Forging Wellhead Christmas Tree Assembly 3000 Psi For Drilling well Completion

The Wellhead Equipment is designed and manufactured according to API 6A Specification, The wellhead equipment is applied for oil & gas well drilling operation and well completion . Normally the oil & gas wellhead equipment consists of casing head, casing head spool, tubing head spool and wellhead Christmas Tree.

Specification of Wellhead Equipment
 
 

1	SECTION A, CASING HEAD HOUSING 13-3/8" SOW, 13-5/8" API 3000 PSI,ALL MADE OF FORGED STEEL,EACH SET CONSISTING OF: 1-CASING HEAD HOUSING,13-5/8" API 3000 PSI TOP FLANGE X 13-3/8" SLIP-ON WELD LOWER CONN. W/TWO 2"API LP SIDE OUTLETS 1-RING GASKET,R-57 20-STUD BOLTS&NUTS,1-3/8"X10-3/4" STUD, EACH WITH TWO NUTS,ZINC PLATED 1-CASING HANGER,W/SEAL ASSY,13-5/8" X 9-5/8" OD CASING 1-NIPPLE,2" API LP X 8" LONG 1-GATE VALVE,2-1/16" API 3000 PSI WP, 2-1/16" BORE W/2" API LP FEMALE,THRD ENDS,REGULAR TRIM,INCL. HAND WHEEL 1-PLUG,2"APILPX5"LG,TAPPED W/1/2"APILP 1-BLEEDER PLUG,1/2" APILP,ALLOY STEEL
2	SECTION B, CASING HEAD SPOOL 13-5/8" API 3000 X 11" API 3000 PSI,ALL MADE OF FORGED STEEL,EACH SET CONSISTING OF: 1-CASING HEAD SPOOL,13-5/8" API 3000PSI X 11" API 3000 PSI W/TWO 2-1/16" API 3000 PSI FLANGE STUDDED SIDE OUTLETS W/ 1-1/2" THRD FOR VALVE REMOVING PLUG BOTTOM FLANGE WITH SEAL PREPARATION 1-RING GASKET,R-53 16-STUD BOLTS&NUTS,1-3/8"X10" STUD,EACH WITH TWO NUTS,ZINC PLATED 1-SECONDARY SEAL ASSY.,13-5/8" X 9-5/8" OD CASING 1-CASING HANGER,WITH SEAL ASSY.,11"X7" OD CASING 2-GATE VALVE,2-1/16" API 3000 PSI, 2-1/16" BORE,FLG ENDS,REGULAR TRIM,INCL HAND WHEEL, BOTH END COMPLETE WITH R24 RING GASKETS,7/8"-6-1/4" STUD BOLTS&NUT 2-API THREADED FLANGE,2-1/16" API 3000 PSI WITH 2" API LP FEMALE THREAD 2-PLUG,2" APILPX5"LG,TAPPED W/1/2"APILP 1-BLEEDER PLUG,1/2"LP,ALLOY. STEEL. 1-NEEDLE VALVE,STRAIGHT TYPE,1/2" LPM X FM THREADS 1-PRESSURE GAUGE,4-1/2" FACE,0-3000 PSI RANGE,WITH 1/2" API LP MALE THREAD, STAINLESS STEEL CASE. VALVE REMOVING PLUG,1-1/2"
3	SECTION C, TUBING HEAD SPOOL 3-PIECE 90 DEG TOP ENTRY ELECTRICAL SYS. FOR USE WITHOUT BONNET 11" X 9" X 3-1/2" API 3000 PSI,ALL MADE OF FORGED,EACH SET CONSISTING OF: 1-TUBING HEAD SPOOL 11" API 3000 PSI X 9" API 3000 PSI,C/WITH TWO 2-1/16" BOT- TOM FLANGE WITH SEAL PREPARATION 1-RING GASKET,R-49 12-STUD BOLTS&NUTS,1-3/8"X9-1/2" STUDS, EACH WITH TWO NUTS,ZINC PLATED 1-SECONDRY SEAL ASSY.,11"X7" OD CASING 1- TUBING ADAPTER FLANGE(ROTATING FLANGE TO ELIMINATE ANY ALIGNMENT PROBLEM) 9"X 3000 PSI ROTATING FLANGE BOTTOM& 3-1/8" X 3000 PSI FLANGED TOP COMPLETE WITH BOTTOM PREPARED TO ACCEPT COSCO PENETR- ATOR,ELECTRICAL CONNECTION PORT PLUGGED TOP&BOTTOM WITH REMOVABLE PLUGS. 90 DEG.UPPER CONNECTOR:COMPLETE WITH 25 FT NO.1 AWG,4KV REDA BLACK,ROUND CA- BLE SCREW ON PIGTAIL,GALVANIRED ARMOUR 1-TUBING HANGER WITH SEAL,9"X3-1/2" W/ 3-1/2" EUE FEMALE THREADED TOP&BOTTOM COMPLETE WITH PREPARATION TO ACCEPT COSCO FEED THROUGH SYS.,ELECTRICAL CONN. PORT PLUGGED TOP&BOTTOM WITH REM- OVABLE PLUGS; LOWER INTERNAL CONNECTOR; COMPLETE WITH 15 FT NO.1 AWG,4KV REDA BLACK,ROUND CABLE SCREW ON PIGTAIL,GAL- VANIZED ARMOUR. TRANSMITTION ELEMENT FOR 4KV&125AMPS,POWER&TRANSITION SLEEVE TO BE USED IN BETWEEN THE ADAPTER FLAN- GE & TUBING HANGER 2-GATE VALVE,2-1/16" API3000PSI,2-1/16" BORE,FLANGED ENDS,REGULAR TRIM,INCL. HANDWHEEL,BOTH ENDS COMPLETE WITH R-24 RING GASKETS,7/8"-6-1/4" STUD BOLTS&NUT 2-API THREADED FLANGE,2-1/16" API 3000 PSI W/2" API LP FEMALE THREAD. 2- PLUG,2" API LPX5"LG,TAPPE- W/1/2"APILP 1-BLEEDER PLUG,1/2"LP,ALLOY STEEL 1-NEEDLE VALVE,STRAIGHT TYPE, 1/2" LP TM X FM THREADS 1-PRESSURE GAUGE,4-1/2" FACE,0-3000 PSI RANGE,WITH 1/2" API LP MALE THREAD STAINLESS STEEL CASE
4	SECTION D,X-MASS TREE,3-1/8" API 3000 PSI FOR GENERAL SERVICE,ALL MADE OF FORGED STEEL,EACH SET CONSISTING OF: 4-GATE VALVE,3-1/8" API 3000 PSI ,3-1/8" BORE,FLANGED ENDS,INCL. HAND WHEEL,BOTH ENDS COMPLETE WITH R-31 RING GASKET & 7/8"X6-1/4" STUD BOLTS & NUTS 1-STUDDED CROSS,3-1/8"X3-1/8"X3-1/8"X 3-1/8" API 3000 PSI 1-X-MASS TREE CAP,3-1-8" API 3000 PSI, FLANGED CONNECTION COMPLETE WITH R-31 RING GASKET 7/8"X6-1/4" STUD BOLTS & NUTS,WITH 3-1/2" EUE PICK UP THREAD,BL- ANKING PLUG TAPPED 1/2" LP THREAD 1- ADJUSTABLE CHOKE,NOMINAL SIZE 3-1/8", INLET&OUTLET FLANGED 3-1/8" API 3000PSI 1-WELDNECK FLANGE,3-1/8" API 3000PSIX3" & 7/8"X6-1/4" STUD BOLTS & NUTS 2- NEEDLE VALVE,STRAIGHT TYPE,1/2" LP M X FM THREADS 1- PRESSURE GAUGE,4-1/2" FACE,O-3000PSI RANGE,WITH 1/2" LP MALE THREAD, STAIN- LESS STEEL.CASE 2- COMPANION FLANGE,3-1/8" API 3000 PSI WITH 2" LP FEMALE THREAD.COMPLETE WITH R-31 RING GASKET&7/8"X6-1/4" STUD BOLTS &NUTS 1-BLEEDER PLUG,1/2" API LP MALE THREAD ALLOY STEEL.

 

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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