In order to create modern oilfields, the oil and gas industry stands at a crossroads: aging infrastructure, declining production, and rising costs threaten profitability, while climate pressures demand sustainable innovation. How can oilfield operators achieve this? The oil and gas industry is undergoing a rapid transformation driven by technological advancements. Automation, power, and digital systems are at the forefront of this modernization, offering the potential to enhance efficiency, safety, and environmental sustainability. However, the implementation of these mission-critical systems in onshore oilfields presents a unique set of challenges and recommendations.