Are you talking, here, about the use of robotics to make the production of these resources quicker and smoother, or are you thinking more in regard to how digital tech can be used to assist people in the operation of the machinery used?
There are a lot of interesting implications to what you have written here, and while on the human side of things, jobs are likely to be lost, there will be a number of jobs created on the tech side of things - developers, designers, coders, etc.
How much technology is currently used in these types of operations? I would've thought it would be quite a bit, especially where technology can assist in safety requirements.
Certainly robotics benefits from digitization, for example: on the floor of a drilling rig the driller can operate in an automated fashion and activate a hydraulic wrench to screw in or unscrew a drill pipe.
Also oil and gas production can be optimized, as the operational process improves with automation, thus the construction of oil wells will be better and so will future production.
No jobs are lost, as the personnel could be trained to handle the digitization, and the workers who do not operate in digitization can be sent to other labor-intensive jobs, on a drilling rig there is a lot of work, so I do not think jobs will be lost.
The digitization technology is already in use in well drilling, however it is something that is still under development and has a long way to go.
I hope I have clarified your questions, greetings and thank you for sharing your valuable comment.