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Product Details:
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| Application: | Oil Well Drilling Operation | Usage: | Wellhead Equipment |
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| Material Class: | DD | Production Level: | PLS 3 |
| Temperature Class: | U | Standard: | API 6A |
| Product Name: | Casing Head And Tubing Head | Working Pressure: | 3000psi |
| Flange Size: | 13 5/8" | Process Type: | Forging |
| Highlight: | Forging Wellhead Casing Head,DD Wellhead Casing Head,3000psi Forging Tubing Head |
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API 6A Oil Well Casing Head with Casing Hanger for Wellhead Equipment
Casing Head, as the part of wellhead equipment, is the very important equipment used in drilling process, which is connected to the uppermost end of the surface casing.The casing head can control the wellhead pressure and have outlets to release any pressure as well, so the casing head can provide a pressure seal for subsequent casing strings placed in the well, the casing head allows suspension of intermediate casing strings and the production casing. There are The casing head are often welded or screwed on the top of the conductor pipe or the casing
Specification of casing head
| ITEM | DESCRIPTION |
| 1 | Casing head. Fast connection. Class of DD-sour service material. Bottom connection size 13-3 / 8 in. Bottom connection pressure 3000 psi. Top connection size 13-5 / 8 in. Upper connection pressure 3000 psi. Technical specification API SPEC 6A with monogram. assembly, casing head, compact style, 13-5/8 3k fast connect top with a 13-3/8 od x 17-in long pup joint thread (use lock thread compound), with split landing base, nipples 2-in api lp, ball valves floating 2-in, bull plug 2 in lp, plug bull 2-in lp, needle valves 1/2 npt and gauge pressure. (all components of this part number must be shipped as loose parts). |
| 2 | Casing hanger. Fast connection. Mandrel type Class of DD-sour service material. Nominal size 13-5 / 8 in. BC thread type. Abandonment cap not included. Technical specification API SPEC 6A with monogram. assy,casing hanger mandrel,13-5/8 nom x 9-5/8 api bc box thd btm x 10.00 4 tpi stub acme lh running external thd top. temp class 'y'; matl's class dd-nl; psl1. |
| 3 | Production head Fast connection. Class of DD-sour service material. Bottom connection size 13-5 / 8 in. Bottom connection pressure 3000 psi. Top connection size 11 in. Upper connection pressure 3000 psi. Technical specification API SPEC 6A with monogram. section b tubing spool fast connect 3 k 11-in nom. 3k, top x 13-5/8 3k pin btm, w/needle valve, gauge pressure, bld flg, two 2-1/16 api 5k gate valves, ring gasket r-24, body, hammer heavy nut, 16-in 4- tpi sa, stud and nuts.(according to customer requirements) (all items are to be shipped assembled and hydro-tested). |
| 4 | Production head Fast connection. Class of DD-sour service material. Bottom connection size 13-5 / 8 IN. Lower connection pressure 3000 PSI. Upper connection size 11 IN. upper connection pressure 3000 psi. technical specification api spec 6a with monogram. section 'c', tbg spool fast connect 3k 11-in nom. 3k, top x 11 3k btm, w/two 4-1/16 api 3k gate valves, ring gasket r-37, hold down device, stud and nuts. |
About JC Wellhead
Jingcheng Petroleum Machinery Manufacturing Co.,Ltd was established in 2008, we are specialized in design and manufacturing of the oilfield wellhead equipment. We - YCJC are a registered supplier for CNPC, GWDC, CCDC in China.
With profession engineers we also offer the R&D service to the clients who have special requirements in the oilfield drilling operation and production operation.The wellhead equipment we manufacture and supply include casing head, tubing head, casing spool, tubing spool, Gate valve, Choke valve, Check valve, X-mas tree, VR plug, Tubing hanger, casing hanger, Running tool, Wear bushing, spacer spool, flange adapter, union flange, Hammer union, Elbow, swivel joint, block cross, Block Tee, companion flange, instrument flange, weldneck flange, FC gate, FC seat, FC stem, API Clamp, API Clamp Hub
Welcome to contact us for more information!
Contact Person: Lee M
Tel: 86-13319268557
Fax: 86-29-81779342
