API Oilfield Drilling Spool / Tubing Head as Wellhead Drill Tool / Flange

• Manufacturing Process: Forging
• Surface Treatment: Spray-Paint
• Operation Pressure: High Pressure
• 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.: flange
• Material: High Manganese Steel, Tungsten Carbide
• Grade: E75, K55 N80, 35CrMo AISI 4140 G105
• Pressure Ratings: 21-35 MPa
• Top Flange: 13-5/8
• Surface Casing: 13-3/8
• Transport Package: Standard Export Package
• Specification: 2 3/8 2 7/8 3 1/2
• Trademark: SEACO
• Origin: Shandon China
• HS Code: 84314310
• Production Capacity: 100t
• Package Size: 40.00cm * 40.00cm * 40.00cm
• Package Gross Weight: 20.000kg

Product Description

API Oilfield Drilling Spool for drilling Adapter casing

Product Description

The casing head is a kind of part of connecting casings and wellheads. It is used to support the weight of technical casing and intermediate casing and seal the annular space between the casings, which provides a transition joint for the installation of the tubing head, Christmas tree and other wellheads. The two-side-outlet design allows the casing head to supply cement, monitor and control well's sinking, and inject balance liquids etc.

Specification of single-stage casing head:

Pressure Ratings (Mpa)	Top Flange (in)	Surface Casing (in)	Production Casing (in)
35	13-5/8	13-3/8	7
35	13-5/8	13-3/8	5-1/2
35	13-5/8	9-5/8	7
35	13-5/8	9-5/8	5-1/2
21	13-5/8	13-3/8	7
21	13-5/8	13-3/8	5-1/2
21	13-5/8	9-5/8	7
21	13-5/8	9-5/8	5-1/2

Top flange	Surface casing	Intermediate casing	Production casing
11"-35MPa	13 3/8"	9 5/8"	7"
			5 1/2"
11"-70MPa	13 3/8"	9 5/8"	7"
			5 1/2"
11"-105MPa	20"13 3/8"	9 5/8"	7"
			5 1/2"
13 5/8"-35MPa	13 3/8"	9 5/8"	7"
			5 1/2"
13 5/8"-70MPa	13 3/8"	9 5/8"	7"
			9 5/8"
13 5/8"-105MPa	20"	13 3/8"	7"
			5 1/2"

 

Detailed Photos

Packaging & Shipping

 

FAQ

 

 

FAQ

Q: How can I place order?

A:You can contact us by email  about your order details, or place order on line

Q: How can l pay you?

A:After you confrm our Pl, we will request you to pay.T/T (HSBC bank) and Paypal,
Western Union are the most usual ways we are using

Q: What's the order procedure?

A: First we discuss order details, production details by email or TM. Then we issue you an
Pl for your confirmation.You will be requested to do prepaid full payment or deposit before we go into production. After we get the deposit, we start to process the order. We usually need 15-25 days if we don't have the items in stock. Before production has been fnished,we will contact you for shipment details, and the balance payment. After payment has been settled, we start to prepare the shipment for you.

Q:How do you take care when your clients received defective products?

A:replacement. If there are some defective items, we usually credit to our customer
or replace in next shipment.

Q: How do you check all the goods in the production line?

A:We have spot inspection and finished product inspection.
We check the goods when they go into next step production procedure.