Greene’s Energy Group offers a full range of pressure testing and rental services making us the right fit the oil and gas industry demands. We offer pump operation and maintenance for a broad range of pumps. We are experienced with operational efficiency techniques for pipeline flushing, pigging, testing and dewatering and with complex pressure testing protocols for process piping.
Additionally, we have an in-depth understanding of the specific HSE and operational efficiency requirements for pumping volatile fluids such as Xylene, Diesel, Drilling mud, Glycol, etc.
Our pressure testing and rental services include:
- Offshore pipeline pigging, flushing and hydrostatic testing
- Hydrostatic pressure testing of drilling, completion and workover BOPs
- Hydraulic torqueing and tensioning of offshore production process equipment
- Hydrate, Asphaltene and Paraffin remediation in wells, flowlines & pipelines
- Hydraulic torqueing and tensioning of drilling, completion and workover BOPs
- Hot bolting/nut splitting
- Drilling rental tools
- Casing cutting
We have a large inventory of hydrostatic and pneumatic pressure testing pumps and accessories and a large inventory of hydraulic torque wrenches and accessories to efficiently serve our customers. Additionally, Greene’s has Hammelmann Pumps for deep water flush services, which is specifically for pumping solvents (acid, diesel, xylene, etc.).
BOP Testing Services
Greene’s Energy Group was founded more than a half century ago as a blowout preventer (BOP) testing company. Over the last 60 years, our focus on both innovation and safety has continued to keep us as a leader in BOP testing services for oil and gas drilling and completion operations.
The company you hire could be the difference between a producing well or a catastrophic event. Many of the BOP testing procedures used in the oil and gas industry today were developed by Greene’s over the past half century. Our goal now, as it was then, is to ensure that BOPs and all other associated equipment operate correctly under the varying pressures that are an integral part of today’s ever-changing drilling and completion methods.
Utilizing our proprietary torque manual, competency test and BOP training tower, Greene’s service personnel go through a rigorous training and testing regimen –including API flanges and corresponding torqueing parameters; lubrication usage; Bonnet bolt torque requirements; bolt and gasket charts; wrench size; and torqueing sequence – to ensure safe and efficient operations.
Digital Recording Devices
As an alternative to the physical chart recorder, Greene’s utilizes DataCan technology, a digital data acquisition system with pressure and temperature gauges calibrated to the variables to be measured. A DataCan transducer converts readings from the BOP to digital output in a laptop computer running DataCan software.
Pressure and temperature measurements over a given time can be exported to circular and linear graphs, with multiple variables on one graph.
Shear Ram & Pipe Qualification Certification
Greene’s Energy Group offers the services of a professional engineer who will witness a shear test on location and collect relevant pressure data in order to provide the customer with a detailed report of the test results, calculations, and a BOP Certificate of Compliance.
The Professional Engineer is also available to write and certify a Pipe Qualification Report to qualify pipe for shearing by a specific BOP type and configuration.
Our “always on call” fleet of stack lifting equipment and vehicles can handle virtually any situation in the field. A quick and easy rig-up means cost savings for our customers and less downtime.
And, as is always the case with all of our personnel, everyone is safety-trained and maintains a constant emphasis on the safest methods of operation.
Technical Bolting & Torqueing Services
We maintain a large inventory of dedicated hydraulic torque wrenches, hydraulic pumps and power pack units to ensure both high-speed operation and peak field productivity.
Within our stable of equipment, we use state-of-the-art hydraulic equipment. Our constantly serviced inventory of specialized hydraulic equipment is designed to provide the most accurate torqueing of your production equipment in the field. In addition, we can save you time and money by providing and applying our own lubricants which deliver a more accurate coefficient of friction when torqueing to the required tensions.