Hydraulic Pumping Unit (HPU)
Our Hydraulic Pumping Unit (HPU) from the Industries which has joined forces with HRP International, the most experienced company in surface hydraulic units for Sucker Rod Pumps (SRP). Each one of the companies has over 25 years of experience in artificial lift. Together we have the capacity to offer our customers the best alternative to obtain the highest production level from each well at the lowest cost. The system consists of two parts:
Hydraulic Pumping Unit
- It is installed on the existing wellhead or directly on the BOP.
- It offers long and extra long strokes for sucker rod pumps.
- It eliminates the necessity stuffing box. The cylinders have an integrated polished rod and some high pressure seals which replace the stuffing box.
- It is designed for up to 4,000 psi intermittent hydraulic operating pressure and up to 3,000 psi in the flow line. The Hydraulic Cylinder installation is faster than a Pump Jack’s.
Subsurface Hydraulic Pumping Unit
- It is designed to fit inside of the wellhead and the casing.
- It offers long and extra long strokes for sucker rod pumps in urban areas, cultivated fields or offshore platforms.
- The cylinder is installed in a larger diameter tubing and operates while it is completely immerge in the produced fluid.
- The installation requires a small wellhead modification. By replacing the tubing hanger or an adapter flange.
Power Units
- Designed to provide hydraulic power to the cylinder.
- Just one PU can handle two wells, which will split the capital cost.
- It converts electrical energy into linear motion with very few moving parts and high reliability (99.5%+).
- Nema 3 - Nema 7.
- It uses high quality components (Rexroth Vickers packing).
Power Unit (characteristics)
- Any leakage is contained in the hydraulic fluid tank Zero risk of contamination from spill.
- The whole valve system moves within the tank.
- It counts with a collecting base. Mobile skid for well test.
Every hydraulic cylinder and power unit are built according each well application, with an optimized design process that seeks to exceed the minimum capacity required, preventing the changing conditions of the reservoir.
Telemetry
We offers remote telemetry functions, leader in its class, with surveillance and integration capabilities. The available communications include support for mobiles (GSM, GPRS & CDMA) 802.x Net Mesh, 802.x Wi-Fi Hot Spots, Bluetooth, Spread Spectrum Ethernet and cable Ethernet.
The Programmable Logic Controller creates dynamometric graphs from the hydraulic load on the polished road. Monitors and control in real time via internet. Trend analysis and performance via internet. Pump Graphs. The customer could define the limits, shut downs, etc. Inlet: 24v, 4 a 20 mA.
