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The internet of things may be the next big thing for a lot of industries, but in the oil and gas sector, remote monitoring of oil rigs and wells has been around for more than a decade. Even so, the high cost and complexity of creating the infrastructure and collecting the data has limited the number of assets big oil behemoths can monitor, while putting the practice of using IoT for oil and gas purposes out of reach for the majority of small and midsize operators.
The hurdle for some has become a window of opportunity for the two-year-old WellAware, which touts its IoT analytics solution as a modern and complete technology stack for helping oil and gas companies optimize the management and efficiency of their assets. The WellAware platform veers from traditional monitoring solutions thanks to its low-cost network infrastructure primed for remote oil fields, suite of mobile applications and analytics tools, which enable oil and gas operators of all sizes to achieve new levels of savings and peak operating efficiencies, according to Dave Milam, chief product officer at WellAware.
"Doing real-time monitoring of production assets is not a new idea in the oil and gas market -- the challenge has been that it is hard and expensive," Milam said. "The cost impact of this different approach is what truly changes the game."
Oil and gas industry needs IoT
As the oil and gas sector comes face to face with a number of unique challenges, it could use a game changer. The volatility of declining oil prices has chopped profit margins in half in just a few months, mounting pressure on companies to get a handle on inefficiencies, rein in operating costs and reduce downtime. U.S. operating expenses for the sector totaled over $50 billion in 2014 with downtime in excess of 10%, Milam said. In addition, the average worker in this sector is seven times more likely to be injured, which puts the issue of safety and compliance front and center.
Dave Milamchief product officer, WellAware
The old way of monitoring rigs and wells involved custom-built solutions that included multimillion-dollar, dedicated radio networks for communications and complex and costly SCADA systems, Milam said. "Long story short, monitoring production data is nothing new for operators, but it's only been something the super majors and major companies could afford to do," he explained. "And even then, they had to pick and choose, only able to monitor maybe 60% to 70% of their wells."
IoT for oil and gas industry: A prime candidate for modernization
Oil and gas companies are prime candidates for leveraging an integrated IoT strategy to transform business operations for many reasons, not the least of which is their relative digital immaturity compared to other industries -- a 4.68 on a scale of one to 10, according to MIT Sloan Management Review and a Deloitte 2015 study. For example, industry experts estimate that only 1% of information gathered from the field is currently made available to oil and gas decision-makers. By leveraging IoT for oil and gas and using IoT platforms to increase data capture and analysis, companies in the sector could save millions of dollars by eliminating unplanned well outages and by boosting crude output by as much as 10% over two years, the report found.
WellAware is certainly banking that its modern IoT for oil and gas approach will make it far easier for companies in the sector to leverage networking, automation and analytics technology to gain a competitive edge. Instead of having to build out expensive satellite radio networks, WellAware has forged a deal with On-Ramp Wireless to build a wide-area IoT communications network that will cover over 55,000 square miles of the most active U.S. oil and gas fields, representing more than half of total production, Milam said. The partners are integrating On-Ramp Wireless' RPMA technology into WellAware solutions to deliver low-power, secure WAN connectivity in a challenging environment.
On the software side, WellAware's SaaS-based approach unlocks critical data from proprietary SCADA systems, opening up ready access to insights and exception-based monitoring to field operators using familiar tools like smartphones and tablets. "We're trying to make the data accessible and make it simple," Milam said. "With one price for a monthly subscription per oil well, companies get the hardware, software and network they need."
With the WellAware platform, oil and gas companies can keep tabs on their assets in the field without having to physically send someone out in a pickup truck canvassing a route that could be hundreds, even thousands of miles, Milam said. The real-time monitoring identifies and flags potential problems, minimizing downtime, reducing operating expenses by cutting back how often field operators physically have to be on-site at a rig for maintenance, and helping to uphold safety and compliance standards by providing actionable intelligence that can foster better decisionmaking, Milam explained.
Raymond Welder, president and CEO at Welder Exploration & Production, an operator in South Texas, has seen the benefits of leveraging IoT for oil and gas firsthand. Since implementing WellAware on a number of wells and replacing a manual, labor-intensive gauging process, Welder said, the company has saved close to $340,000 in operational costs and decreased downtime by 50%, leading to an additional $265,000 in revenue.
"Now that we get real data in real time from the wells, we put fewer miles on the road, have less wear and tear on trucks, and fewer opportunities for accidents," Welder said. "If it weren't for WellAware and its platform, our people wouldn't be able to produce more for less."
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