AD250 Wireless

Accurate real-time wireless downhole data

Works with artificial lift & free-flow wells

Lightweight, hand carried and re-usable

Pre-programmed & installed in minutes

Runs below packers, plugs and pumps

No wellhead penetrations required

No cranes, cables or connectors

Wireless DST & Well Testing


Installation of our AD250 Wireless Downhole Gauge System in your oil & gas wells will not only provide you with real time pressure and temperature data, but also save you money, time and effort. Contact our team today for a quote and a solution to your wellbore data acquisition needs.

Founder & CEO


Acoustic Data is an oil & gas technology company that manufactures and markets AD250 Wireless, the ultimate wireless reservoir monitoring and management tool. Our leading downhole telemetry technology provides you with the world’s most advanced acoustic downhole pressure gauge solution for monitoring wellbore pressure in oil & gas wells in real-time. By using AD250 Wireless you eliminate the need for costly wireline pressure surveys in your reservoir monitoring program for up to 7-years. Suitable for any application, ESP, PCP, SRP, Jet Pump, Gas Lift, DST, Well Testing, Free-Flow or Observation Well, Onshore or Offshore.


Our engineering team is involved with ongoing R&D specialising in the design of wireless downhole tools that communicate acoustically with surface in real time, or is controlled from surface in real time. Energy efficiency and simplicity is a hallmark of our design. We typically apply our wireless well telemetry technology in joint ventures formed to develop new generation downhole tools that rely upon positive acoustic control.


Mark Tolley

Mark is an Australian petroleum engineer who has over 35-years of global experience in oil & gas exploration and production. He is experienced in financial markets, investor relations, general management, project and production operations management, production technology, reservoir engineering, and well site operations. He has particular experience in the CIS and is fluent in the Russian language.

Jesse Tolley

Jesse started his career investment banking in London before co-founding Acoustic Data in 2011. He has extensive experience planning and executing growth initiatives for new target markets globally as well as developing strategic partnerships in the O&G industry. He holds a Degree in Finance from the University of Canterbury and is fluent in the Spanish language.

Bob Reisenweber
Corporate Advisor

Bob is a former UBS M&A Investment Banker with extensive experience bootstrapping successful startups. He has guided several international businesses in a variety of sectors from concept to reality. He holds a Bachelor’s Degree in Economics from the Wharton School at the University of Pennsylvania and is currently based in Latin America. He is fluent in the Spanish language.

Arabella Brown
Marketing Advisor

Arabella is a print and digital media marketing specialist who previously worked for the UK’s largest independently-owned regional media company. She is an editorial contributor in the UK and has extensive experience in developing and implementing high-impact customer acquisition campaigns as well as developing multi-channel go-to-market strategies for large corporations.

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