• An anonymous Microsoft engineer has claimed that managers working on a major oil-extraction project called Tengizchevroil, or TCO, proposed using tech to surveil staff working in their oil fields.
• Writing in Logic Magazine, the engineer recounted how TCO managers wanted to use artificial intelligence, machine learning, and data from GPS trackers to analyze CCTV video footage to track workers' behavior.
• TCO is a joint venture among Chevron; ExxonMobil; the Kazakh state-owned oil firm KazMunayGas; and LukArko, a subsidiary of the Russian oil firm Lukoil. The anonymous engineer was sent to Kazakhstan because of a preexisting arrangement between Microsoft and Chevron.
• Microsoft did not immediately respond to Business Insider's request for comment.
• Visit Business Insider's homepage for more stories.

An anonymous Microsoft engineer has written what appears to be an explosive account of their experiences with a major multinational oil project called Tengizchevroil.

In an essay published in Logic Magazine, the engineer — writing under the pseudonym "Zero Cool" — described how managers overseeing the project wanted Microsoft's help to surveil workers in their oil fields.

The anonymous account doesn't give a timeline for the events described. The writer is described by Logic Magazine as "a software engineer working at Microsoft."

Microsoft, ExxonMobil, and Chevron have not responded to the account and did not immediately respond to requests for comment from Business Insider. The report comes as Silicon Valley workers step up action against their employers for working with major oil firms and other companies that affect climate change.

The project, known as TCO, is a joint venture among the oil giants Chevron and ExxonMobil as well as the Kazakh state-owned oil firm KazMunayGas and LukArko, a subsidiary of the Russian oil firm Lukoil. As such, many of the venture's oil fields are in Kazakhstan, and many of its oil-field workers are local Kazakhs.

The anonymous engineer recounted going to Kazakhstan because of a preexisting arrangement between Microsoft and Chevron to help TCO oil fields adopt Microsoft technology.

The engineer said TCO managers proposed using artificial intelligence and machine learning to track staff.

The engineer wrote: "This is what our Chevron partners were most keen to discuss: how to better surveil their workers."

The person added: "They proposed using AI/ML to analyze the video streams from existing CCTV cameras to monitor workers throughout the oil field. In particular, they wanted to implement computer vision algorithms that could detect suspicious activity and then identify the worker engaging in that activity."

TCO managers said they didn't trust workers

This reportedly wasn't the only surveillance method managers proposed, either.

"The TCO managers also talked about using the data from the GPS trackers that were installed on all of the trucks used to transport equipment to the oil sites," the engineer continued. "They told us that the workers were not trustworthy. Drivers would purportedly steal equipment to sell in the black market."

The idea was to build a machine-learning model that could identify any abnormal driving activity. But such a model would also let managers track workers' productivity and let them monitor bathroom breaks and what routes they took.

One unnamed manager reportedly said it "would be nice" to "know where they are and what they are doing, if they are doing anything at all."

Microsoft signed a seven-year deal with Chevron in 2017, which was billed as an effort to "digitize" oil fields.

The engineer's allegations compound what is already a widely criticized relationship between Microsoft and the oil industry.

In September, Microsoft employees signed an open letter critical of the tech giant's work with oil firms, and the Gizmodo reporter Brian Merchant accused Microsoft and other tech giants of "automating the climate crisis" in a stinging op-ed article.