Access multiple NOV applications and services with one login.
Register here Sign inES Series Ram Type WCE
Our ES Series ram type well control equipment (WCE) is smaller and lighter than any other comparable WCE on the market today.
Suitable for various applications and working environments, the Texas Oil Tools™ ES series ram type well control equipment (WCE) is the most trusted and reliable in the market. For over 20 years, this design’s hydraulic ram change has led the industry by providing easier access to service the rams, reducing non-productive time (NPT), and improving safety.
Engineered with a light and compact design, this WCE provides the optimum solution where weight limitations exist. In addition, internal porting removes external hoses and hydraulics to eliminate potential environmental impacts from spills.
The ES series ram type WCE also features a pressure-balanced piston on the shear actuator, eliminating the effects of well pressure when shearing. It comes equipped with internal hydraulic porting and ram position indicators.
We offer the ES series WCE in a wide range of configurations.
Features/Benefits
- Light and compact design provides the optimum solution where weight limitations exist
- Pressure-balanced piston eliminates the effects of well pressure when shearing
- Low bonnet bolt torque requirements allow for faster and simpler maintenance in the field
- Integral equalizing valves ensure reliable ram opening
- Industry’s first hydraulic ram change design reduces NPT and improves safety
- Internal porting removes external hoses and hydraulics to eliminate potential environmental impacts from spills
- Ram position indicator provides a visual indication of ram position
- Manual locks provide redundant safety mechanism during a well control event
Options
- Upper-test and lift flange
- 4:1 debooster
- Lower-test flange
- Adapter flanges
ES Series Ram Type WCE Specifications
Model |
Bore |
Working pressure |
Tubing range |
Configuration |
Weight |
Height |
Width |
ES24 |
2.50 in. |
10,000 psi |
1.00 to 1.75 in. |
Single |
405 lb |
15.25 in. |
40.50 in. |
ES24 |
2.50 in. |
10,000 psi |
1.00 to 1.75 in. |
Quad |
1,600 lb |
32.75 in. |
40.50 in. |
ES34 |
3.06 in. |
10,000 psi |
1.00 to 1.75 in. |
Single |
865 lb |
13.87 in. |
44.79 in. |
ES34 |
3.06 in. |
10,000 psi |
1.00 to 1.75 in. |
Dual Combi |
1,400 lb |
30.00 in. |
62.38 in. |
ES34 |
3.06 in. |
10,000 psi |
1.00 to 1.75 in. |
Quad |
2,800 lb |
34.00 in. |
44.79 in. |
ES36 |
3.06 in. |
15000 psi |
1.00 to 1.75 in. |
Quad |
2,800 lb |
43.00 in. |
51.50 in. |
ES44 |
4.06 in. |
10,000 psi |
1.00 to 2.375 in. |
Dual Combi |
1,590 lb |
31.75 in. |
51.50 in. |
ES44 |
4.06 in. |
10,000 psi |
1.00 to 2.375 in. |
Quad |
2,790 lb |
46.30 in. |
51.50 in. |
ES46 |
4.06 in. |
15,000 psi |
1.00 to 2.375 in. |
Dual Combi |
1,600 lb |
31.75 in. |
51.50 in. |
ES46 |
4.06 in. |
15,000 psi |
1.00 to 2.375 in. |
Quad |
2,800 lb |
46.30 in. |
51.50 in. |
ES54 |
5.12 in. |
10,000 psi |
1.00 to 3.50 in. |
Dual Combi |
4,700 lb |
36.58 in. |
85.05 in. |
ES54 |
5.12 in. |
10,000 psi |
1.00 to 3.50 in. |
Quad |
6,500 lb |
57.89 in. |
85.31 in. |
ES56 |
5.12 in. |
15,000 psi |
1.00 to 3.50 in. |
Dual Combi |
4,900 lb |
38.25 in. |
85.31 in. |
ES56 |
5.12 in. |
15,000 psi |
1.00 to 3.50 in. |
Quad |
7,000 lb |
60.50 in. |
70.85 in. |
ES64 |
6.38 in. |
10,000 psi |
1.25 to 3.50 in. |
Dual Combi |
5,000 lb |
40.23 in. |
85.03 in. |
ES74 |
7.06 in. |
10,000 psi |
1.25 to 3.50 in. |
Dual Combi |
6,400 lb |
45.25 in. |
103.93 in. |
ES74 |
7.06 in. |
10,000 psi |
1.25 to 3.50 in. |
Quad |
12,800 lb |
79.25 in. |
96.58 in. |
WCE Recertification, Inspection, and Repair
When it comes to well control equipment (WCE), you can never be too safe. With increasingly stringent industry standards around documentation and recertification of equipment, you can rely on our industry-leading engineering, manufacturing, and service centers to maintain compliance.
Product Updates and Bulletins
Sign up to automatically receive the latest product updates and bulletins available for your well control equipment. For instructions on setting up your subscriptions, view the step-by-step directions.
Need assistance? Contact us at [email protected].