Seeking a highly skilled and creative Mechanical Design Engineer with extensive experience in downhole tool development , particularly in the design of BHA related items including positive displacement motors , and understanding of machining / machining automation is a plus. This role will directly support our in-house downhole tool innovation group, working closely with R&D, field operations, and manufacturing to design, prototype, and iterate advanced drilling tools. Candidates must demonstrate a strong command of SolidWorks and ANSYS , a hands-on understanding of high-pressure mechanical systems, and an ability to collaborate on unconventional engineering challenges.
Key Responsibilities :
- Able to drive / lead mechanical design of downhole drilling tools , including :
Creative / R&D downhole tool design and fast improvement iteration capability
Positive displacement / downhole drilling motorsBHA related tools (Jars, shock tools, etc.)Through Tubing MotorsTranslate conceptual ideas into manufacturable designs using SolidWorksConduct FEA analysis using ANSYS to assess tool durability, fatigue, and vibration performance in HPHT and high-torque conditionsIterate designs based on lab testing, field trials, and feedback from engineering and drilling teamsCollaborate with machinists, vendors, and automation teams to ensure manufacturability and ease of maintenanceProvide technical documentation, drawings, BOMs, and support for internal and external manufacturingThink creatively and strategically to address failure modes, reduce tool wear, and enhance reliabilityJOB REQUIREMENTS
5+ years of mechanical engineering experience in downhole tool designAdvanced proficiency with SolidWorks and ANSYS Mechanical / StructuralFamiliarity with material science, elastomer compatibility, and mechanical sealsComfortable with prototyping, design iteration, and hands-on testingStrong documentation, version control, and communication skillsIdeal Candidate Traits :
Passionate about solving hard engineering problems in the energy sectorHighly collaborative, but self-motivated and proactiveComfortable working on a small, high-performance, cross-functional teamAble to think outside the box and thrive in a fast-paced innovation environmentPosition will be filled at a level commensurate with experience. EOG Resources is an Equal Opportunity Employer, including Veterans and Disabled.