Brunel is looking for an experienced Wellsite Geologist to join an offshore drilling project on a 2-year contract in Suriname.

Location: Offshore / Rig Site

Duration: 2 years

Rotation: 4 weeks on / 4 weeks off

Schedule: 12 hours/day, 7 days/week while on rotation

Expected start: Q4 2026

The Wellsite Geologist will be responsible for supervising geological operations at the rig site, working closely with the Subsurface team and offshore operational teams. The role will be a key contributor to delivering drilling operations safely, on time and within budget, with responsibilities including:

  • Supervising and interpreting geological data acquisition at the rig site.
  • Following up on well operations and acquisition programs.
  • Coordinating and supervising Geoscience service companies and their crews and equipment.
  • Performing real-time data QA/QC and basic real-time interpretation.
  • Conducting post-well analysis.
  • Identifying potential drilling hazards in real time.
  • Ensuring the security and integrity of well data acquisition.
  • Supervising services including Mud Logging, M-LWD, E-Logging and Coring.
  • Experience in Operations Geology, as a Wellsite Geologist.
  • Onshore or offshore drilling experience, including deviated and/or horizontal complex wells.
  • Certification in Subsurface Operations Geology.
  • BTS (BAC+2) in Geology or higher, with relevant Operations Geology experience.
  • Fluent English.
  • Strong communication skills and a proactive approach to risk awareness and management.
  • Ability to work effectively in a multidisciplinary and operational environment.

Closing: 23 September 2026

Do you have questions?

Vacancy reference: TR-297880

IM

Corporate recruiter

Isabel Machareth

+55 21 3328 2828

Contact