16" drilling IB stabilizer
Drill string Integral spiral blade Stabilizer
Standard: API 7-1
OD range: 6"--36"
Matreial:Non-mag Material, AISI 4145H MOD, AISI 4330V
Product Type: integral starigt stabilizer, Integral blade stabilizer, welding blade stabilizer, float valve stabilizer, replaceable sleeve stabilizer, roller reamer, non-magnetic stabilizer
Hardfacing: HF1000, HF2000, HF3000, HF4000, HF 5000
The integral straight stabilizers are manufactured from one solid bar of modifed steel. Porfessional heat-treatment process gurantees the mechanical strengths meet the requirments of API SPEC7-1. Hardness of 2785-341HB can be assured both 1" beneath the outer surface and 4 quadrant acrosss the neck OD.
We offers complete range of Hardfacings to suit all drilling conditoin,
Specification
1. Process: EAF + LF + VD + Forged + Heat Treatment + Fine Finishing+ Examination+ Packing
2. Delivery condition: as customers' requirement, semi-finished forging or finished product
3. Test: Ultrasonic test, tensile test, impact test, hardness test, etc.
API 7-1 integral straight stabilizer
Hole Size (in) | Blade OD (in) | Body OD(mm) | ID (mm) | Overall Length (mm) | Thread code on both ends | |||
Drill string type | Near bit type | |||||||
Top | Down | Top | Down | |||||
6" | 6" | 121 | 51 | 1200 | NC38 | 3 1/2 REG | ||
6 1/4" | 6 1/4" | |||||||
6 1/2" | 6 1/2" | |||||||
7 1/2" | 7 1/2" | 159 | 57 | 1600 | NC46 | 4 1/2 REG | ||
7 7/8" | 7 7/8" | |||||||
8 3/8" | 8 3/8" | 159 | 71 | 1600 | NC46 | |||
8 1/2" | 8 1/2" | 159 | ||||||
8 3/4" | 8 3/4" | |||||||
9 1/2" | 9 1/2" | 178 | 1600 | NC50 | NC50 | NC50 | ||
9 5/8" | 9 5/8" | 1800 | 6 5/8 REG | |||||
9 7/8" | 9 7/8" | |||||||
12 1/4" | 12 1/4" | 203 | 76 | 1800 | NC56 | NC56 | NC56 | 6 5/8 REG |
16" | 16" | 229 | 2000 | NC61 | NC61 | NC61 | NC61 | |
17 1/2" | 17 1/2" | |||||||
24" | 24" | |||||||
26" | 26" | |||||||
28" | 28" | |||||||
ZZ TOP OIL TOOLS is the professional manufacturer for the drill stem testing tools and surface testing equipment. All the DST tools are conformed with NACE MR 0175 with traceability,and the DST tools can be worked in H2S & CO2 above 175 F and full H2S, also with the skilled and experienced engineers, we can design the drill stem testing tools as per customer's well condition. Moreover, we supply the training in our factory and operation instruction at the well site. The DST tools are exported to USA, Colombia, India, Pakistan, Iran, Brazil etc. and enjoy the good reputation from the customers.
As the manufacturer, we produce below items:
-DST tools- Full bore retrievable packer, circulating valve, select tester valve,safety valve etc.
-Surface well testing equipment - Flowhead, SSV, ESD,Separator etc.
-Wellhead equipment such as BOP, X-mas tree, Choke manifold, kill manifold, drilling spool, casing head and other valve & flanges
-Downhole tools such as stabilizer, stabilizer forging, reamer, X-over sub and etc
As the distributor, we are working with large rig companies and heavy equipment manufacturers for the below products:
-Rig parts from RG,BOMCO,SJ,Hong Hua,KR etc,such as mud pump,rotary table, hook & block, swivel, crown block and consumable parts
- BOP and wellhead parts from Rongsheng,Shenkai
- Pipe- Tubing, Casing, seamless pipe
- Handling tools and Fishing tools
