# Petroleum engineering ## Links (Wikipedia order) <!-- injected from _registry/childlinks/Petroleum_engineering.json (2026-07-30T02:09:12Z) --> `1967_Oil_Embargo` · `1973_oil_crisis` · `1979_oil_crisis` · `1980s_oil_glut` · `1990_oil_price_shock` · `2000s_energy_crisis` · `2010s_oil_glut` · `2020_Russia–Saudi_Arabia_oil_price_war` · `ANCAP_(Uruguay)` · `APA_Corporation` · `Abu_Dhabi_National_Oil_Company` · [[Acoustical_engineering]] · [[Aerospace_engineering]] · [[Agricultural_engineering]] · `Amec_Foster_Wheeler` · `American_Institute_of_Mining,_Metallurgical,_and_Petroleum_Engineers` · `American_Petroleum_Institute` · [[Architectural_engineering]] · `Argus_Sour_Crude_Index` · `Artificial_intelligence_engineering` · `Artificial_lift` · `Audio_engineer` · `Automation_engineering` · [[Automotive_engineering]] · `BP` · `Bachelor_of_Engineering` · `Bachelor_of_Science` · `Baker_Hughes` · `Benchmark_(crude_oil)` · `Bharat_Petroleum` · `Big_Oil` · [[Biochemical_engineering]] · [[Bioinformatics]] · [[Biological_engineering]] · `Biomaterial` · [[Biomechanical_engineering]] · [[Biomedical_engineering]] · `Bioresource_engineering` · `Blowout_(well_drilling)` · `Bonny_Light_oil` · `Borehole` · `Brent_Crude` · [[Broadcast_engineering]] · [[Building_services_engineering]] · `CH2M` · `Cameron_International` · `Canadian_petroleum_companies` · `Caspian_Sea` · `Cenovus_Energy` · [[Ceramic_engineering]] · [[Chemical_engineering]] · [[Chemical_reaction_engineering]] · [[Chemistry]] · `Chevron_Corporation` · `Chicago_Bridge_&_Iron_Company` · `China_National_Offshore_Oil_Corporation` · `China_National_Petroleum_Corporation` · `China_Oilfield_Services` · `Christmas_tree_(oil_well)` · [[Civil_engineering]] · `Clinical_engineering` · `Coalbed_methane` · [[Coastal_engineering]] · [[Comparison_of_EDA_software]] · [[Comparison_of_EM_simulation_software]] · [[Comparison_of_nucleic_acid_simulation_software]] · [[Comparison_of_optimization_software]] · [[Comparison_of_software_for_molecular_mechanics_modeling]] · [[Comparison_of_system_dynamics_software]] · `Completion_(oil_and_gas_wells)` · [[Computer_engineering]] · `Computer_network_engineering` · `ConocoPhillips` · [[Construction_engineering]] · [[Control_engineering]] · `Core_sample` · [[Corrosion_engineering]] · `Daqing_Oil_Field` · [[Data_engineering]] · `Design_engineer` · `Devon_Energy` · `Differential_sticking` · `Directional_drilling` · `Doctorate` · `Downstream_(petroleum_industry)` · `Drill_stem_test` · `Drilling` · `Drilling_engineering` · `Drilling_fluid` · `Drilling_fluid_invasion` · `Dubai_Crude` · `Earth_science` · [[Earthquake_engineering]] · `East_Midlands_Oil_Province` · `East_Texas_Oil_Field` · [[Ecological_engineering]] · `Economics` · `Ecopetrol` · [[Electrical_engineering]] · [[Electrochemical_engineering]] · [[Electromechanics]] · `Electronics_engineering` · `Enbridge` · `Eneos_Holdings` · [[Energy_engineering]] · `Engineer` · `Engineer's_degree` · [[Engineering]] · [[Engineering_drawing]] · [[Engineering_education]] · [[Engineering_ethics]] · [[Engineering_management]] · [[Engineering_mathematics]] · [[Engineering_physics]] · `Enhanced_oil_recovery` · `Eni` · `Enron` · [[Environmental_engineering]] · `Equinor` · `Exploration_geophysics` · [[Explosives_engineering]] · `Extraction_of_petroleum` · `ExxonMobil` · [[Facilities_engineering]] · [[Fire_protection_engineering]] · [[Food_engineering]] · [[Forensic_engineering]] · `Fossil_fuel_phase-out` · `Fredrik_Ljungström` · `GE_Power` · `Galp_Energia` · `Gas_Exporting_Countries_Forum` · `Gas_lift` · `Gas_reinjection` · `Gasoline_and_diesel_usage_and_pricing` · `Gazprom` · [[Genetic_engineering]] · `Geochemistry` · [[Geological_engineering]] · `Geologist` · `Geology` · `Geophysics` · `Geostatistics` · `Geosteering` · [[Geotechnical_engineering]] · `Glencore` · `Glossary` · [[Glossary_of_aerospace_engineering]] · [[Glossary_of_civil_engineering]] · [[Glossary_of_electrical_and_electronics_engineering]] · [[Glossary_of_engineering]] · `Glossary_of_engineering:_A–L` · `Glossary_of_engineering:_M–Z` · [[Glossary_of_mechanical_engineering]] · [[Glossary_of_structural_engineering]] · `Graduate_certificate` · `Grupa_Lotos` · `Gulf_of_Mexico` · `Gunvor` · `Halliburton` · [[Health_technology]] · `Heavy_crude_oil` · `Hess_Corporation` · `Hindustan_Petroleum` · [[History_of_engineering]] · `History_of_the_Venezuelan_oil_industry` · `History_of_the_oil_industry_in_India` · `History_of_the_oil_industry_in_Saudi_Arabia` · `History_of_the_petroleum_industry` · `History_of_the_petroleum_industry_in_Canada` · `History_of_the_petroleum_industry_in_France` · `History_of_the_petroleum_industry_in_Norway` · `History_of_the_petroleum_industry_in_the_United_States` · `Husky_Energy` · [[Hydraulic_engineering]] · `Hydrocarbon` · `Hydrocarbon_exploration` · `Imperial_Oil` · `Indian_Basket` · `Indian_Oil_Corporation` · `Indonesian_Crude_Price` · [[Industrial_engineering]] · `Information_engineering` · [[Instrumentation_and_control_engineering]] · `Integrated_asset_modelling` · `Intercontinental_Exchange_Futures` · [[Interdisciplinarity]] · `International_Association_of_Oil_&_Gas_Producers` · `International_Energy_Agency` · `Iraq_National_Oil_Company` · `Isthmus-34_Light` · `Japan_Crude_Cocktail` · `John_Wood_Group` · `KazMunayGas` · `Kuwait_Petroleum_Corporation` · [[List_of_3D_printing_software]] · [[List_of_HDL_simulators]] · [[List_of_RNA_structure_prediction_software]] · `List_of_abbreviations_in_oil_and_gas_exploration_and_production` · [[List_of_aerospace_engineering_software]] · [[List_of_automotive_engineering_software]] · [[List_of_chemical_process_simulators]] · `List_of_civil_engineering_software` · [[List_of_computational_chemistry_software]] · [[List_of_computational_fluid_dynamics_software]] · [[List_of_computational_physics_software]] · [[List_of_computer-aided_engineering_software]] · [[List_of_computer-aided_manufacturing_software]] · `List_of_countries_by_natural_gas_consumption` · `List_of_countries_by_natural_gas_exports` · `List_of_countries_by_natural_gas_imports` · `List_of_countries_by_natural_gas_production` · `List_of_countries_by_natural_gas_proven_reserves` · `List_of_countries_by_oil_consumption` · `List_of_countries_by_oil_exports` · `List_of_countries_by_oil_imports` · `List_of_countries_by_proven_oil_reserves` · [[List_of_data_science_software]] · [[List_of_discrete_event_simulation_software]] · [[List_of_engineering_awards]] · [[List_of_engineering_branches]] · [[List_of_engineering_journals_and_magazines]] · [[List_of_engineering_schools]] · [[List_of_engineering_societies]] · [[List_of_free_electronics_circuit_simulators]] · [[List_of_gene_prediction_software]] · [[List_of_genetic_engineering_software]] · `List_of_mechanical_engineering_software` · `List_of_natural_gas_fields` · [[List_of_numerical_libraries]] · `List_of_oil_exploration_and_production_companies` · `List_of_oil_fields` · `List_of_oilfield_service_companies` · [[List_of_plasma_physics_software]] · [[List_of_protein_structure_prediction_software]] · [[List_of_sequence_alignment_software]] · [[List_of_software_for_nanostructures_modeling]] · [[List_of_software_for_nuclear_engineering]] · [[List_of_structural_engineering_software]] · [[Lists_of_engineering_software]] · [[Lists_of_engineers]] · [[Lists_of_open-source_artificial_intelligence_software]] · [[Logistics_engineering]] · `Lost_circulation` · `Lukoil` · [[Manufacturing_engineering]] · `Marathon_Oil` · `Marathon_Petroleum` · [[Marine_engineering]] · `Master's_degree` · [[Materials_science]] · [[Mathematical_software]] · `Mathematics` · `Measurement_while_drilling` · `Mechanical,_electrical,_and_plumbing` · [[Mechanical_engineering]] · [[Mechatronics]] · `Mercuria` · [[Metallurgy]] · [[Microwave_engineering]] · `Midstream` · [[Military_engineering]] · [[Mining_engineering]] · [[Molecular_design_software]] · [[Molecular_engineering]] · `Municipal_or_urban_engineering` · `NOV_Inc.` · `Nabors_Industries` · `Naftiran_Intertrade` · `Naftogaz` · `Nanoengineering` · `National_Iranian_Oil_Company` · `National_Iranian_South_Oil_Company` · `National_oil_company` · `Nationalization_of_oil_supplies` · [[Natural_gas]] · `Natural_gas_prices` · [[Naval_architecture]] · `Niger_Delta` · `North_Sea_oil` · [[Nuclear_engineering]] · `OMV` · `OPEC` · `OPEC_Reference_Basket` · `Occidental_Petroleum` · `Oil_&_Gas_Development_Company` · `Oil_and_Natural_Gas_Corporation` · `Oil_refinery` · `Oil_reserves_in_Russia` · `Oil_reserves_in_Venezuela` · `Oil_sands` · `Oil_shale` · `Oil_shale_gas` · `Oil_well` · [[Ontology_engineering]] · [[Optical_engineering]] · `Orlen` · `Orphan_wells` · `Outline_of_computer_engineering` · [[Outline_of_engineering]] · `PDVSA` · `PTT_Public_Company_Limited` · [[Packaging_engineering]] · `Paleontology` · [[Paper_engineering]] · `Peak_oil` · `Pemex` · `Permian_Basin_(North_America)` · `Persian_Gulf` · `Pertamina` · `PetroChina` · `Petrobangla` · `Petrobras` · `Petrocurrency` · `Petrodollar_recycling` · `Petrofac` · `Petrofiction` · `Petroleum` · `Petroleum_fiscal_regime` · `Petroleum_geology` · `Petroleum_industry` · `Petroleum_industry_in_Iraq` · `Petroleum_licensing` · `Petroleum_product` · `Petronas` · `Petrophysics` · `Petrovietnam` · [[Pharmaceutical_engineering]] · `Phillips_66` · [[Physics]] · `Pipeline` · [[Polymer_engineering]] · `Port_Harcourt_Refining_Company` · `Posted_oil_price` · [[Power_engineering]] · [[Power_engineering_software]] · `Predicting_the_timing_of_peak_oil` · `Price_of_oil` · `Primary_energy` · `Privacy_engineering` · [[Process_engineering]] · `Production_sharing_agreement` · `Prudhoe_Bay_Oil_Field` · `Pumpjack` · `QatarEnergy` · [[Radio-frequency_engineering]] · [[Railway_engineering]] · `Reflection_seismology` · `Regulation_and_licensure_in_engineering` · `Rehabilitation_engineering` · `Reliance_Industries` · `Repsol` · `Reservoir_engineering` · `Reservoir_modeling` · `Reservoir_simulation` · [[River_engineering]] · [[Robotics_engineering]] · `Rosneft` · `SLB` · `SOCAR` · [[Safety_engineering]] · `Saipem` · [[Sanitary_engineering]] · `Saudi_Aramco` · [[Security_engineering]] · `Seismic_inversion` · `Seismic_source` · [[Semiconductor_device]] · `Shale_band` · `Shale_gas` · `Shale_oil_extraction` · `Shell_plc` · `Shenghong_Holding_Group` · `Shengli_Oil_Field` · [[Signal_processing]] · `Sinopec` · `Snam` · `Society_of_Petroleum_Engineers` · [[Software_engineering]] · `Sonangol_Group` · `Sonatrach` · `Sour_crude_oil` · `Sports_engineering` · `Squeeze_job` · `Standard_Oil` · `Steam_injection_(oil_industry)` · [[Structural_alignment_software]] · [[Structural_engineering]] · `Submersible_pump` · `Subsea_7` · `Suncor_Energy` · `Sunoco` · [[Surface_engineering]] · `Surgutneftegas` · [[Sustainable_engineering]] · `Sweet_crude_oil` · `Swing_producer` · [[Systems_engineering]] · `TC_Energy` · `TNK-BP` · `TPAO` · `Tapis_crude` · `TechnipFMC` · [[Telecommunications_engineering]] · [[Thermal_engineering]] · `Tight_oil` · [[Tissue_engineering]] · `TotalEnergies` · `Tracer_use_in_the_oil_industry` · [[Traffic_engineering_(transportation)]] · `Trafigura` · `Transocean` · [[Transportation_engineering]] · [[Tribology]] · `Tullow_Oil` · `Tüpraş` · `Unconventional_(oil_and_gas)_reservoir` · `Underbalanced_drilling` · `United_States` · `University_of_Pittsburgh` · `Upstream_(petroleum_industry)` · `Urals_oil` · `Valaris_Limited` · `Valero_Energy` · `Vitol` · `Water_injection_(oil_production)` · [[Wayback_Machine]] · `Weatherford_International` · `Well_intervention` · `Well_logging` · `West_Texas_Intermediate` · `Western_Canada_Sedimentary_Basin` · `Western_Canadian_Select` · [[Wind_energy_software]] · `YPF` ## From the Real GENERATIVE library  *Petroleum engineering — placed from the Real G.E.N.E.R.A.T.I.V.E. course library (Engineering room). Source: Wikimedia Commons (via Wikipedia article media). [Details & license](https://commons.wikimedia.org/wiki/File:Contour_map_software_screen_snapshot_of_isopach_map_for_8500ft_deep_OIL_reservoir_with_a_Fault_line.jpg).* > Petroleum engineering is a field of engineering concerned with the activities related to the production of hydrocarbons, which can be either crude oil or natural gas.[1] Exploration and production are deemed to fall within the upstream sector of the oil and gas industry. Exploration, by earth scientists, and petroleum engineering are the oil and gas industry ([Wikipedia](https://en.wikipedia.org/wiki/Petroleum_engineering)) <!-- REAL-GENERATIVE-MEDIA:END --> > Summary stub · part of Process Engineering · [Wikipedia source](https://en.wikipedia.org/wiki/Petroleum_engineering) ## Summary Petroleum engineering is the [[Engineering|engineering]] discipline focused on the exploration, extraction, production, and processing of oil and [[Natural_gas|natural gas]] from subsurface reservoirs. Petroleum engineers apply geoscience, [[Thermodynamics|thermodynamics]], fluid flow principles, and [[Materials_science|materials science]] to maximize resource recovery while managing reservoir pressure, fluid properties, and well integrity. The field encompasses upstream activities (reservoir characterization and well drilling), midstream (transportation and storage), and downstream (refining and processing). Petroleum engineering emerged in the mid-19th century as industrial-scale oil extraction began and has developed sophisticated methodologies for complex reservoir engineering, well design, and hydrocarbon processing. ## Key points - Focused on oil and gas exploration, extraction, and production - Applies reservoir engineering, well design, and fluid flow principles - Addresses thermodynamics, flow assurance, and equipment integrity - Encompasses upstream drilling, midstream transportation, and downstream processing - Integrates geoscience knowledge with engineering principles ## Relation to Process Engineering Petroleum engineering is closely related to process engineering, particularly in downstream operations where crude oil and natural gas are refined and processed into usable products. Petroleum refining involves major [[Chemical_engineering|chemical engineering]] processes including [[Fractional_distillation|fractional distillation]], cracking, reforming, and separation—all core to process engineering. Additionally, petroleum engineers and process engineers collaborate on subsea processing equipment, pressure relief, and optimization of fluid processing systems. ## Sources - [Petroleum engineering — Wikipedia](https://en.wikipedia.org/wiki/Petroleum_engineering) Back to Process Engineering --- <!-- SEMIOTIC-PROFILE:START --> ## Semiotic profile > *The semiotic universals this article invokes, machine-derived from the crossref — **unverified** (born so). Populated 2026-07-06 for the Systems room.* **Universals (6):** 🟢 flow (3) · 🟡 thermodynamics (3) · 🟢 optimization (3) · 🟡 system (2) · 🟢 pressure (2) · 🟡 science (1) **Enter by sign:** Systems Semiotic Gateway · Alphabetum · Icon Registry · ← Systems Portal <!-- SEMIOTIC-PROFILE:END --> <!-- REAL-GENERATIVE-MEDIA:START --> ## Wikipedia : Wikitube **Strict pair:** [Wikipedia](https://en.wikipedia.org/wiki/Petroleum_engineering) : [Wikitube](https://en.wikitube.io/wiki/Petroleum_engineering) ## Previous hub tags Tree parents: [[Reliability_engineering]] · [[Systems_engineering]]. Legacy hubs: none. --- *Sources: 1 legacy note. Minted wave 1, 2026-07-30 (v1.6 order).*