Methane Detection
Continuous methane and VOC detection supports LDAR programs with AI-assisted event validation, complete monitoring records, and data structured for regulatory compliance submissions.
Well Checked Systems brings Optical Gas Imaging (OGI) Cameras into a continuous monitoring platform built for upstream oil and gas operators. Using Long-Wave Infrared imaging, AI-assisted validation, and multi-sensor site intelligence, the Zensory.ai™ platform helps detect methane and VOC events, reduce false alarms, support LDAR workflows, and produce defensible emissions data for operational and regulatory decisions.

Integrated OGI, AI, alerting, quantification, and field-monitoring services for upstream oil and gas operators.
Continuous methane and VOC detection supports LDAR programs with AI-assisted event validation, complete monitoring records, and data structured for regulatory compliance submissions.
Zentinal IQ™ quantifies validated emissions events, helping operators define duration, volume, loss impact, repair priority, and reporting support for ESG frameworks.
AI-powered monitoring combines OGI, video, and acoustic abnormal-sound detection to provide around-the-clock operational awareness across remote oil and gas wellsite portfolios.
Near-real-time alerts notify designated dispatch teams after validated fugitive gas events, supporting rapid acknowledgement, dispatch, mitigation, and tuned escalation workflows.
SCADA integration delivers alerts, emissions data, and monitoring insights into existing control-room environments, reducing workflow disruption and improving operator adoption.
High-resolution site cameras and AI object detection provide visual context for abnormal events, helping operators verify activity and reduce unnecessary field visits.
Optical Gas Imaging (OGI) Cameras from Well Checked Systems are part of a broader autonomous monitoring stack built to see, validate, and quantify emissions events. With Long-Wave Infrared sensing, edge AI, and optional Zentinal IQ™ quantification, operators gain continuous visibility, faster response workflows, and defensible data that supports compliance, ESG reporting, and smarter repair decisions.

Built for operators who need continuous visibility, fast response, and defensible emissions intelligence.
Combines OGI, video, acoustic abnormal-sound detection, and AI into one autonomous wellsite intelligence platform.
Supports EPA, state-agency, OGMP 2.0, SASB, and TCFD reporting requirements.
Zensory.ai™ filters normal activity from true fugitive anomalies before alerting operators.
Proven across a 220-site Appalachian Basin deployment.
Experienced oil and gas leaders building autonomous monitoring technology.
Well Checked Systems International, LLC is an Oklahoma-headquartered oil and gas monitoring technology company with 13+ years of continuous operating experience. The leadership team brings 105+ years of combined expertise, including 30+ years of field operations experience from publicly traded companies. From its headquarters in Sapulpa, Oklahoma, the company has built and deployed Zensory.ai™, a multi-sensor AI monitoring platform combining video, Long-Wave Infrared Optical Gas Imaging, and acoustic abnormal-sound detection. Its track record includes monitoring remote wellsites in six basins and supporting a 220-site deployment across the Appalachian Basin. The company’s vision is to help operators see more, respond faster, operate safer, and move from routine route-based visits to work-by-exception field operations.
Optical gas imaging uses specialized infrared cameras to visualize gases that are difficult or impossible to see with the naked eye. In oil and gas operations, OGI is commonly used to detect methane and VOC emissions. Well Checked Systems combines Long-Wave Infrared OGI, video, acoustic abnormal-sound detection, and AI validation to identify fugitive gas events and reduce false alarms.
Connect with our team for deployment, pricing, or compliance questions.
Well Checked Systems supports upstream operators across major US onshore producing regions and remote wellsite portfolios.
US Basins
Service Area
200+ Sites
Deployment Scale
13+ Years
Experience
Share your basin, site count, and monitoring goals.
Supports recognized methane compliance reporting pathways.
Aligned with measurement-based methane reporting frameworks.
Patent-pending infrared emissions analysis methods filed.
Tell us about your wellsite portfolio, emissions goals, and monitoring needs. Our team can discuss deployment options, pilot programs, pricing, and integration requirements.
For immediate assistance, feel free to give us a direct call at 918-200-9853. You can also send us a quick email at office@wellchecked.com.
For immediate assistance, feel free to give us a direct call at 918-200-9853. You can also send us a quick email at office@wellchecked.com.