API Seamless Steel Drill Collar for Oil Well Drilling in Oilfield Nc23-31~Nc70-100

• After-sales Service: Provided
• Warranty: 1 Year
• Manufacturing Process: Casting
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Drill Collar
• Surface Treatment: Spray-Paint
• Operation Pressure: Atmospheric Pressure
• Material: Stainless Steel
• Applicable Industries: Building Material Shops, Construction Works
• Showroom Location: Egypt, India, Russia, Uzbekistan
• Video Outgoing-Inspection: Provided
• Machinery Test Report: Provided
• Transport Package: Provided
• Specification: Drill Collar
• Trademark: BEYOND
• Origin: China
• Production Capacity: 50PS/Year
• Package Size: 200.00cm * 32.00cm * 45.00cm
• Package Gross Weight: 50000.000kg

Product Description

Product Description

BEYOND can supply below drilling tool product: Drill string: Kelly pipe, drill pipe, HWDP, Drill Collar, IBOP etc,;
 

SIZE	OD		ID		Lmm	Shoulder chamfering diameter	Bending strength ratio of the reference
	mm	In	mm	in
NC31-41(2-7/8IF)	104.8	2004/1/8	50.8	2	9150	100.4	2.43:1
NC35-47	120.7	2004/3/4	50.8	2	9150	114.7	2.58:1
NC38-50(3-1/2IF)	127	5	57.2	2002/1/4	9150	121	2.38:1
NC44-60	152.4	6	57.2	2002/1/4	9150/9450	144.5	2.49:1
NC44-60	152.4	6	71.4	2-13/16	9150/9450	144.5	2.84:1
NC44-62	158.8	2006/1/4	57.2	2002/1/4	9150/9450	149.2	2.91:1
NC46-62(4IF)	158.8	2006/1/4	71.4	2-13/16	9150/9450	150	2.63:1
NC46-65(4IF)	165.1	2006/1/2	57.2	2002/1/4	9150/9450	154.8	2.76:1
NC46-65(4IF)	165.1	2006/1/2	71.4	2-13/16	9150/9450	154.8	3.05:1
NC46-67(4IF)	171.4	2006/3/4	57.2	2002/1/4	9150/9450	159.5	3.18:1
NC50-67(4-1/2IF)	171.4	2006/3/4	71.4	2-13/16	9150/9450	159.5	2.37:1
NC50-70(4-1/2IF)	177.8	7	57.2	2002/1/4	9150/9450	164.7	2.54:1
NC50-70(4-1/2IF)	177.8	7	71.4	2-13/16	9150/9450	164.7	2.73:1
NC50-72(4-1/2IF)	184.2	2007/1/4	71.4	2-13/16	9150/9450	169.5	3.12:1
NC56-77	196.8	2007/3/4	71.4	2-13/16	9150/9450	185.3	2.70:1
NC56-80	203.2	8	71.4	2-13/16	9150/9450	190.1	3.02:1
6-5/8REG	209.6	2008/1/4	71.4	2-13/16	9150/9450	195.7	2.93:1
NC61-90	228.6	9	71.4	2-13/16	9150/9450	212.7	3.17:1
7-5/8REG	241.3	2009/1/2	76.2	3	9150/9450	223.8	2.81:1
NC70-97	247.6	2009/3/4	76.2	3	9150/9450	232.6	2.57:1
NC70-100	254	10	76.2	3	9150/9450	237.3	2.81:1

 

 

 

 

Packaging & Shipping

Company Profile

Shandong Beyond Petroleum Equipment Co., Ltd, hereinafter referred to as "Beyond", was established in year 2016 and certified by ISO9001. Its main business scope is to supply drilling equipment and spares for overseas customers from different sectors, like petroleum, water well, construction and HDD. 
Beyond products cover but not limited to: oil drilling & workover rig, water well drilling rig, pile drilling rig, horizontal directional drilling rig, mud pump and spares, solid control system & equipment, and other different drilling materials. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. We can customize the product supply as per your on-site conditions, and we can offer overseas after-sale services with our strong technical support. Thanks to our professional services, quality products, fast delivery and competitive prices, we have built up a very good reputation among our customers. Our products had covered countries like USA, Venezuela, Argentina, India, Singapore, Kazakhstan, Azerbaijan, Egypt and Ethiopia.
With "Professional & Efficient, Customer Focus, Win-win Cooperation" as its business principle, Beyond believes we will become your trustable and reliable partner in China. We warmly welcome you to be our customers to establish good cooperation and create a bright future with us together. Choose Beyond, You will get beyond your expectations and we will not let you down.

 

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