Flexible, HazLoc-certified surface systems designed to integrate seamlessly with existing MWD technologies.
Integrate your existing decoding and data acquisition system with Laversab’s proven rig floor workstations to create a custom surface unit with ATEX/IECEx Zone 2 approvals. Benefit from reliable decoding, simplified rig floor installation, and improved decision-making with real-time directional data.
Houston, TX – March 17, 2026 – Laversab Oilfield Systems, a leader in hazardous location certified drilling technology, introduces a flexible and fully integrated approach to Measurement While Drilling (MWD) surface technology. By combining proven rig floor workstations with customizable data acquisition and decoding solutions, Laversab enables operators and service providers to deploy reliable, high-performance surface systems tailored to their operational requirements.

Reliable integration, certified safety, and real-time drilling insight.

MWD systems play a critical role in modern drilling operations by transmitting real-time downhole data from the bottom hole assembly (BHA) to the surface. This data, typically communicated via mud pulse or electromagnetic telemetry, must be accurately decoded, processed, and presented to support safe and efficient drilling decisions. Laversab enhances this process through robust surface system integration, delivering improved data reliability and operational functionality.

Industry Challenge

Directional drilling contractors operating on land and offshore rigs face increasing complexity when integrating downhole MWD tools with surface systems. Key challenges include:

• Maintaining reliable mud pulse telemetry decoding in high-noise environments
• Integrating multiple rig sensors such as pressure, depth, and hookload
• Delivering clear and actionable directional data to the driller
• Supporting data export across multiple industry protocols including WITS0, WITSML, ETP, LAS, OPC and more

In many cases, these requirements are addressed through separate systems, leading to increased rig-up time, higher failure risk and limited data consistency.

Modular and Customizable Surface Integration

Laversab provides a modular approach that allows customers to integrate their existing decoding technology or data acquisition hardware directly into Laversab rig floor workstations. These systems are engineered for hazardous environments and certified for ATEX and IECEx Zone 2 areas.

The platform is designed to simplify deployment while maintaining high performance under extreme operating conditions. Integrated solutions reduce system complexity and enable a unified surface environment for data acquisition, processing, and display.

Reliable Data Capture and Conversion

For customers without an existing decoding or data acquisition system, Laversab can offer a certified digitization solution capable of converting analog signals such as 4–20 mA and 0–10 V into clean, high-resolution digital data.

This ensures accurate signal interpretation and provides a stable foundation for telemetry decoding and real-time analytics, even in environments with high electrical noise or unstable power conditions.

Certification and Deployment Challenges

A major challenge for many operators and service companies is the complexity of achieving hazardous location certification. Designing and certifying equipment for explosive atmospheres requires specialized expertise, rigorous testing, and compliance with international standards.

Without this capability, projects may face delays, increased costs, or operational risk.

Certified Integration with Proven Expertise

Laversab addresses these challenges by combining engineering expertise with certified hardware platforms. The compliance with ATEX and IECEx requirements while maintaining system functionality, performance and reliability.

Systems are engineered to operate consistently in harsh drilling environments, including high vibration, extreme temperatures, and noisy signal conditions.

Improved Reliability and Operational Efficiency

Laversab rig floor workstations are designed for compatibility with all major MWD technologies and can be deployed in both Zone 1 and Zone 2 hazardous areas.

Key operational improvements include:

• Reduced rig-up time through simplified system architecture
• Lower cabling requirements with integrated and wireless communication options
• Enhanced signal quality through advanced filtering and processing
• Increased system reliability in extreme environments

These capabilities contribute directly to reduced non-productive time and improved drilling performance.

Enabling Faster and Better Drilling Decisions

Access to accurate, real-time data allows drilling engineers and directional drillers to make immediate adjustments to well trajectory, drilling parameters, and operational strategy.

By improving visibility into downhole conditions, Laversab systems help:

• Reduce drilling risk
• Optimize rate of penetration
• Maintain wellbore accuracy
• Enable proactive decision-making both on-site and in remote operations centers

Environmental & Sustainability Impact

Improved data accuracy and system reliability lead to more efficient drilling operations. By minimizing downtime and optimizing performance, operators can reduce time on location, lower energy consumption, and decrease the number of required personnel on site.

This contributes to both cost savings and reduced environmental footprint.

Collaboration & Data Sharing

Laversab supports seamless data sharing across the drilling ecosystem through its integrated software capabilities. Solutions enable:

• Conversion of legacy WITS0 data to modern WITSML^TM format
• Integration with PLC systems and third-party applications
• Aggregation of surface and downhole data into a unified data environment
• Conversion of raw PLC data to WITSML^TM protocol

This creates a single, reliable source of truth for all stakeholders, from rig crews to RTOC personnel.

Key Benefits

• HazLoc-certified MWD surface systems tailored to customer requirements
• Reduced risk and complexity in certification and deployment
• Depth Tracking option to create a single system for both MWD & Depth Tracking data acquisition
• Improved operational efficiency and reduced non-productive time
• Higher quality data for faster and more accurate decision-making
• Flexible integration with existing technologies and workflows
• Rapid deployment through proven hardware and modular design

Conclusion

Laversab’s integrated MWD surface system approach represents a significant advancement in drilling data acquisition and system reliability. By combining certified hardware, flexible integration, and real-time data and depth capabilities, the solution enables operators to overcome traditional limitations and achieve more efficient, data-driven drilling operations.

About Laversab Oilfield Systems

Laversab Oilfield Systems designs and manufactures hazardous location certified computers, workstations, and data acquisition systems built for the extreme conditions of oil and gas drilling environments. The company’s solutions enable real-time data monitoring, seamless integration, and improved access to critical operational data for both rig site personnel and remote operations centers. All systems are manufactured in the USA and can be certified for use in ATEX and IECEx Zone 1 and Zone 2 areas.

Call to Action

Contact Laversab or one of its global partners to learn how to optimize your MWD surface system, improve data acquisition, and enhance real-time drilling performance.