Vacancy: Drilling Engineer / Specialist III at ABNL Limited

September 29, 2025

ABNL Ltd. was incorporated in 1992, as an Oil and Gas servicing company, with a vision to provide professional engineering and technical services to the Oil and Gas exploration and production companies in Nigeria and the West African sub-region.

Drilling Engineer / Specialist III

  • Job Type: Full Time
  • Qualification: BA/BSc/HND
  • Experience
  • Location: Lagos
  • Job Field

Main Functions

  • Provide the engineering planning, design, surveillance, and follow-up required for the safe and efficient
  • drilling and completing of drilling programs.
  • Ensure well objectives are met while assuring the highest standards of engineering integrity, safety, and
  • environmental protection are applied.
  • Provide technical expertise on drilling engineering to the Operations and Development teams.

Tasks and Responsibilities
Responsible for the engineering planning, design, surveillance, and follow-up required for the safe and efficient drilling and completing of drilling programs; responsibilities include:

  • Research and understand drill well hazards by reviewing historical offset well information
  • Utilize wellbore geologic and reservoir objectives to develop a well plan
  • Prepare cost estimates for well design options
  • Identify and organize equipment required to execute the drill well plan inclusive of material selection
  • Design wells to meet regulatory requirements
  • Prepare and analyze technical bids for goods and services
  • Survey daily operations
  • Provide rig site drilling and completion surveillance and engineering assessments of critical activities
  • Provide surveillance and technical assistance for projects, equipment testing and new procedures
  • Interface with and solicit input from operations personnel to ensure well plans are feasible
  • Work closely with other functions, such as geology, reservoir and projects, to ensure that the program is based on all available information and meets well objectives
  • Depending on the program, deep water experience may be required (knowledge of subsea systems,
  • riser analysis, subsea well control systems, etc.)
  • Generate and evaluate well conceptual designs to agreed well objectives
  • Refine selected well concepts to achieve an executable and AFE level (CP4) cost well design
  • Provide input into the AFE sanction process and input to other internal and external approvals
  • Develop comparative risk assessments of well concepts during Select work phases
  • Always exhibit safe behaviors when on company property and/or on company business
  • Comply with all SSHE policies and standards
  • Apply the SSHE Management System as appropriate to the relevant area of the business
  • Comply with Company’s Well Design and Operations Management Standards, Statutory Regulations and Industry Guidance Notes.
  • Prepare Drilling Basis of Design documentation including Casing Design, Torque / Drag, Hydraulics
  • Develop functional specifications and scopes of work for equipment and services
  • Make continuous effort to improve regional well construction performance.

Skills and Qualifications

  • B.S. Degree in Engineering or related technical field
  • Experience with well planning and execution
  • Experience with international assignments required
  • Experience in deep water drilling operations if filling a deep water drilling engineering position
  • Able to effectively organize and communicate thoughts
  • Experience with well design software as well as Microsoft applications
  • Read, write and speak fluent English
  • Industry experience with well planning and execution
  • Local and regional offshore experience
  • Legacy MPN experience is an advantage.

Method of Application

Interested and qualified candidates should send their Resumes (must be in MS Word format) to: jobs@abnl.net using the Job Title as the subject of the mail.

Work Level
Mid-Level
Employment Type
Full Time

Related Opportunities

Other similar opportunities that might interest you