Offshore drilling is a mechanical process where a wellbore is drilled below the seabed. It is typically carried out in order to explore for and subsequently extract petroleum that lies in rock formations …

Sep 20, 2023 · Offshore drilling means combing Earth for new underwater oil reserves. Learn more about offshore drilling and finding oil in the midst of rough seas.

Apr 16, 2024 · Early offshore drilling occurred in water less than 300 feet deep. Oil and natural gas drilling rigs now operate in water as deep as two miles. Offshore oil and natural gas production is …

In this article, we will explore the fundamentals of offshore drilling, the types of platforms used, the step-by-step drilling process, and the technologies involved.

Offshore drilling is the process of drilling holes in the ocean seabed of the continental shelf and also applies to drilling in lakes and inland seas. The first successful offshore drilling took place around …

Aug 25, 2025 · Offshore oil drilling is the process of extracting petroleum from reserves located beneath the ocean floor. It plays a critical role in meeting global energy demand, accounting for about 30 per …

Feb 10, 2026 · Offshore drilling contractor Transocean has agreed to acquire Valaris in an all-stock transaction valued at about $5.8 billion, creating one of the world’s largest offshore drilling …