API Spec 9-1/2" Drill Collar

Model: KINGWELL Drill Collar 009
Place of Origin: Shaanxi,China (Mainland)
Standard: API Spec 7
Material: NOn-mag material
Size: 9-1/2"
Drill Collar Nominal size: 7-5/8REG
Usage: Well Drilling
Bending Strength ratio: 2.81:1
length: 9.150-9.450m
Supply Ability: 1000 sets per month
Brand Name: KW
Color: depend on custom

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Product Description

Payment & Shipping Terms Supply Capacity
Unit Price:10.0 USDProduction Capacity:1000 set per month
Trade Term:FOB,CFR,CIF,DDP,DAP,CIP,CPT,FCA,EXWPacking:EXPORT PACKAGES
Payment Terms:L/C, D/P, D/A, T/TDelivery Date:30 days after received...
Min. Order:1 Piece/Pieces
Means of Transport:Ocean, Air, Land

API Spec 9-1/2" Drill Collar

1.Standard: API Spec 7-1

2.Material: AISI 4145 H Modified Alloy Steel

3.Export Percentage: 95%

4.Supply Ability: 1000 sets per month
5. Main Market: Middle East, North America, Europe
6. Delivery time: 10 days in stock, 30 days after advance payment
FACTORY DERICTLY!!

Generally Introduction:

Drill Collar is mainly used to provide bit weight to drill bit so that drill pipe is in tension. Especially drill collar can keep drill bit centralized and hole track by large rigidity. TIANHE brand drill collars are manufactured strictly from API Spec7-1 and SY5411 standard.   

Types of Drill Collar we offer:

1. Api spiral drill collar

2. Slick drill collar

3. Non-magnetic drill collar

Detailed Specification:

Technical specifications and parameters
Drill Collar NumberO.D.I.D.Length
(mm)
Bevel DiameterRef bend g Strength ratio
(mm)(in)(mm)(in)
NC23-3179.43 1/831.81 1/2915076.22.57:1
NC26-35(2 3/8 IF)88.93 1/238.11 1/2915082.92.42:1
NC31-41(2 7/8 IF)104.84 1/850.829150100.42.43:1
NC35-47120.64 3/450.829150114.72.58:1
NC38-50(3 1/2 IF)127.0557.22 1/49150121.02.38:1
NC44-60152.4657.22 1/49150 & 9450144.52.49:1
NC44-60152.4671.42 13/169150 & 9450144.52.84:1
NC44-62158.86 1/457.22 1/49150 & 9450149.22.91:1
NC46-62(4IF)158.86 1/471.42 13/169150 & 9450150.02.63:1
NC46-65(4IF)165.16 1/257.22 1/49150 & 9450154.82.76:1
NC46-65(4IF)165.16 1/271.42 13/169150 & 9450154.83.05:1
NC46-67(4IF)171.46 3/457.22 1/49150 & 9450159.53.18:1
NC50-67(4 1/2 IF)171.46 3/471.42 13/169150 & 9450159.52.37:1
NC50-70(4 1/2 IF)177.8757.22 1/49150 & 9450164.72.54:1
NC50-70(4 1/2 IF)177.8771.42 13/169150 & 9450164.72.73:1
NC50-72(4 1/2 IF)184.27 1/471.42 13/169150 & 9450169.53.12:1
NC56-77196.87 3/471.42 13/169150 & 9450185.32.70:1
NC56-80203.2871.42 13/169150 & 9450190.13.02:1
6 5/8 REG209.68 1/471.42 13/169150 & 9450195.72.93:1
NC61-90228.6971.42 13/169150 & 9450212.63.17:1
7 5/8 REG241.39 1/276.239150 & 9450223.82.81:1
NC70-97247.69 3/476.239150 & 9450232.82.57:1
NC70-1002541076.239150 & 9450237.32.81:1
8 5/8 REG279.41176.239150 & 9450266.72.84:1


Our recently produced Drill Collar:

API Spec 9-1/2Drill Collar

API Spec 9-1/2Drill Collar


Warrantee:

1. All of our goods give 1 year warranty.

2. Within guarantee period, we supply free after service. After guarantee period, we supply square parts in 20% discount.


Please contact me freely if you are interested in our products.





Category: Drill Pipe/HWDP/Drill Collar

Related Category: Drill Stabilizer and Stabilizer Forging  Drill Tools