Offshore Oil Rig Technical Illustration - Engineering Blueprint #3840561 (License: Personal Use)

This black-and-white technical illustration depicts a semi-submersible offshore oil rig, featuring a central drilling derrick, two large lattice boom cranes, and a multi-column pontoon hull for stability. The deck layout includes modular equipment blocks, safety railings, and bracing trusses, emphasizing structural integrity and operational functionality. The transparent background allows seamless integration into engineering presentations or educational materials.

Used in technical documentation, energy industry websites, academic resources, or marine engineering portfolios; serves users seeking visual references for offshore infrastructure design, safety analysis, or curriculum development.