© 2019 Oil & Gas Blockchain Consortium.

Oil and Gas Transformation with Blockchain Technology

Building a network of business partners to create industry solution frameworks and guidelines leveraging blockchain technology to maximize opportunities to reduce costs, improve timelines and eliminate disputes in any given process.
“Blockchain is an emerging technology that gives us the potential to reimagine how we work across our industry today.”
Rebecca Hofmann

Chairman, OOC Oil & Gas Blockchain Consortium 

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AFE Balloting Demonstration

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Our Members

Press Releases


OOC Oil & Gas Blockchain Consortium Succesfully Tests Digitizing the AFE Balloting Process Leveraging Blockchain Technology

HOUSTON – The OOC Oil & Gas Blockchain Consortium today announced that it has engaged with GuildOne to successfully test the industry’s first blockchain application for Authorization for Expenditure (AFE) balloting.



GuildOne Awarded AFE Balloting Contract by OOC Oil & Gas Blockchain Consortium

CALGARY, Alberta, Sept. 18, 2019 (GLOBE NEWSWIRE) -- Calgary-based GuildOne Inc. (GuildOne) has been awarded a contract from the Offshore Operators Committee (OOC) Oil & Gas Blockchain Consortium to deploy and demonstrate a proof-of-concept (PoC) blockchain solution for authorization for expenditure (AFE) balloting. AFE balloting is a commonly used tool for garnering approval and participation in capital projects that are governed by joint operating agreements (JOA).