Acoustic monitoring
for well intervention, workover and abandonment

The Iconic technology brings insight without additional operational complexity. It is simple to run and operate. It is flexible. And it can be used across various applications – such as:

  • Verifying any shallow or deep plug barrier

  • Any type of wellhead maintenance operation

  • Pressure testing trapped volume between two barriers

  • Any plug job where conventional verification is a challenge

  • Temporary or permanent abandonment

Iconic technology


Measurement Beyond Barriers

Simple and cost-efficient operations are essential in today’s market.

Our core technology, the Iconic Digital Transponder (iDT) system, delivers data on pressure and temperature. Monitored, measured, and transmitted from below a barrier to surface. Wireless and in real-time.


October 2, 2023

Meet us at ADIPEC 2023

Want to see the iDT in action? Drop by our stand at ADIPEC number 4110 in hall 4 to see how it works and optimise your operations with wireless, real-time data. The iDT can be used in:

• Well Maintenance

• Well suspension

• Drilling

• Pre- P&A & P&A

• Utilities (Storage)

• Sub sea

• Activation

Don’t just take our word for it come and see for yourself!

#IconicAS #Interwell #ADIPEC2023 #ADIPEC #ADNOC

July 3, 2023

Do you want to be a part of ICONIC?

Join our dynamic team at Iconic! We're seeking talented individuals to fill two exciting positions. With a commitment to innovation and a supportive work environment, we offer opportunities for growth and professional development. Take the next step in your career and apply now to be part of our success story!

for more information about the positions, see vacancies or visit

May 16, 2023

Interwell announces agreement to acquire Iconic AS

Interwell is expanding its product portfolio and strengthening its position as a leading well-technology solutions provider with the acquisition of Iconic AS (“Iconic”).

Interwell has acquired 100 % of the outstanding shares in Iconic. The acquisition expands Interwell’s capabilities within digital well intervention and barrier verification, enabling digital data transmissions in the well and across barriers, and enhances Interwell’s position as a market-leading technology provider for the global energy industry.

Expanding Interwell’s offering

Interwell and Iconic’s technologies are highly complementary. The two companies have an established partnership wherein they have collaborated to offer market-leading barrier technology and real-time monitoring. With the acquisition, Interwell will be able to increase customers’ access to these combined solutions and accelerate the adoption and implementation of Iconic’s proprietary acoustic technology.

Interwell develops and offers sealing technology and well integrity solutions. The Company’s products help oil and gas operators to achieve the highest possible rate of recovery of hydrocarbons while reducing operational complexity, risk and environmental footprint. Existing wells make up the bulk of the activity, where the products are used throughout the well's life cycle, up to and including final closure. Interwell's products also have applications within energy transition end-markets related to gas storage (natural gas, CO2 and hydrogen) and geothermal wells.

Iconic is a technology company that develops and markets downhole acoustic digital transponders and solutions for the energy industry. The core technology, the Iconic Digital Transponder (“iDT”) system, enables cross-barrier monitoring and tool activation acoustically, wirelessly and in real-time without impacting barrier integrity. Iconic’s client base includes major international oil & gas companies.

"We are excited to add Iconic’s technology to our offering. We strongly believe that the combination of Interwell and Iconic will enhance our ability to deliver safe and reliable barriers with continuous monitoring. Regulators and key customers are increasingly expressing interest in technology for real-time barrier verification to increase safety in operations and safeguard against harmful impact on the environment from abandoned wells. Under the Interwell umbrella, Iconic will get access to resources for further development, increased investment in new tools and global access to major oil and gas companies. We are looking forward to continuing the journey together with our customers to make the iDT system a best-practice” says Thormod Langballe, Interwell CEO.

"Interwell and Iconic are a great match. We are confident that being part of Interwell, with access to additional resources and expertise, will enable the Iconic team to further enhance the Iconic iDT technology and services benefitting both existing and new customers. This acquisition will further strengthen our integrated solutions offering and enable us to fully leverage Interwell’ s strong network, complementary technology and global infrastructure in the oil and gas industry creating a compelling set of capabilities for our customers” says Karl Kristian Johnsen, Iconic CEO.

The Energy and Power Division of Piper Sandler Limited served as the exclusive corporate finance advisor to Interwell and Langsyn AS acted as the exclusive corporate finance advisor to Iconic on this transaction.

Read the full press release here

December 1, 2022

Operation & Workshop Manager

Iconic is pleased to announce that Trond Eirik Dyskeland joins the team as our new Operation & Workshop Manager!Trond Eirik has over 20 years of experience within the O&G sector and is one of the furthermost experienced persons in the industry within Integrated Operations (IO) for well intervention.For the last 13 years, Trond Eirik has been working for Interwell Norway AS focusing on operation and IO solutions.All of us in Iconic are extremely pleased to have Trond Erik onboard leading us towards our target of being the greatest operational service provider in the industry!

August 4, 2022

From dry to wet - We're going Sub Sea

Check out our latest mobilization for a Satellite Subsea Well in the North Sea. ROV deployed Wireless data capture sollution is ready to collect valuable data, enabeling increased suspension time and awareness of your barrier integrity.

Get in touch.