Wellhead System
Benvors Integrated Wellhead technology has been providing the drilling and production industry with a superior wellhead system which reduces operational cost while improving safety.
The Integrated wellhead design allows multiple casing strings to be hung in a single wellhead component reducing installation time and footprint.
Highly configurable, the integrated design can be adapted for the most standard or complex environments.
Benefit
- Integrated Wellhead System saves rig time
- Reduce nipple up and nipple down BOP
- Reduced risk, by eliminating work under BOP stack
- Compact – minimize stack height of the wellhead
Integrated Wellhead Assembly
Benvors vast offering of Casing Head designs guarantee that our equipment is compatible with any industry-standard system. Benvors Casing Heads can be used in onshore and offshore environments, for general and sour service and in conventional or specialty wellhead systems. CH-22 and CH-29 casing heads feature a versatile straight bore design that can accept a wide variety of slip and mandrel type casing hangers. The CH-29 casing head has a deeper bowl design which allows the use of the CH-29 casing hanger for heavier casing loads.
Optional Bottom Connections, Outlets, Options
Benvors Integrated wellhead can be furnished with female threaded bottom or slip-on weld bottoms. Standard outlets are threaded, but can be furnished with flanged or studded outlets. Other available options include clamp hubs, lock-down screws, and base plates. Benvors Integrated wellhead provide interchangeability of casing hangers (CH-22: CH-21 and CH-22 casing hangers and CH-29 Casing head: CH-22 with H packoff and CH-29. If a bowl protector is required, the CH-22-BP casing head is recommended with two lock-down screws in the top flange. As an alternative, a hold down flange with lock down screws can be used.
Benvors Integrated wellhead can be furnished with female threaded, SOW (slip-on weld) or SLIP LOCK bottom preparation.
Features and Benefits
- Manufactured to API 6A and available in nominal flange sizes of 11”, 13 5/8” and 21-1/4” in pressure ratings to 10,000 psi
- Available with two lockscrews/full sets of lockscrews or without lockscrews
- Optional bottom preparation including slip-on weld (SOW), Threaded bottom or Slip Lock bottom preparation
- PSL-1 to 3 certified
- PR-1 and PR-2 certified
- Available trims in DD-NL, EE-NL, FF-NL, and HH-NL
- Optional Landing Base Plate assembly available for 20” to 30” conductor pipe
Casing Mandrel Hanger & Running Tool
Benvors vast offering of Casing Mandrel Hanger designs guarantee that our equipment is compatible with any industry-standard system. Benvors Casing Mandrel Hanger can be used in onshore and offshore environments, for general and sour service and in conventional or specialty wellhead systems.
Optional Bottom Connections,
Benvors Casing Mandrel Hanger can be furnished with female threaded bottom .
Features and Benefits
- Manufactured to API 6A and available in nominal casing sizes of 7”, 9.5/8” and 13.3/8”
- Available with two lockscrews/full sets of lockscrews or without lockscrews
- PSL-1 to 3 certified
- PR-1 and PR-2 certified
- Available trims in DD-NL, EE-NL, FF-NL, and HH-NL
Casing Packoff & Running tool
Benvors vast offering of Casing packoff designs guarantee that our equipment is compatible with any industry-standard system. Benvors Casing packoff can be used in onshore and offshore environments, for general and sour service and in conventional or specialty wellhead systems. Casing packoff feature a versatile straight bore design that can accept a wide variety of casing OD.
Optional Connections,
Benvors Casing packoff can be furnished with female threaded top. As an alternative, a hold down flange with lock down screws can be used.
Features and Benefits
- Manufactured to API 6A and available in nominal casing sizes of 7”, 9.5/8” and 13.3/8
- PSL-1 to 3 certified
- PR-1 and PR-2 certified
- Available trims in DD-NL, EE-NL, FF-NL, and HH-NL
- Optional Landing Base Plate assembly available for 20” to 30” conductor pipe
Long Bowl protector & Combination Test Plug
Benvors vast offering of Casing Head designs guarantee that our equipment is compatible with any industry-standard system. Benvors Casing Heads can be used in onshore and offshore environments, for general and sour service and in conventional or specialty wellhead systems. CH-22 and CH-29 casing heads feature a versatile straight bore design that can accept a wide variety of slip and mandrel type casing hangers. The CH-29 casing head has a deeper bowl design which allows the use of the CH-29 casing hanger for heavier casing loads.
Optional Shoulder & Bowl ID
Benvors bowl protector can protect bowl of sealing area during drilling process with varies bore ID
Features and Benefits
- Manufactured to API 6A and available in nominal flange sizes of 7”, 11” and 13.5/8”
- Available with two lockscrews/full sets of lockscrews or without lockscrews
- PSL-1 to 3 certified
- PR-1 and PR-2 certified
- Available trims in DD-NL, EE-NL, FF-NL, and HH-NL
- Optional Landing Joint