Condition Monitoring Services

With Rigsentry, NOV is the first and only OEM to be certified by both ABS and DNV-GL as an approved supplier of condition monitoring services for drilling and subsea equipment.


Rigsentry™ bridges the technological gaps between traditional maintenance, condition-based maintenance (CBM), and other maintenance optimization approaches. We are the first and only original equipment manufacturer (OEM) to be certified by both ABS and DNV-GL as an approved supplier of condition monitoring services for drilling and subsea equipment for Rigsentry.

With solutions for land rigs, topside drilling packages, and subsurface pressure control equipment, the Rigsentry family provides detailed insight into the health of your equipment. Visit for more information.

Rig condition monitoring services

Rigsentry rig products and condition monitoring services provide a detailed view of the health of NOV equipment and empower you to operate and maintain it more effectively. Accurate information for monitoring equipment health enables predictive maintenance programs, contributing toward continuous recertification when major services and overhauls are triggered by equipment condition. The move to a CBM model changes the way you schedule and execute maintenance, helping you spend your maintenance efforts where they count the most.

Blowout preventer (BOP) condition monitoring services

Rigsentry BOP products and condition monitoring services are designed to facilitate CBM and maximize subsea uptime. On the rig, information is collected from the BOP control system to monitor cycle, flow, runtime, and time-in-service data from equipment components. The subsea equipment undergoes constant analysis to detect any latent failures. This includes the compliance with regulatory standards and the statistical likelihood of equipment remaining within your operational limits for the duration of the well. We want to partner with you to create end-of-well maintenance plans that are tailored to your rig, resulting in a lower total cost of equipment ownership.

Learn how to identify failure before it happens.

Key Features

  • Enables maintenance based on use and condition
  • Proprietary OEM diagnostic algorithms
  • Smart notifications with usage and symptom calculations
  • AccessNOV consolidated web portal
  • Secure remote access to equipment information
  • View fleet and equipment statuses and notification histories
  • Customizable dashboard
  • Trend data visualization tools
  • Uses existing controls and native sensors
  • Simple installation and start-up
  • Powered by Max™ NOV Big Data platform and analytics


  • Avoid unplanned maintenance during drilling operations and deliver well on schedule
  • Reduce unnecessary maintenance, lowering cost and risk
  • Increase uptime and day rate efficiency
  • Facilitate improved planning and optimization of maintenance costs
  • Make decisions faster and with more confidence
  • Establish a foundation for reducing total cost of ownership

Rigsentry Rig Monitoring

Rig Insight
  • Snapshot of topside equipment via native and optional CM sensors
  • Smart notifications that turn equipment data into usable condition information
  • On-demand visualization of equipment data, notification status, and reports
Rig Predictive
  • All information provided by Rig Insight
  • Warning of potential failure modes through predictive analytics
  • Ability to address issues before they occur without compromising well plan or safety
  • Equipment lifespan monitoring and reporting
Rig CBM Services
  • A customized program created with our OEM expertise to reduce the total cost of ownership for your drilling equipment

Rigsentry BOP Monitoring

BOP Insight
  • Visibility of component life with logging tool’s usage calculations for wearable components throughout the BOP and control system
  • Smart notifications that alert crew to a potential concern
  • Visual representation of current system status and easy reference to components in need of maintenance via equipment dashboard view
  • Usage-based maintenance plan reduces cost and time needed between wells
BOP Predictive
  • Prognostic health management to get full life out of components
  • Identification of precursors to component failures with predictive analytics models
  • Ability to address issues before they become costly events
  • Instant system analysis for timely and accurate decisions
BOP CBM Services
  • A customized maintenance plan at the end of each well that reflects actual equipment condition that helps extend maintenance windows and decrease money spent on spares
  • Rigsentry BOP Monitoring Predictive FlyerAn overview flyer of our Rigsentry BOP Monitoring predictive services.

  • Rigsentry Condition Monitoring Family BrochureAn overview brochure of our Rigsentry Condition Monitoring services.

  • Rigsentry Rig Monitoring Insight Flyer – OffshoreAn overview flyer of our Rigsentry Offshore Rig Monitoring predictive services.

  • Rigsentry Rig Monitoring Insight Flyer – LandAn overview flyer of our Rigsentry Land Rig Monitoring predictive services.

  • Condition-Based Maintenance Brochure

Rigsentry Condition Monitoring Services

Geared towards drilling contractors who are driven to reduce non-productive time and lower maintenance costs, our condition monitoring service, Rigsentry, combines OEM equipment knowledge with the Max Big Data platform to pull the most value out of your rig data.

Rigsentry BOP Monitoring products and services are designed to facilitate condition-based maintenance
Rigsentry BOP monitoring
Rigsentry BOP Monitoring products and services are designed to facilitate condition-based maintenance
Facilitate condition-based maintenance and maximize subsea uptime
A Top Drive on an offshore rig
TDX-1250 Top Drive
On-demand support and diagnostic service via eHawk Remote Support
On-demand support and diagnostic service via eHawk Remote Support
eHawk Remote Support center, an on-demand support and diagnostic service
eHawk Remote Support center
A Piperacking System on an offshore rig
Dual column-rackers

Trust Center

Protecting your data is our priority. We are good stewards of your data, employing the best practices and people to provide you with confidence and peace of mind.

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Interested in a Fleet Care Solution?

To learn more about how our Fleet Care programs leverage multiple services to deliver value and meet customer objectives, contact us at [email protected].