Completion systems
The well completion system includes the Tubing Head Spool, Tubing Hanger and Tubing Head Adapter with relevant X-Mas Tree. The configuration of the completion depends upon the specific customer request.
Completion Systems for Conventional Wellheads
BC Completion System is designed for Single Tubing systems with provision of Electrical Submersible Pump (ESP) Feedthru.
| Pressure rating | From 2,000 to 10,000 psi |
| Temperature | L ÷ U, X (from -46°C to +180°C) |
| Material trim | AA-BB-CC-DD-EE-FF-HH |
| Nom. size | 7.1/16”, 9”, 11”, 13.5/8” |
| Tubing size | From 2.3/8” to 7” |
| Applicable standards | API 6A, ISO 10423 |
Main features:
- Tubing Head Spool short bowl able to receive different ESP Feedthru models;
- Single Tubing string design;
- 45° landing shoulder to support tubing string;
- Elastomeric seals on Tubing Hanger body;
- Elastomeric or Metal Seal between Tubing Hanger and Tubing Head Adapter;
- Orientation device option, for Tubing Hanger;
- Swivel flanges option on Tubing Head Adapter;
- Locking mechanism is provided by Lock Down Screws.
BF Completion System is designed for Single and Dual Tubing systems.
| Pressure rating | From 2,000 to 20,000 psi |
| Temperature | L ÷ U, X (from -46°C to +180°C) |
| Material trim | AA-BB-CC-DD-EE-FF-HH |
| Nom. size | 7.1/16”, 9”, 11”, 13.5/8” |
| Tubing size | From 2.3/8” to 7” |
| Applicable standards | API 6A, ISO 10423 |
Main features:
- Single or Dual Tubing string design;
- 45° landing shoulder to support tubing string(s);
- Elastomeric or Metal Seal on Tubing Hanger body;
- Metal Seal between Tubing Hanger and Tubing Head Adapter;
- Orientation device for Tubing Hanger with several control lines or Dual Tubing;
- Swivel flanges option on Tubing Head Adapter.
- Locking mechanism is provided by Lock Down Screws;
- BF completion system is compatible with BMB split compact wellhead system.
Completion Systems for Compact and Split-Compact Wellheads
BM Completion System is designed for Single and Dual Tubing systems.
| Pressure rating | From 2,000 to 15,000 psi |
| Temperature | L ÷ U, X (from -46°C to +180°C) |
| Material trim | AA-BB-CC-DD-EE-FF-HH |
| Nom. size | 11”, 13.5/8”, 18.3/4” |
| Tubing size | From 2.3/8” to 7” |
| Applicable standards | API 6A, ISO 10423 |
Main features:
- Single or Dual Tubing string design;
- Tubing Hanger landed on top of production casing Pack-Off;
- Elastomeric seals on Tubing Hanger body;
- Optional Metal Seal Pack-Off on Tubing Hanger body;
- Metal Seal between Tubing Hanger and Tubing Head Adapter;
- Optional provision of Electrical Submersible Pump (ESP) Feedthru;
- Orientation device option, for Tubing Hanger;
- Locking mechanism is provided by positive snap ring.
BMC-HT Completion System is designed for Single and Dual Tubing systems with Horizontal X-Mas Tree, developed to reduce the overall height of the wellhead, such as the ones installed on Off-Shore Platforms.
| Pressure rating | From 2,000 to 15,000 psi |
| Temperature | L ÷ U, X (from -46°C to +180°C) |
| Material trim | AA-BB-CC-DD-EE-FF-HH |
| Nom. size | 11”, 13.5/8”, 18.3/4” |
| Tubing size | From 2.3/8” to 7” |
| Applicable standards | API 6A, ISO 10423 |
Main features:
- Vertical space saving solution;
- Single or Dual Tubing string design;
- Tubing Hanger landed on top of production casing Pack-Off;
- Elastomeric Seals on Tubing Hanger body;
- Metal Seal between Tubing Hanger and Tubing Head Adapter;
- Optional provision of Electrical Submersible Pump (ESP) Feedthru;
- Orientation device for Tubing Hanger;
- Locking mechanism is provided by positive snap ring.
Related Products
Conventional Wellhead
BS/BSHD wellheads are based upon a straight bore bowl with a 45° shoulder to support casing loads, with single casing string suspended in each spool.
Compact Wellhead
BMC Multistage Compact wellhead allows the installation of up to two Casing Hangers, and Tubing Hanger through BOP, with the proprietary quick-lock connection on the top of the compact wellhead body.
Split-Compact Wellheads
Split-Compact Wellheads Systems allow to perform drilling operations as Compact Wellhead, running each Casing Hanger and Pack-Off through BOP it is possible to break intermediate connection in order to install Slip Hanger.
Completion systems
Are included the Tubing Head Spool, Tubing Hanger and Tubing Head Adapter with relevant X-Mas Tree. The configuration of the completion depends upon the specific customer request.
