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Salary
≈ $14k – $30k per year (Estimated)
Location
In office (Bangkok)
Seniority
Senior · 5+ years exp

Confirmed on the employer's own hiring board on Oct 13, 2026. First seen by Alion on Oct 9, 2026.

Overview
Company
Impact
Profile match
Energy Partner of Choice PTTEP conducts business in petroleum exploration, development, and production. We are applying advanced innovation and technology to enhance efficiency across our operations.

Job Purpose

Engineer, Reservoir Engineering is to perform and support reservoirengineering input to field development plan, reservoir management, and well operations activities to optimize production of operating fields as well as produce credible and value-adding recommendations for PTTEP ED.

Key Accountabilities

  • Provide reservoir engineering input to field development plan in coordination with Asset Planning and other related parties.
  • Manage, update and maintain data related to current reserves, and reservoir of production fields e.g. reserves estimation, monthly/ quarterly/ annual reserves data, and resources maturation.
  • Plan and monitor the reservoir activities, production (operations) data related to oil/ gas reservoir management.
  • Propose, coordinate and monitor economically well operations activities and data acquisition program to ensure production optimization and reservoir surveillance e.g. well intervention, work over.
  • Plan, manage and ensure reservoir engineering activities to support and optimize production of operating fields e.g. well testing, well performance evaluation, development well proposals, horizontal well / IOR / EOR planning and implementation.
  • Understand commingled production optimization concept in monobore well completion design.

Professional Knowledge & Experiences

  • Bachelor's or higher in Petroleum/Reservoir Engineering
  • 5+ years of experience in Petroleum Engineering/Reservoir Engineering/Well Production Optimization
  • Familiar with well factory concept and process
  • Experience in block G1/61 (Erawan, Platong or Satun & Funan)is a plus
  • Fluent in both written and spoken English.
  • Good project management skill is required
  • Broad based computer knowledge
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