiab cov me ntsis durability tshaj peb cov kev cia siab."
- Water Well Drilling Contractor, Texas Tebchaws USA
