Oil and Gas Power Solutions: Diesel, Natural Gas & Wellhead Generators

Global Power Supply delivers complete power solutions for oil and gas operations, from upstream drilling and remote wellsite generation to midstream processing and downstream refining. Our equipment inventory includes diesel generators, natural gas generators, and wellhead gas generator sets engineered for the demands of oilfield environments.

What sets Global Power Supply apart is our global sourcing reach. We have access to equipment and manufacturer relationships that regional distributors and single-brand dealers simply cannot match, allowing us to engineer better and deliver uptime solutions tailored to each operation’s unique requirements. Beyond sourcing, our team provides in-house engineering, design, and project management across the complete lifecycle of both continuous and backup power assets.

The result is a vendor-neutral, full-service partner with deep Oil and Gas operational knowledge, one focused on the performance and profitability of your projects, not on moving a single brand of equipment.

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Natural Gas Generators for Oil and Gas Operations

Thanks to technological improvements in natural gas generator engines and electronics, today’s Oil and Gas companies are taking advantage of huge cost savings on fuel by utilizing natural gas generators that burn raw gas as it comes out of the wellhead. Instead of burning-off this natural gas, having it essentially going to waste and contributing emissions that harm the environment, it is being used to power the generators that in turn power their oil well pump jacks, man-camps, and other buildings. When compared to diesel fuel, the cost savings are enormous. There’s no need to purchase the diesel fuel, arrange for fuel deliveries or stop working while refueling is taking place.

Global Power Supply has a large selection of clean-burning, energy efficient natural gas generators that run on low to no-cost wellhead gas, and can even switch automatically to burning liquid propane in case the gas coming out of the well is intermittent in quantity or quality. Our generators are inspected and tested and include low hour used, refurbished, and new surplus models. All of our oilfield generator sets are made by the top manufacturers in the industry, and deliver consistent power in the harsh, demanding oilfield environment.

Off-Grid Electrical Power for Oil and Gas Drilling

Drilling often requires off-grid solutions to maintain operations and avoid delays. However, reliable electrical power to support oil and gas drilling can be challenging, especially when companies lack the necessary technology or support.

Power generators for remote locations are often critical, but not all options are equal. Many considerations also pertain to sustainable power and renewable energy opportunities.

Traditional and Evolving Power Solutions

Drilling and digging are power-intensive activities that require reliable energy sources, so on-site generators are invaluable. This equipment helps facilities and equipment remain operational, running smoothly without interruptions.

Diesel generators have long supported the oil and gas industry, offering supplemental and backup power. While they are a versatile and viable option, natural gas generators tend to dominate the sector.

One key reason natural gas generators are so beneficial is that they can use stranded gas or wellhead gas. This byproduct of drilling operations can eliminate the need for diesel fuel delivery, and companies using natural gas generators are seeing immense cost savings.

Instead of burning natural gas released from the wellhead, you can use it to power generators. Therefore, there is less waste when using flare gas generators, and compared to diesel fuel, the cost savings are significant.

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Reliable & Emerging Power Solutions for Oil and Gas

The oil and gas industry is unlocking the potential of hybrid solutions and alternative energy sources. Microgrid solutions are revolutionizing off-grid and remote drilling and fracking sites, and renewable energy sources are being used alongside diesel and natural gas or well-head gas generators.

These solutions can help companies of all sizes cut operating costs and hit environmental, social, and governance (ESG) targets.

Battery storage is another key component of these systems. If you have access to renewable energy solutions, you know the energy you need isn’t always available. To combat this concern, you can invest in large-scale battery storage solutions.

Flare Gas Generators: Converting Wellhead Waste Into Operational Power

Flare gas generators allow operators to capture gas that would otherwise be burned off or vented at the wellhead and use it directly as generator fuel. The result is a significant reduction in fuel costs and waste at the source. Global Power Supply carries generator sets specifically configured for flare and wellhead gas applications, including units with automatic propane switchover capability for sites with variable gas supply.

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Optimizing Oil and Gas Power Generation

The oil and gas industry’s production chain is divided into three sectors: upstream, midstream, and downstream. Each stage requires reliable energy sources, access to the latest technology, and expert support.

Tailored, individual solutions can help optimize company-wide processes to maximize results. Partnering with an expert like Global Power Supply allows you to access equipment and solutions that provide uninterrupted power while reducing maintenance and operational costs.

Why Global Power Supply for Oil and Gas Generators

Global Power Supply has supported mission-critical oil and gas operations since 2004, with vendor-neutral sourcing across diesel, natural gas, and wellhead gas generator sets and in-house project management from site assessment through commissioning. Whether you need to optimize operations for production, gas processing, refining operations, or any other applications, Global Power Supply offers a high-quality inventory of new and used equipment, end-to-end services, and the expertise you need to optimize critical oil and gas operations.

Oil and Gas Generators FAQs

What types of generators are best suited for oilfield and remote drilling operations?

Natural gas generators — particularly those capable of running on wellhead or flare gas — are the dominant choice for oilfield operations due to the elimination of diesel procurement and delivery logistics. Diesel generators remain a reliable option for sites without accessible gas supply or where fuel delivery is operationally feasible. Global Power Supply carries both, including mobile and trailer-mounted configurations built for the demands of remote site deployment.

What is the difference between prime power and standby power for oil and gas applications?

Prime power generators serve as the primary power source for facilities with no utility grid connection — common in remote drilling and extraction sites. Standby generators provide backup power at facilities that have a primary utility connection but require protection against outages. Most upstream oilfield operations require prime power rated equipment, while midstream and downstream facilities typically require standby or continuous-duty configurations.

Can natural gas generators run on wellhead gas or flare gas at a drill site?

Yes. Generator sets designed for oilfield use can run directly on raw wellhead gas, converting a byproduct of drilling operations into on-site fuel at little to no cost. Many units also support automatic switchover to liquid propane when wellhead gas flow is intermittent in pressure or volume. Global Power Supply carries inspected and tested wellhead gas generator sets from leading oilfield manufacturers.

What generator kW sizes does Global Power Supply carry for oil and gas applications?

Global Power Supply stocks diesel and natural gas generators ranging from 20 kW to 2,500 kW for oil and gas applications. Smaller units are commonly deployed for wellsite instrumentation and lighting loads, while larger units in the 500 kW to 2,500 kW range support pump jacks, compression equipment, and man-camp facilities. Custom configurations with enclosures and base fuel tanks are available for permanent installations.

Are your oilfield generator sets available in weatherproof or hazardous location configurations?

Yes. Global Power Supply carries generator sets in weatherproof enclosures suited for outdoor oilfield deployment. For applications requiring compliance with hazardous location classifications, our engineering team can assess site requirements and source appropriately rated equipment. Contact our sales team to discuss your specific site and environmental conditions.

Can Global Power Supply configure a generator set with an automatic transfer switch for an oil and gas facility?

Yes. Global Power Supply supplies automatic transfer switches alongside generator sets for oil and gas facilities requiring seamless switchover between utility and generator power. ATS units are available from 30A to 5,000A and can be integrated into new installations or retrofitted into existing power infrastructure. Our engineering team manages sizing, compatibility, and commissioning.

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We Buy, Sell & Rent Power

With a large selection of vendor neutral inventory, Global Power Supply is a full service provider of power systems including new and used diesel generators, natural gas generators, custom generator enclosures, UPS power systems, automatic transfer switches (ATS), and electrical switchgear.