Powering the Extreme: Advanced Battery Solutions for Gas and Oil Applications

The Unique Power Demands of the Oil and Gas Industry

The exploration and production phases of the oil and gas (O&G) industry rely on sophisticated electronic tools that operate in the world's most hostile environments. These tools—ranging from seismic sensors to complex steering units—cannot rely on standard battery technologies. Therefore, the downhole batteries, monitoring batteries, drilling batteries and other batteries  powering the relevant devices facing many challenges: 

Extreme High Temperature: Downhole environments, particularly in deep or geothermal wells, can exceed 150°C. Special chemistry is needed to endure the high-temperature.

Shock and Vibration: Measurement While Drilling (MWD) and Logging While Drilling (LWD) tools are subject to intense, continuous mechanical shock and vibration. The batteries using in these tools should be viberation-resilient.

Pressure and Hermetic Seal: Batteries must withstand immense hydrostatic pressure and maintain a perfect hermetic seal over years of operation, particularly in offshore and subsea applications.

The Need for Decades-Long, Maintenance-Free Power: In addition to physical resilience, O&G power sources must be reliable for extended periods.

 

PKCell's Battery Solution for Different Oil and Gas Applications

Our extensive experience spanning decades in both onshore and offshore environments has equipped us with invaluable insights into the unique needs of the oil and gas sector. We provide a comprehensive selection of dependable and robust battery cells and packs, meticulously engineered to withstand the extreme conditions prevalent in the isolated locales of this challenging industry. Our battery solutions for the oil and gas industry are specifically crafted to endure severe, hazardous conditions, ensuring performance amid extreme temperatures, high pressures, corrosive elements, and intense vibrations and shocks.

Custom Battery Pack Solution: Downhole Drilling
Engineered Power and Enix Power Solutions deliver a robust range of lithium battery packs for LWD (Logging while Drilling) and MWD (Measurement while Drilling) applications. Each of our battery packs is tailored to thrive in the tough environments for which they are intended, with cells specially designed for applications experiencing high shock and vibration.

Recommended Chemistry:
- Lithium Thionyl Chloride (Li-SOCl2):
- Stable operating voltage of 3.67V OCV
- High power and energy capacity
- Operates between -55°C and +225°C
- Preferred industry chemistry for over three decades

Quote for Bulk LiSoCl2 Batteries

Pipeline Inspection - Pigging
Pipeline inspection, an efficient mapping survey, pinpoints the exact locations of pipe joints, simplifying defect identification and facilitating essential maintenance without disrupting product flow. With the need for more frequent inspections and an increase in sensors/data on the PIG, our Engineered Power PIG cells are perfect for powering inspection gauges in environments exceeding 100°C.

Given that these applications often operate in explosive atmospheres, we rigorously adhere to stringent regulations, such as ATEX, leveraging our extensive experience.

Seismic Survey
Some geophysical survey companies depend on PKCELL for reliable power solutions critical for their essential analyses.

- 2D Survey: Uses a single energy source and receiver set to create a 2D image of subsurface rock layers.
- 3D Survey: Deployed to explore smaller areas in three dimensions once a 2D survey identifies potential oil or gas deposits.
- 4D Survey: Repeated 3D surveys over time to monitor changes in the location and quantity of oil and gas, aiding predictive planning.

Subsea Oil & Gas
Subsea production systems operate under or at sea level in extremely harsh conditions. Our batteries are designed to function below freezing and can handle various subsea applications, from exploration and drilling to surveys and energy storage. PKCELL offers both primary and rechargeable battery solutions tailored for such demanding environments.

 

Secondary Lithium Solutions for Specialized O&G Needs

While LiSoCl2 Batteries dominates the extreme downhole market, other primary lithium chemistries have specific niches in less thermally challenging O&G applications.

LiMnO2 cells are ideal for surface-level equipment, such as remote gauges, alarm systems, and surface data loggers that require a higher continuous discharge rate than a typical bobbin LiSoCl2 cell.

LiFeS2 batteries offer high power capability and excellent performance in devices like handheld gas detectors, flashlights, and simple portable field equipment.

 

Comparative Data Table: Primary Lithium Chemistries for O&G

Characteristic	Li-SOCl2​ (3.6V)	Li-MnO2​ (3.0V)	LiFeS2​ (1.5V)
Energy Density (Wh/kg)	Highest (Up to 700)	High (Up to 330)	Medium-High (Up to 290)
Max Operating Temp	+85°C（standard）+150~200°C（High-Temp）	+85°C	+85°C
Typical Discharge Rate	Low (Bobbin) to High (Spiral/HPC)	Medium to High	High
Shelf Life (Approx.)	10 to 20 Years	5 to 10 Years	10 to 20 Years
Primary O&G Role	Downhole Battery, Long-Term SCADA	Surface/Mid-Temp Data Loggers	Portable/Handheld Equipment

 

Why Partner with PKCELL for Your O&G Power Needs

PKCELL is a B2B primary battery company committed to delivering high-quality, high-reliability power solutions to the industrial sector. Our focus on Li-SOCl₂, LiMnO₂, LiFeS₂, and Hybrid Pulse Capacitors makes us a strategic supplier for manufacturers, engineers, and distributors in the oil and gas industry.

We offer bulk supply and engineering support for the design of specialized Custom Battery Pack solutions, ensuring your equipment operates safely and reliably in the most demanding environments. Contact Us Today!

Contact Us for Customized Battery Solution