The 3-piece sleeve replaceable stabilizer is made of central pipe, sleeve replaceable and bottom sub which are thread connection. The three-piece construction can bear strong bending strength and the sleeve can be easily and quickly replaced on drill floor.
Integral blade stabilizerisan important tool inthe drilling engineering to controlthe well deviation.lt canstabilize the drillmg toalsia the drilling process of oil, gas and geological exploratioe.lt can increase rha bit life, drilling speed end well bore quality.There are two kinds ofintegrnlstabiliznrs: spiral integral blade stabilizer md straight integral blade stabilizer.
Hardfacingtype:HF1000,HF2000,HF3000, HF4000
replaceable sleeve stabilizer |
Deatailed description:
Type: Integral straight or spiral blade stabilizer
-Material: AISI 4145H MOD or Non-magnetic steel
-OD: 6'~28'(inch)
-Length: max 9m
-Standard: API SPEC 7-1( or as your requested technical requirement)
-Process: EAF+LF/VD+(ESR)+Forged+Heat treatment+Rough machining
-Surface finishing: Black, Peel, Turned, Polished
-Delivery condition: Hot forged, Heat treatment(Q+T), Rough machining
-Hardfacing: HF3000 Tungsten carbide brick
-Blade: normal 3~4 blades
-Thread: all threads are phosphated, copperized and cold work.( in accordance with API spec 7-1 latest edition)
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