XI‘AN ZZTOP OIL TOOLS CO.，LTD
| Payment Terms | T/T, L/C, D/P |
| Supply Ability | 100 sets / month |
| Delivery Time | 30-45 days |
| Packaging Details | Polywood case for land, air, ocean shipment |
| Application | Oil & Gas Well Drilling Operation |
| Usage | Wellhead Equipment |
| Material Class | DD-NL |
| Production Level | PLS 3 |
| Temperature Class | U |
| Standard | API 6A |
| Product name | Casing head and Tubing head |
| Working pressure | 3000 psi |
| Nominal bore | 13 5/8"-3 K x 13 3/8" 8RD |
| Process type | Forging |
| Brand Name | JC Wellhead |
| Model Number | C22 Casing Head |
| Certification | API 6A |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C, D/P | Supply Ability | 100 sets / month |
| Delivery Time | 30-45 days | Packaging Details | Polywood case for land, air, ocean shipment |
| Application | Oil & Gas Well Drilling Operation | Usage | Wellhead Equipment |
| Material Class | DD-NL | Production Level | PLS 3 |
| Temperature Class | U | Standard | API 6A |
| Product name | Casing head and Tubing head | Working pressure | 3000 psi |
| Nominal bore | 13 5/8"-3 K x 13 3/8" 8RD | Process type | Forging |
| Brand Name | JC Wellhead | Model Number | C22 Casing Head |
| Certification | API 6A | Place of Origin | China |
| High Light | C22 Casing Head Housing ，8RD Casing Head Housing ，Wellhead Casing Head Spool Housing | ||
Casing Head Housing 13 5/8"-3 K x 13 3/8" 8RD API 6A C22 Casing Head
Casing Head 13 5/8"-3 K is the component of wellhead equipment used in oil well drilling operation. The casing head in a conventional wellhead system is the lowest part of the wellhead assembly and is almost always connected to the surface casing string.casing head can control the wellhead pressure,casing head are often welded or screwed on the top of the conductor pipe or the casing then become a part of the wellhead system of the oil well.
Ordered Part List of Wellhead Casing Head
| No | Part Number | Description | Qty |
| 1 | TF35-28-21-01 | Casing Head Housing 13 5/8*-3 K x 13 3/8" 8RD | 1 |
| 2 | TF35-28-21-02 | Nipple 2LP | 2 |
| 3 | BV2"LP-5K | Ball Valve Assy 2"LP5K | 2 |
| 4 | TF35-28-21-03 | Casing Hanger C 2295/B" | 1 |
| 5 | SY/T5127-2002 | Stud Bolt 13/8"x 10.8*B 7 | 20 |
| 6 | SY/T5127-2002 | Nut 13/8"2H | 40 |
| 7 | TF35-28-21-04 | Tie-down screw assembly | 8 |
| 8 | ST/T5127-2002 | Ring Gasket R 57 | 1 |
| 9 | TF35-28-21-05 | Retainer Ring | 1 |
| 10 | TF35-28-21-06 | Lower Retainer | 1 |
| 11 | PE Seal 95/8* | 1 | |
| 12 | TF35-28-21-07 | Upper Retainer | 1 |
| 13 | SY/T5127-2002 | Stud bolt, 7/8"x 6.35"B 7 | 16 |
| 14 | SY/T5127-2002 | Nut 7/8"2H | 48 |
| 15 | SY/T5127-2002 | Ring Gasket R 24 | 4 |
| 16 | 52-21x2"LP | Companion Flange | 2 |
| 17 | EVA 52-35-00 | Expanding Gate Valve | 2 |
| 18 | SY/T5127-2002 | Taper end bolt, 7/8"x 4.3"B 7 | 16 |
| 19 | TF35-28-21-08 | Casing hanger C 22, 7" | 1 |
| 20 | TF35-28-21-09 | Casing head housing 135/8"-5Kx1f-5K | 1 |
| 21 | TF35-28-21-10 | Tie-down screw assembly | 4 |
| 22 | SY/T5127-2002 | Stud bolt.13/8"x 10*B 7 | 16 |
| 23 | SY/T5127-2002 | Nut 13/8"2H | 32 |
| 24 | SY/T5127-2002 | Ring gasket R 53 | 1 |
| 25 | Test Plug&Retrieval Tool 135/B"-3K | 1 | |
| 26 | Wear Bushing 135/8"-3K | 1 | |
| 27 | Test Plug&Retrieval To ol1f*-3K | 1 | |
| 28 | Wear Bushing 11"-3K | 1 |
About ZZ TOP Oil Tools
ZZ TOP Oil Tools Co., Ltd, headquartered in Xi’an City, focused on the design and production of drill stem testing tools and wellhead equipment since 2010. With the business expanding, ZZ TOP Oil Tools jointed to build the factories for wellhead equipment under the brand " JC Wellhead" and downhole tools under the brand "Techcore".
* "JC Wellhead" was estabilished in 2010 in Yancheng city, specialized in design and manufacturing of the oilfield wellhead equipment conformed with API 6A specification.
* "Techcore Oil Tools" was re-built in 2016 in Baoji city, specialized in design and manufacturing of drill stem testing tools, coiled tubing tools, wireline tools and other downhole tools.
Wellhead Product scope
| Wellhead valves | Gate Valves, Plug Valves, Choke Valves, Check Valves, Mud Valves and various wellhead valve parts etc. |
| Wellhead Manifold | Choke and Kill Manifold, Drilling Floor Manifold, Fracturing manifold, Well Testing Manifold. |
| Wellhead Equipment | Wellhead Christmas Tree / XTree, Casing Head, Casing Hanger, Tubing Head,Tubing Hanger, Casing Spool, Tubing Spool, Drilling Spool etc. |
| Wellhead Adapter | Spacer Spool / Riser Spool ,Flange Adapter, Union Flange, Double Studded Adapter Flange, Welded Neck Flange, Blind Flange, Companion Flange, Instrument Flange,Wellhead Clamp & Hub etc. |
| Wellhead Integral Fittings | Hammer Union, Elbow, Swivel Joint, Block Cross, Block Tee, Straight Pipe, Pipe Loops etc. |
| Well Control Equipment | Annular BOP, RAM BOP, Sucker Rod BOP, BOP Stack, Wireline BOP etc |
| Surface Well Testing Package | Surface Test Tree (Flowhead), Surface Safety Valve(SSV), ESD System, Data Header, Choke Manifold, Oil Diverter manifolds, Gas Diverter Manifold |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2008
Total Annual:
3000000-5000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
ZZ TOP Oil Tools Co., Ltd located in XI’AN City in China, is in full service on design, production and supply of oilfield downhole tools and Wellhead Equipment from 2010. In 2012, we jointed with Yancheng Jingcheng Petrolem and establish the brand JCWellhead, majored in design and... ZZ TOP Oil Tools Co., Ltd located in XI’AN City in China, is in full service on design, production and supply of oilfield downhole tools and Wellhead Equipment from 2010. In 2012, we jointed with Yancheng Jingcheng Petrolem and establish the brand JCWellhead, majored in design and...
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