Product Description
Wellhead and Christmas tree products are used to monitor well pressure, adjust oil/gas well flow and prevent the release of hazardous liquid and gas from entering into air or water during drilling and oil & gas production. They can be applicable for acidizing, fracturing, water flooding and testing as well.LFM wellhead and Christmas tree products are designed in compliance with API 6A (20th edition) and NACE MR0175. We are dedicated to providing safe and reliable wellhead equipment for global customers.
Features
LFM wellhead equipment covers a full range of wellhead and Christmas trees, casing heads and tubing head assembly, applicable for working pressure up to 15,000 psi, available in various sizes and types, including conventional wellhead, multi bowl wellhead, integral wellhead, dual tubing wellhead and ESP wellhead.
Conventional wellhead is available in two types-JS and JC. JS type wellhead equipment offers the highest performance in the industry, suitable for different working condition and completion type of various well depth. JC type wellhead equipment offers a cost-efficient and reliable choice. Components of JC type and JS type are not interchangeable. But JC type is able to operate in conjunction with JS type and share tubing spools and hangers.
JC Type Wellhead Equipment:
- a cost-efficient and reliable wellhead
- not interchangeable with JS type components, yet able to use with JS type
- share tubing spools and hangers with JS type
- single 45°load shoulder design, various choices of secondary seals
JS Type Wellhead Equipment:
- applicable for all well depths and completion arrangements
- double 45°load shoulders, upper load shoulder supporting hanger seal and pressure test, lower one supporting casing string independently.
- available in various secondary seals
Specifications
| Specification |
2 1/16"~4 1/16" |
| Working Pressure |
2,000~15,000psi |
| Working Medium |
Crude oil, natural gas, mud and gas (H2S or CO2) |
| Temperature Level |
K~X (-60ºC~180ºC) |
| Material Grade |
AA, BB, CC, DD, EE, FF, HH |
| Manufacturing Level |
PSL1~PSL3G |
| Performance Level |
PR1~PR2 |
Multi Bowl Wellhead
Description
Wellhead and Christmas tree products are used to monitor well pressure, adjust oil/gas well flow and prevent the release of hazardous liquid and gas from entering into air or water during drilling and oil & gas production. They can be applicable for acidizing, fracturing, water flooding and testing as well. LFM wellhead and Christmas tree products are designed in compliance with API 6A (20th edition) and NACE MR0175. We are dedicated to providing safe and reliable wellhead equipment for global customers.
Features
LFM wellhead equipment cover a full range of wellhead and Christmas trees, casing heads and tubing head assembly, applicable for working pressure up to 15,000 psi, available in various sizes and types, including conventional wellhead, multi bowl wellhead, integral wellhead, dual tubing wellhead and ESP wellhead.
As for Multi Bowl Wellhead:
- Upper and lower casing heads are installed independently, saving time and labor.
- Casing, tubing, hanger and seal can be installed without having to installing and removing BOPs frequently.
- 45°load shoulder and straight bore design reduces body load.
Specifications
| Specification |
2 1/16"~4 1/16" |
| Working Pressure |
2,000~15,000psi |
| Working Medium |
Crude oil, natural gas, mud and gas (H2S or CO2) |
| Temperature Level |
K~X (-60ºC~180ºC) |
| Material Grade |
AA, BB, CC, DD, EE, FF, HH |
| Manufacturing Level |
PSL1~PSL3G |
Integral Wellhead
Description
Wellhead and Christmas tree products are used to monitor well pressure, adjust oil/gas well flow and prevent the release of hazardous liquid and gas from entering into air or water during drilling and oil & gas production. They can be applicable for acidizing, fracturing, water flooding and testing as well. LFM wellhead and Christmas tree products are designed in compliance with API 6A (20th edition) and NACE MR0175. We are dedicated to providing safe and reliable wellhead equipment for global customers.
Features
LFM wellhead equipment cover a full range of wellhead and Christmas trees, casing heads and tubing head assembly, applicable for working pressure up to 15,000 psi, available in various sizes and types, including conventional wellhead, multi bowl wellhead, integral wellhead, dual tubing wellhead and ESP wellhead.
As for Integral Wellhead:
- Integral structure, compact size, less leak points
- Easy installation, reducing time and labor
- Casing, tubing, hanger and seal can be installed without having to installing and removing BOPs frequently.
Specifications
| Specification |
2 1/16"~4 1/16" |
| Working Pressure |
2,000~15,000psi |
| Working Medium |
Crude oil, natural gas, mud and gas (H2S or CO2) |
| Temperature Level |
K~X (-60ºC~180ºC) |
| Material Grade |
AA, BB, CC, DD, EE, FF, HH |
| Manufacturing Level |
PSL1~PSL3G |
| Performance Level |
PR1~PR2 |
ESP Wellhead
Description
Wellhead and Christmas tree products are used to monitor well pressure, adjust oil/gas well flow and prevent the release of hazardous liquid and gas from entering into air or water during drilling and oil & gas production. They can be applicable for acidizing, fracturing, water flooding and testing as well. LFM wellhead and Christmas tree products are designed in compliance with API 6A (20th edition) and NACE MR0175. We are dedicated to providing safe and reliable wellhead equipment for global customers.
Features
LFM wellhead equipment cover a full range of wellhead and Christmas trees, casing heads and tubing head assembly, applicable for working pressure up to 15,000 psi, available in various sizes and types, including conventional wellhead, multi bowl wellhead, integral wellhead, dual tubing wellhead and ESP wellhead.
As for ESP Wellhead:
- Suitable for ESP cables of various sizes, reliable insulation and sealing capability
- Equipped with cable penetrator and SSV control lines
Specifications
| Specification |
2 1/16"~4 1/16" |
| Working Pressure |
2,000~15,000psi |
| Working Medium |
Crude oil, natural gas, mud and gas (H2S or CO2) |
| Temperature Level |
K~X (-60ºC~180ºC) |
| Material Grade |
AA, BB, CC, DD, EE, FF, HH |
| Manufacturing Level |
PSL1~PSL3G |
| Performance Level |
PR1~PR2 |
Christmas-Tree
Description
Wellhead and Christmas tree products are used to monitor well pressure, adjust oil/gas well flow and prevent the release of hazardous liquid and gas from entering into air or water during drilling and oil & gas production. They can be applicable for acidizing, fracturing, water flooding and testing as well. LFM wellhead and Christmas tree products are designed in compliance with API 6A (20th edition) and NACE MR0175. We are dedicated to providing safe and reliable wellhead equipment for global customers.
Features
- Integral forging design
- Compact size
- Less leak points, higher safety
- Increased shock resistance and stability, widely applied on offshore platforms, HP and H2S services.
Specifications
| Specification |
2 1/16"~4 1/16" |
| Working Pressure |
2,000~15,000psi |
| Working Medium |
Crude oil, natural gas, mud and gas (H2S or CO2) |
| Temperature Level |
K~X (-60ºC~180ºC) |
| Material Grade |
AA, BB, CC, DD, EE, FF, HH |
| Manufacturing Level |
PSL1~PSL3G |
| Performance Level |
PR1~PR2 |
Casing Head-Body, Cross, Hanger
Description
LFM casing heads, tubing heads, hangers, secondary seals and accessories are suitable for different casing procedures of various sizes, used to control well pressure and adjust oil/gas well flow, applicable for severe conditions such as high pressure and high H2S. LFM also offers customized design to meet different customer needs.
Features
Casing Head Housings:
- Bottom connections: threaded, welded and slip-type
- Optional lock screw assembly to fasten casing wear bushing and casing hanger
- Designed with pressure test, injection and pressure release ports for easy, quick maintenance and tests
- Suitable for JSB and JC type casing hangers as well as mandrel hangers
Casing Head Spools:
- Optional Lock Screw Assembly to fasten casing wear bushing and casing hanger
- Various secondary seals, such as PE, EBS, R-Bushing, CANH, single & double P seals, single & double FS seals
- Designed with pressure test, injection and pressure release ports for easy, quick maintenance and tests
Casing Hanger:
- Sustain 50% load of casing tensile strength
- Two slip components suitable for hanging casing strings in heavy-duty conditions
- Method to set the seal: casing string weight
- Temperature range: -46°C ~121°C
- Designed with lock-up screws to prevent accidental open
Specifications
| Top Flange |
CasingSize |
Side Outlet |
Threaded |
Welded |
Slip-type |
| Size |
Rated Pressure |
A |
B |
C |
A |
B |
C |
A |
B |
C |
| 9" |
3,000 psi |
8 5/8" |
2 1/16 -5K or 2 LP |
17" |
8.1" |
8 3/4" |
17" |
8.1" |
8 3/4" |
20.5" |
8.1" |
8 3/4" |
| 5,000 psi |
8 5/8" |
17" |
8.1" |
8 3/4" |
17" |
8.1" |
8 3/4" |
22" |
8.1" |
8 3/4" |
| 11" |
3,000 psi |
8 5/8" |
17" |
8.1" |
10 7/8" |
17" |
8.1" |
10 7/8" |
20.75" |
8.1" |
10 7/8" |
| 3,000 psi |
9 5/8" |
17" |
9.06" |
10 7/8" |
17" |
9.06" |
10 7/8" |
20.75" |
9.06" |
10 7/8" |
|
| 3,000 psi |
10 3/4" |
17" |
10.19" |
10 7/8" |
17" |
10.19" |
10 7/8" |
20.75" |
10.19" |
10 7/8" |
|
| 5,000 psi |
8 5/8" |
19.25" |
8.1" |
10 7/8" |
19.25" |
8.1" |
10 7/8" |
22.75" |
8.1" |
10 7/8" |
|
| 5,000 psi |
9 5/8" |
19.25" |
9.06" |
10 7/8" |
19.25" |
9.06" |
10 7/8" |
22.75" |
9.06" |
10 7/8" |
|
| 5,000 psi |
10 3/4" |
19.25" |
10.19" |
10 7/8" |
19.25" |
10.19" |
10 7/8" |
22.75" |
10.19" |
10 7/8" |
|
| 13 5/8" |
3,000 psi |
11 3/4" |
18" |
11.08" |
13 1/2" |
18" |
11.08" |
13 1/2" |
21.5" |
11.08" |
13 1/2" |
| 3,000 psi |
13 3/8" |
18" |
12.52" |
13 1/2" |
18" |
12.52" |
13 1/2" |
21.5" |
12.52" |
13 1/2" |
| 5,000 psi |
11 3/4" |
19" |
11.08" |
13 1/2" |
19" |
11.08" |
13 1/2" |
22.5" |
11.08" |
13 1/2" |
| 5,000 psi |
13 3/8" |
19" |
12.52" |
13 1/2" |
19" |
12.52" |
13 1/2" |
22.5" |
12.52" |
13 1/2" |
| 16 3 /4" |
3,000 psi |
11 3/4" |
19" |
11.08" |
16 5/8" |
19" |
11.08" |
16 5/8" |
19" |
11.08" |
16 5/8" |
| 3,000 psi |
13 3/8" |
19" |
12.52" |
16 5/8" |
19" |
12.52" |
16 5/8" |
19" |
12.52" |
16 5/8" |
|
| 3,000 psi |
16" |
19" |
15.25" |
16 5/8" |
19" |
15.25" |
16 5/8" |
19" |
15.25" |
16 5/8" |
|
| 5,000 psi |
11 3/4" |
20" |
11.08" |
16 5/8" |
20" |
11.08" |
16 5/8" |
20" |
11.08" |
16 5/8" |
|
| 5,000 psi |
13 3/8" |
20" |
12.52" |
16 5/8" |
20" |
12.52" |
16 5/8" |
20" |
12.52" |
16 5/8" |
|
| 5,000 psi |
16" |
20" |
15.25" |
16 5/8" |
20" |
15.25" |
16 5/8" |
20" |
15.25" |
16 5/8" |
|
| 20 3/4" |
3,000 psi |
20" |
21.25" |
19.12" |
20 1/8" |
21.25" |
19.12" |
20 1/8" |
21.25" |
19.12" |
20 1/8" |
| 21 1/4" |
2,000 psi |
20" |
2" LP |
21.25" |
19.12" |
20 1/8" |
21.25" |
19.12" |
20 1/8" |
21.25" |
19.12" |
20 1/8" |
Tubing Head Spool, Hanger
Description
LFM casing heads, tubing heads, hangers, secondary seals and accessories are suitable for different casing procedures of various sizes, used to control well pressure and adjust oil/gas well flow, applicable for severe conditions such as high pressure and high H2S. LFM also offers custom design to meet different customer needs.
Features
- In compliance with API 6A and NACE MR0175
- Suitable for high pressure and severe conditions
- Hang-off casing layers and seal-off annular space
- Sustain the weight of wellhead equipment, tubing heads, Christmas trees or well control equipment such as BOP
Specifications
| Tubing Hanger |
Type |
Method to Set Seal |
Main Seal |
Method of Extended Neck Seal |
Back Pressure Valve |
Control Line |
Max. Pressure |
Tubing Size |
| JHT-2 Tubing Hangers |
Mandrel |
Latch of Lock Screws |
Rectangle Seal |
S Seal |
Standard H Type |
Optional |
10,000 psi |
2 3/8, 2 7/8, 3 1/2, 4 1/2 |
| JCXS Tubing Hangers |
Mandrel |
Latch of Lock Screws |
Rectangle Seal |
S Seal |
Standard H Type |
Optional |
15,000 psi |
2 3/8,2 7/8, 3 1/2, 4 1/2 |
| JMTBS, JMTBS-CL Tubing Hangers |
Mandrel |
Latch of Lock Screws |
Rectangle Seal |
MS Seal |
Standard H Type |
Optional |
20,000 psi |
2 3/8, 2 7/8, 3 1/2, 4 1/2 |
| JT, JT-CL, JT-SRL-CL Tubing Hangers |
Mandrel |
Latch of Lock Screws |
Rectangle Seal |
Metal-metal Seal |
Standard H Type |
Optional |
15,000 psi |
2 3/8, 2 7/8, 3 1/2, 4 1/2 |
| JCD-T, JCD-T-CL Dual Tubing Hangers |
Mandrel |
Latch of Lock Screws |
Rectangle Seal |
MS Seal |
Standard H Type |
Optional |
15,000 psi |
2 3/8, 2 7/8, 3 1/2 |
| ESP Tubing Hangers |
Mandrel |
Latch of Lock Screws & Pipe String Load |
Rectangle Seal |
S Seal |
Standard H Type |
Optional |
5,000 psi |
2 7/8, 3 1/2, 4 1/2 |
Wellhead Tools & Accessories
Cross, Tee
Rated pressure: 2,000 psi~20,000 psi
Vertical bore: 3 1/6"~ 4 1/16"
Side bore: 2 1/16"~4 1/16"
Tree Cap
Nominal Bore: 2 1/16"~ 4 1/16"
Pressure: 5,000~15,000 psi
Lifting thread: 2 3/8" EU ~ 4 1/2" EU
Wear Bushing
Wear Bushing
To protect inner sealing surfaces of casing head housings, casing head spools and tubing head spools during drilling.
Pressure Test Plug
Pressure Test Plug
During drilling, the pressure test plug is sealed on the shoulders of casing head housings and casing head spools, and assists in sealing performance test for casing head housings, casing head spools and BOP by drill pipe.
Choke and Kill Manifold
Description
Choke and Kill Manifold is used to control well kick and pressure. In case of well kick or blowout, Choke Manifold may control downhole pressure by valves open/close. Heavy slurry may be pumped into well by Kill Manifold to reach pressure balance. Besides, Choke Manifold can be applied to well cleanup and blow-off.
Features
Choke Manifold
- Control pressure to prevent overflow and blowout.
- Reduce wellhead casing pressure by relief function of choke valve.
- Full-bore and two-way metal seal
- Choke bean features hard alloy inside, delivering high resistance to erosion and corrosion.
- The relief valve helps to reduce casing pressure and protect BOP.
- Configuration type: single-wing, double-wing, multiple-wing or riser manifold
- Control type: manual, hydraulic, RTU
Kill Manifold
- Kill manifold is mainly used to kill well, prevent fire and assist in fire extinction.
Specifications
| Working Pressure |
2,000 psi- 15,000 psi |
| Working Medium |
Crude oil (gas), mud, drilling fluid, gas (H2S) |
| Nominal Bore |
2 9/16" ~ 4 1/16" |
| Temperature Level |
L, P, U |
| Material Grade |
DD, EE, FF, HH |
| Manufacturing Level |
PSL2, PSL3, PSL3G, PSL4 |
| Standards |
API SPEC 6A , API SPEC 16C, NACE MR-0175 |
Choke Manifold & Data Head
Description
Choke Manifold and Data Head are key components in surface test system.
Features
Choke Manifold
- Used to control flow and pressure during testing
- Special five-valve module (gate valve)
- Double-bean design: one (1) positive choke valve with a pressure relief valve on one side and one (1) manual choke valve on the other side.
- Full bore and two-way metal seal
- Choke bean features hard alloy inside, delivering high resistance to erosion and corrosion.
Data Head
- Installed on upstream and downstream of choke manifold, equipped with pressure ports and temperature ports to connect pressure gauge, pressure sensor and chemical injection device.
- Easy for pressure and temperature record and monitor.
- A sampling port is available for fluid sampling.
- Pressure port can be used to inject chemicals such as anti-freezing agent and anti-foaming agent to prevent hydrate from blocking flow path.
- Autoclave is available for pressure above 10,000psi.
Specifications
| Bore |
2 1/16"~ 4 1/16" |
| Working Pressure |
5,000~15,000psi |
| Temperature Level |
L, P, U |
| Material Grade |
DD, EE, FF, HH |
| Manufacturing Level |
PSL2, PSL3, PSL3G, PSL4 |
| Performance Level |
PR1, PR2 |
| Standards |
API SPEC 6A , API SPEC 16C |
Frac Diverting Manifold
Description
Frac Diverting Manifold is mainly used for multiple well fracturing, composed of frac valve, frac head, spacer spool, cross, six-way cross, skid, etc. It features multiple passages and several outlets through the frac head. Passages open/close is controlled by frac valve, suitable for continuous frac operation of multiple wells.
We can also provide customized products depending on customer needs.
Features
- Pressure containing and pressure controlling parts are forged steel, resistant to erosion and corrosion.
- Large bore design allows large displacement and quick fracturing operation.
- Integral skid delivers strong shock-proof capability and easy connection.
- Many configurations including two-passage, three-passage, four-passage, H shape, straight shape and L shape are available for various layout.
- Multiple passages design and chain operation increase fracturing efficiency and reduce cost.
- Full-bore, two-way seal and spring energized seal extend service life.
- Ball screw design reduces operating torque.
- Hydraulic valve and hydraulic station are available for remote control.
Specifications
| Bore |
4 1/16", 5 1/8", 7 1/16" |
| Working Pressure |
10,000~15,000psi |
| Temperature Level |
L, P, U |
| Material Grade |
DD, EE |
| Manufacturing Level |
PSL3 |
| Performance Level |
PR1, PR2 |
| Standards |
API SPEC 6A , API SPEC 16C |
Factory
Certificates
FAQ
Q1: What's your packing?
A: Regular packing.
Q2: What's your delivery?
A: Normally, about 30-45 days.
Q3: What are the shipping methods?
A: Ocean shipment to the port near from you; Air shipment to the shipment near from your company; Door to door service by international express.
Q4: What about the payment options?
A: In general, we accept T/T.
Q5: When can I get the price?
A: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price,please call us or tell us in your email so that we will detail with your inquiry priority.
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