{"id":3719436,"url":"https://alion.io/job/oxy-goa-reservoir-engineer","title":"GOA Reservoir Engineer","company":{"id":1757470,"name":"Oxy","domain":"oxy.com","url":"https://alion.io/company/oxy-com","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"A","score":88,"open_postings":15,"ghost_share":0,"stale_share":0.467,"repost_share":0,"time_to_fill_p50_days":57,"computed_at":"2026-11-08T05:47:12Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["The Woodlands, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-11-03T00:00:00Z","employer_posted_date":"2026-11-03","last_verified_at":"2026-11-08T07:15:36Z","board_verified":true,"closed_at":null,"days_open":5,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":5},"description":"Oxy produces, markets and transports oil and natural gas to maximize value and provide resources fundamental to life. The company leverages its global leadership in carbon management to advance lower-carbon technologies and products. Headquartered in Houston, Oxy primarily operates in the United States, Middle East and North Africa. To learn more, visit Oxy\nOxy strives to attract and retain talented employees by investing in their professional development and providing rewarding opportunities for personal growth. Our goal is to meet the highest employer standards by ensuring the health and safety of our employees, protecting the environment and positively impacting our communities where we do business.\nOxy’s Gulf of America (GOA) Asset Development (AD) organization is seeking a senior-level Reservoir Engineer for one of several current and upcoming openings, either on an integrated asset development team assigned to a producing deepwater field or within the AD Development Excellence organization. The role leads reservoir performance analysis, forecasting, reserves and commercial evaluations that guide investment decisions and grow long-term asset value.\nRoles & Responsibilities:\nReservoir Performance & Forecasting: Lead reservoir performance analysis and production forecasting for conventional deepwater reservoirs using material balance, decline curve analysis, well productivity analysis and reservoir simulation.\nProduction Surveillance: Analyze well and reservoir production performance to identify optimization opportunities, risks and recommended actions.\nReservoir Management: Apply reservoir surveillance and management best practices across the full field development life cycle.\nForecasts, Portfolio & Reserves: Partner with Planning and Asset Teams to review and compile monthly asset forecasts, annual portfolio submissions and SEC reserves, and support third-party reserves audits.\nReserves Compliance: Prepare, document and defend reserves estimates in accordance with SEC reserves guidelines.\nCommercial Evaluations: Perform economic evaluations in PEEP/MOSAIC, including forecasting, pricing, cash flow prediction and financial modelling, to value producing properties and support acquisition/divestiture transactions.\nDecision Analysis: Apply decision trees, probabilistic and statistical methods, optimization and portfolio analysis to frame, rank and de-risk investment opportunities.\n· Special Projects: Lead and coordinate special projects and ad-hoc business needs (e.g., budget comparisons) with internal and external stakeholders.\n Mentoring: Coach and mentor less-experienced reservoir engineers and participate in peer reviews and peer assists (approximately 10-25% of work time).\nRequired Knowledge, Experience, Skills & Comptencies:\nEducation: Bachelor’s degree in Petroleum Engineering or a closely related engineering discipline.\nProfessional/Technical Knowledge: Minimum of fifteen (15) years of total oil & gas experience, including at least five (5) years of Gulf of America reservoir engineering experience with hands-on reservoir simulation history matching and modelling.\nDemonstrated expertise in material balance, decline curve analysis, well productivity analysis and reservoir simulation for conventional reservoirs\nStrong working knowledge of SEC reserves guidelines and reserves reporting processes\nProficiency in petroleum economics and decision analysis, preferably using PEEP/MOSAIC\nSkills & Competencies:\nSelf-directed; sets priorities, organizes and carries out own work plan while staying proactively available to all asset teams\nCommunicates clearly and effectively across disciplines and with all levels of leadership\nLeads and coordinates ad-hoc business needs and general reservoir engineering duties (e.g., budget comparisons, economic analysis, decision analysis) with minimal supervision\nCollaborative team player in an integrated, multidisciplinary environment with a commitment to developing others\nAdditional Desired Qualifications:\nMaster’s degree in Petroleum Engineering or a related field\nDeepwater development experience, such as subsea tiebacks, waterflood or pressure maintenance projects\nExperience supporting third-party reserves audits and acquisition/divestiture evaluations\nExperience with industry reservoir simulation, PTA and production analysis software\nProfessional Engineer (PE) license or SPEE membership\nRecruitment Fraud\nIt has come to our attention various individuals and/or organizations are contacting people falsely pretending to recruit on behalf of Oxy. Please be aware that these recruiting scams and communications do not originate nor are they associated with our recruitment process. All Oxy job postings and offers will require a completed application through our company website.\nOxy does not charge a fee at any stage of the recruiting process. We will never:\nAsk you to pay for applications, interviews, meetings, processing, training or for any other fees\nUse recruiting or placement agencies that charge candidates an advance fee of any kind or\nRequest personal information such as passport and bank account details at an early stage of our recruitment process. We recommend against responding to unsolicited business propositions or offers from people you don't know. Do not disclose your personal or financial details. If you believe you have been the victim of a recruiting scam, please contact your local police department.\nAll qualified applicants will receive consideration for employment without regard to age, race, creed, color, religion, sex, national origin, ancestry, disability status, veteran status, sexual orientation, gender identity or expression, genetic information, marital status, citizenship status or any other basis as protected by federal, state, or local law.","description_format":"text","description_chars":5803,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["Professional development"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Fossil Fuels","Oil & Gas"],"lifecycle":[{"event":"open","at":"2026-11-04T02:13:07Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":5,"expected_fill_days":57,"reasons":["conf:10","win:early"],"computed_at":"2026-11-08T05:47:12Z"},"pay":null,"html_url":"https://alion.io/job/oxy-goa-reservoir-engineer","json_url":"https://alion.io/job/oxy-goa-reservoir-engineer.json","meta":{"generated_at":"2026-11-08T14:07:03Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":29908,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-09T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":1757470},"rest":"https://alion.io/mcp/rest/get_company?id=1757470"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Foxy-goa-reservoir-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Foxy-goa-reservoir-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Foxy-goa-reservoir-engineer"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/oxy-goa-reservoir-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Foxy-goa-reservoir-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3719436}},{"tool":"search_jobs","arguments":{"company":"oxy.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3719436},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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