NOVA INSIGHTS
Insights for the field.
Technical articles on pumping, production equipment, chemicals, and field operations.
Latest articles
2026-01-19
Heat Exchanger Failures: Causes and Prevention ↗
Heat exchangers are critical for maintaining temperature control in oil and gas operations, but when they fail, the consequences can be severe.
2026-01-18
Centrifugal Pump Efficiency: Best Practices for Oilfields ↗
Centrifugal pumps are essential in oilfield operations, but inefficiencies can lead to wasted energy, higher costs, and frequent breakdowns.
2026-01-17
How Energy-Efficient Rigs Cut Emissions ↗
Energy-efficient rigs are transforming the oil and gas industry by reducing emissions and fuel consumption without sacrificing performance.
2026-01-16
Ultimate Guide to Leak Prevention in Centrifugal Pumps ↗
Centrifugal pump leaks are a leading cause of failures, with 69% of issues tied to seal malfunctions .
2026-01-15
Top 5 Signs Your Hydraulic Pump Needs an Upgrade ↗
When your hydraulic pump starts showing signs of wear, ignoring the problem can lead to costly breakdowns and operational delays.
2026-01-14
Ultimate Guide to HPHT LWD Tools ↗
HPHT (High-Pressure, High-Temperature) LWD (Logging While Drilling) tools are essential for modern drilling in extreme environments.
2026-01-13
Energy Optimization with VFDs: A Complete Guide ↗
Here’s why: Motors account for 70% of industrial electricity use , and pumps alone make up 30% of that .
2026-01-12
How Mechanical Pigging Prevents Wax Build-Up ↗
Mechanical pigging is the go-to solution for tackling wax build-up in crude oil pipelines.
2025-12-21
Ultimate Guide to Wax Management in Oil Production ↗
Wax buildup in oil production can cause major flow issues, increase costs, and even lead to complete system blockages.
2025-12-19
Top 7 Materials for Heat Exchanger Corrosion Resistance ↗
When it comes to heat exchangers in oilfield environments, corrosion is a major challenge.
2025-12-18
ESP Power Optimization vs. Traditional Methods ↗
If you’re managing oil wells, choosing the right pumping system is critical.
2025-12-17
Types of Butterfly Valves for Pipeline Systems ↗
Butterfly valves are widely used in pipelines to control flow, pressure, and isolation.
2025-12-16
How Choke Valves Manage Wellhead Pressure ↗
Choke valves are essential for controlling wellhead pressure in oil and gas wells.
2025-12-15
NACE Standards for Corrosion Resistance ↗
Corrosion in the oil and gas industry, especially in environments with hydrogen sulfide (H₂S), can lead to costly failures and safety risks.
2025-12-14
Gas Lift Troubleshooting Checklist ↗
Gas lift systems help bring oil and gas to the surface when reservoir energy is insufficient.
2025-12-13
Case Study: Electrical Submersible Pump Failure Analysis ↗
Electrical Submersible Pumps (ESPs) are integral to oil production, especially when natural reservoir pressure is insufficient.
2025-12-12
Optimizing Demulsifier Dosage in Oilfields ↗
Demulsifiers play a key role in separating water from crude oil during extraction.
2025-11-20
Common Issues with Multistage Pumps: Solutions ↗
Multistage pumps are vital for industries like oil and gas, where they handle high-pressure tasks such as water injection and well stimulation.
2025-11-19
Top 5 Applications of Control Valves in Oilfields ↗
Control valves are a critical component in oilfield operations, ensuring the safe and efficient management of pressure, flow, temperature, and fluid levels.
2025-11-18
How to Maintain Reciprocating Pumps ↗
Reciprocating pumps are essential for high-pressure, low-flow tasks in industries like oil and gas.
2025-11-17
Ultimate Guide to Artificial Lift Optimization ↗
Artificial lift systems are vital for maintaining and boosting oil production when natural reservoir pressure declines.
2025-11-16
Checklist for Selecting OCTG Coatings ↗
Choosing the right OCTG (Oil Country Tubular Goods) coating is critical for protecting pipes in harsh well conditions.
2025-11-15
Top Tools for Gas Lift Monitoring ↗
Gas lift monitoring tools are essential for increasing oil production and reducing risks in U.S.
2025-11-14
Top 7 Oilfield Chemicals Every Operator Needs ↗
In oil and gas operations, the right chemicals can prevent costly breakdowns, improve efficiency, and protect equipment.
2025-11-13
5 Best Artificial Lift Systems for Oil Wells ↗
When oil wells lose pressure, artificial lift systems are critical for maintaining production.
2025-11-12
Progressive Cavity vs Centrifugal Pumps: Which Wins? ↗
When deciding between progressive cavity and centrifugal pumps, the choice depends on your specific needs: Progressive cavity pumps are ideal for thick, viscous fluids and those containing s.
2023-02-27
Brownfield and Greenfield Development in Oil and Gas ↗
In the oil and gas industry, the terms brownfield and greenfield development refer to different types of projects based on the site’s previous use and current state of development.
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