SWECO Wellhead
SWECO Wellhead sells, installs and services most types of wellhead products. From drilling to production, SWECO Wellhead has the equipment and service personnel to handle your needs and pressures. We carry a complete line of conventional and speed wellhead components available for quick delivery and our field and service personnel are available 24 hrs a day to handle your wellhead needs.
SWECO Wellhead offers complete valve service and repair of customer property. Our qualified valve technicians can trouble shoot and repair most valves in the market today. Valves can be serviced in shop or on customer location.
Conventional Wellhead
- Casing Heads
- Casing Spools
- Tubing Heads
- Casing Hangers
- Adapters
- Tubing Hangers
- Chokes / Flanges
- Tree Caps & Tees/Crosses
- Gate Valves
Casing Heads
SW-22 casing heads feature a straight bore design that is compatible with slip and mandrel type casing hangers. Click here for full specifications
Features
- 45° landing shoulder capable of supporting maximum loads
- Prevents test plugs from wedging under pressure
Outlets
- Line pipe outlets
- Studded Side Outlets
Casing Hanger Compatibility
- SW-21 and SW-22 slip-type casing hangers
- Mandrel style casing hangers
Manufacturing Standard
- API-6A
Availability
- Additional sizes available upon request
- Available in SW-29 profile upon request
Lock Screws
- SW-22-BP casing heads are supplied with (2) lockscrews for wear bushing retention
- SW-22-L and SW-29-L casing heads are supplied with a full set of lockscrews for mandrel casing hanger and packoff retention
Bottom Connections
- Slip-on weld
- Slip-on weld with o-ring
- Threaded
Casing Spools
SW-22 casing spools feature a straight bore design that is compatible with slip and mandrel type casing hangers. Click here for full specifications
Features
- 45° landing shoulder capable of supporting maximum loads
- Prevents test plugs from wedging under pressure
Outlets
- Line pipe outlets
- Studded Side Outlets
Casing Hanger Compatibility
- SW-21 and SW-22 slip-type casing hangers
- Mandrel style casing hangers
Manufacturing Standard
- API-6A
Availability
- Additional sizes available upon request
- Available in SW-29 profile upon request
Lock Screws
- SW-22-BP casing heads are supplied with (2) lockscrews for wear bushing retention
- SW-22-L and SW-29-L casing heads are supplied with a full set of lockscrews for mandrel casing hanger and packoff retention
Bottom Connections
- PE/BG bottom for use with PE secondary seal (standard)
- HPE bottom, for use with HPE secondary seal bushing for high pressure applications
- Integral P or S seals
Tubing Heads
SWECO's tubing heads feature a straight bore design for single and multiple completions. This design accepts all TC series tubing hangers and easily converts from a single completion to multiple completion with the addition and alignment pin or pins. Click here for full specifications
Available Sizes
- Available with 7-1/16" nominal bowl
- Compatible with 7-5/8" production casing
Straight-Bore Design
- 45° landing shoulder capable of supporting maximum loads
- Prevents test plugs from wedging under pressure
Outlets
- Line pipe outlets
- Studded Side Outlets
Tubing Hanger Compatibility
- TCM tubing heads accept a wide variety of tubing hanger styles including mandrel and wraparound
Manufacturing Standard
- API-6A (3M-5M)
- API-6A (10M)
Bottom Preparations
- PE/BG bottom for use with PE secondary seal (standard)
- HPE bottom, for use with HPE secondary seal bushing or double P seal, both for high pressure applications
Availability
- Additional sizes available upon request
- Available with ET (integral) lockscrews
- Flanged top Tubing Heads available with slip-on weld or threaded bottoms
Casing Hangers / Secondary Seals
SWECO's automatic casing hangers incorporate a lower packoff, slip bowl, and slips. The packoff is energized by the weight of the casing to provide a positive annular seal. Click here for full specifications
Features
- Heavy duty latch and hinge
- Latch cap screw prevents accidental opening of hanger
- Minimum number of parts
- Packoff is automatically energized with casing weight
SWECO's PE secondary seal is inserted in the bottom preparation of a casing spool or tubing spool and retained with a snap wire. The seal is energized when the spool is installed over the casing stub and the flange connection is made up.
Designed for high pressure applications, SWECO's HPE secondary seals have a threaded bottom compression plate to be inserted in the bottom preparation of casing spools or tubing spools with threaded preparations.
Adapters
Click here for full specifications
SWECO can provide adapters for all your needs
- B-1 Tubing Head Adapter
- B2P Tubing Head Adapter
- A5P-EN Tubing Head Adapter
- B2P Tubing Head Adapter
Tubing Hangers
Click here for full specifications
TC-1 Wrap-Around Tubing Hanger
Reliable compression seal controls annulus pressure during Tree installation.
TC-1A and TC-1B Mandrel Tubing Hangers
Lift and suspension threads are available in standard tubing sizes and threads. Threaded type H back pressure valve prep also available.
TC-1A-EN Extended Neck Tubing Hanger
Annular seal is lockscrew energized. Lift and suspension threads are available in standard tubing sizes and threads. Threaded type H back pressure valve prep standard. Neck seals on tubing hanger provide reliable annulus sealing and isolate DHCV lines.
BO-2 Coupling
Course Acme OD thread makes up easily with minimum risk of damage. Lift and suspension threads are available in standard tubing sizes and threads. Threaded type H back pressure valve prep standard.
Production Chokes / Flanges
Click here for full specifications
Positive and Adjustable Chokes are designed for reliable flow control and maximum wear life. SWECO's chokes are available in flanged or threaded ends, bore sizes from 1-13/16" thru 2-1/16" nominal sizes and standard or special trim options. Actuation Adaptable, OEM interchangeable and API 6A PSL 1 thru 4.
SWECO can also supply companion and WECO® flanges for your operation.
Tree Caps & Tees/Crosses
Click here for full specifications
SWECO offers Tree Caps, Tees and Crosses for your operation.
M, M-1 and FC Type Gate Valves
All M, M-1, and FC Type Gate Valves feature Full-BOre Thru-Conduit Design, non-rising stems. The M and M-1 types come with an expanding gate design for safe and dependable service in any environment, while the FC type comes with a slab gate and a floating seat ring body bushing design.
M-Type Specifications | M-1 Type Specifications | FC Type Specifications
Mud Gate Valves
SWECO's mud gate valve features a rising stem with a 'T' slotted slab gate. It is available in flanged, butt weld, or threaded ends in standard bore sizes.
Mud Valve Specifications
Brochure
Products
- Conventional Wellhead
- Multi-Bowl Systems
- SWECO QuickLock Drilling Flange System
- Production Trees
- Drilling Manifolds
- Frac Valve Rentals
Services
-
Installation
- Frac Equipment
- Slips/Casing Hangers
- Back Pressure Valves
- Production Trees
- Plug Catchers
- Trouble Shooting
- Crane Truck Service
-
Maintenance Programs
- Field Greasing
- Field Pressure Testing