Methane emissions intensity fell 45% from 2017 to 2022 as leak detection and repair programs rolled out across major operators. Even with that progress, upstream oil and gas flared 140 billion cubic meters of gas in 2022 and the International Energy Agency estimates methane emissions at 120 million tonnes of CO2e annually. The article assembles the clearest improvement signals and the areas where reductions remain hardest.
Key Takeaways
- In 2022, the petroleum industry reduced methane emissions intensity by 45% since 2017 through leak detection and repair programs across major operators
- Global upstream oil and gas operations flared 140 billion cubic meters of gas in 2022, equivalent to 4% of total gas production and emitting 400 million tonnes of CO2
- ExxonMobil achieved a 30% reduction in Scope 1 and 2 GHG emissions per barrel of oil equivalent from 2016 to 2022 via electrification and efficiency measures
- Chevron's Kern River field improved steam efficiency by 15% with cyclic injection, reducing energy use per barrel by 10%
- ExxonMobil's Guyana operations achieved 95% uptime with digital twins, saving 5% energy
- Shell deployed floating wind turbines powering 20% of North Sea platforms' energy needs in 2023
- The petroleum industry invested $50 billion in community programs in 2022, supporting 10 million people globally
- Chevron's workforce diversity reached 40% women and minorities in leadership by 2023
- ExxonMobil trained 100,000 local workers in skills programs since 2010
- In 2022, oil sands tailings ponds covered 930 km² in Canada, with 70% water recovery via new polymer tech
- Chevron zeroed solid waste to landfill in California refineries, diverting 99% via recycling in 2022
- ExxonMobil recycled 92% of drilling waste globally, converting 500,000 tonnes to road base
- In 2022, the petroleum industry recycled 85% of produced water in Permian Basin, reusing 2.5 billion barrels annually to minimize freshwater drawdown
- Chevron's global operations recycled 92% of water used in hydraulic fracturing in 2022, conserving 150 million barrels equivalent
- ExxonMobil treated and reused 80% of shale water in Permian, reducing freshwater use by 45% from 2019 levels
In 2022, the petroleum industry cut methane intensity and flaring sharply while scaling cleaner energy and circular water practices.
Related reading
01 · Category
Emissions and Climate Change30 stats
01
In 2022, the petroleum industry reduced methane emissions intensity by 45% since 2017 through leak detection and repair programs across major operators
02
Global upstream oil and gas operations flared 140 billion cubic meters of gas in 2022, equivalent to 4% of total gas production and emitting 400 million tonnes of CO2
03
ExxonMobil achieved a 30% reduction in Scope 1 and 2 GHG emissions per barrel of oil equivalent from 2016 to 2022 via electrification and efficiency measures
04
Chevron reported Scope 3 emissions from sold products at 1.1 billion tonnes CO2e in 2022, representing 90% of total emissions, with initiatives targeting 15% intensity reduction by 2028
05
The IEA estimates that oil and gas methane emissions contribute 120 million tonnes of CO2e annually, or 35% of sector's total GHG footprint
06
Shell lowered its net carbon intensity by 6.5% from 2016 to 2022, aiming for 20% reduction by 2030 through low-carbon investments
07
BP's operated oil and gas assets saw a 22% drop in GHG emissions per unit of production since 2018 due to advanced carbon capture pilots
08
TotalEnergies committed to net-zero Scope 1 and 2 emissions by 2050, achieving 25% reduction in methane emissions in 2022 versus 2020 baseline
09
Norway's petroleum sector reduced CO2 emissions by 50% from 2000 to 2022 via electrification of offshore platforms powered by hydropower
10
Saudi Aramco's flaring rate dropped to 0.5% of total gas production in 2022 from 1.2% in 2015, avoiding 20 million tonnes CO2e emissions
11
Occidental Petroleum captured 1.2 million tonnes of CO2 via direct air capture in 2023, equivalent to removing 260,000 cars from roads annually
12
Eni achieved 65% reduction in upstream methane emissions intensity since 2018 through continuous monitoring and AI-driven repairs
13
Global oil refineries emitted 1.2 GtCO2 in 2021, with efficiency improvements potentially cutting this by 20% by 2030 per IEA analysis
14
Petrobras reduced GHG emissions by 28% per boe from 2018 to 2022 via biofuels blending and renewable energy integration
15
ConocoPhillips lowered flaring volumes by 75% since 2015, achieving near-zero routine flaring in Permian Basin operations in 2022
16
Equinor cut net Scope 1 and 2 emissions by 50% from 2018 levels by 2022 through offshore wind power for platforms
17
Global oil and gas sector's N2O emissions totaled 15 MtCO2e in 2022, with 40% from upstream venting per EPA data
18
ADNOC pledged 25% methane intensity reduction by 2025, achieving 55% cut from 2020 baseline in 2023 via satellite monitoring
19
Valero Energy reduced refinery CO2 emissions by 15% per barrel processed from 2010 to 2022 through cogeneration upgrades
20
Suncor Energy's oil sands operations decreased GHG intensity by 20% since 2015 with solvent-assisted SAGD technology
21
Repsol targeted 40% Scope 1 and 2 emissions cut by 2030, reaching 12% reduction by 2022 from 2019 baseline
22
Canadian oil sands GHG emissions intensity averaged 70 kgCO2e/boe in 2022, down 10% from 2015 via improved extraction
23
QatarEnergy reduced flaring by 90% since 2015, flaring only 0.1% of gas in 2022
24
Marathon Oil achieved 65% methane emissions reduction in US operations from 2015 to 2022
25
Woodside Energy's Pluto LNG facility emitted 1.8 MtCO2e in 2022, with CCS project set to capture 80% by 2025
26
Global LNG liquefaction emissions averaged 25 kgCO2e/tonne LNG in 2022, improvable to 15 kg with electrification
27
Hess Corporation cut upstream GHG intensity by 30% from 2016 to 2022 via subsea tiebacks reducing flaring
28
INPEX lowered methane leak rates to below 0.2% in Ichthys LNG project by 2023
29
Global offshore oil platforms emitted 250 MtCO2 in 2022, with 30% potential reduction via renewables hybrid
30
Phillips 66 reduced refinery emissions by 25% per throughput since 2005 through hydrogen plant optimizations
Interpretation
Emissions and Climate Change Interpretation
The petroleum industry is making real, measurable progress on its own emissions while still producing the product responsible for the vast majority of its climate impact, proving it’s learning to clean its own house even as it fuels the fire.
02 · Category
Energy Efficiency and Renewables25 stats
01
Chevron's Kern River field improved steam efficiency by 15% with cyclic injection, reducing energy use per barrel by 10%
02
ExxonMobil's Guyana operations achieved 95% uptime with digital twins, saving 5% energy
03
Shell deployed floating wind turbines powering 20% of North Sea platforms' energy needs in 2023
04
BP integrated solar panels generating 50 MW for Iraq Rumaila field, cutting diesel use by 30%
05
TotalEnergies operates 10 GW renewables portfolio, offsetting 5% of oil/gas emissions
06
Equinor allocated 15% capex to renewables, with 2.5 GW offshore wind operational by 2023
07
Occidental's STRATOS CCS captures 1 MtCO2/year, enabling efficient EOR
08
ConocoPhillips pilots hydrogen blending in gas turbines, 20% efficiency gain
09
Eni produced 1.5 billion liters biofuels from waste oils in 2022
10
Petrobras installed 1 GW wind onshore, powering 50% refining ops
11
Suncor deployed microgrids with batteries, reducing oil sands diesel by 25%
12
ADNOC launched 5 GW solar program, covering 60% UAE operations energy by 2025
13
Valero produces renewable diesel at 500,000 bpd capacity
14
Hess invests in 1 GW Guyana solar to offset field power
15
QatarEnergy partners for 2 GW Al Kharsaah solar, reducing LNG emissions 10%
16
Marathon Oil electrified pads with renewables, 40% energy savings
17
Woodside's 50 MW Wheatstone solar hybrid cuts gas turbine fuel 15%
18
INPEX targets 30% renewables in energy mix by 2030
19
Repsol operates 3 GW wind/solar, blending biofuels in fleet
20
Canadian Natural optimizes SAGD with AI, 12% steam efficiency improvement
21
Phillips 66 cogeneration supplies 80% refinery power needs
22
Global CCUS capacity in oil/gas 40 MtCO2/year in 2023, projected 1 Gt by 2030
23
Permian operators cut rig fuel use 20% with electric frac fleets
24
Norway electrified 25% offshore power from shore grids
25
Industry-wide, LED retrofits saved 10 TWh electricity in facilities 2015-2022
Interpretation
Energy Efficiency and Renewables Interpretation
This is the petroleum industry slowly, cleverly, and at times impressively, learning to perform its necessary but messy job with less of its own product, which is rather like a chef finally tasting the food instead of just eating the ingredients.
More related reading
04 · Category
Waste and Pollution Control26 stats
01
In 2022, oil sands tailings ponds covered 930 km² in Canada, with 70% water recovery via new polymer tech
02
Chevron zeroed solid waste to landfill in California refineries, diverting 99% via recycling in 2022
03
ExxonMobil recycled 92% of drilling waste globally, converting 500,000 tonnes to road base
04
Shell reduced plastic waste by 50% in operations, reusing 85% packaging since 2020
05
BP achieved 95% hazardous waste recycling rate in 2022 across refineries
06
TotalEnergies treated 100% of oily waste, recovering 80% hydrocarbons for reuse
07
Equinor diverted 98% of North Sea waste from landfills via offshore recycling hubs
08
Occidental bioremediated 1 million tonnes of contaminated soil in 2022
09
ConocoPhillips recycled 88% of solid waste in Alaska operations
10
Eni achieved zero routine oily water discharge in Mediterranean fields
11
Petrobras recycled 75% of FPSO waste, reducing ocean disposal by 40%
12
Suncor reclaimed 1,200 hectares of oil sands land, recycling 90% tailings water
13
ADNOC recycled 96% of construction waste in 2022 projects
14
Valero diverted 85% refinery sludge from landfills via thermal treatment
15
Hess achieved 90% waste recycling in Guyana Stabroek block
16
QatarEnergy zeroed marine plastic pollution via cleanup programs, recycling 10,000 tonnes annually
17
Marathon Oil treated 100% NORM waste safely
18
Woodside recycled 95% of Scarborough project waste
19
INPEX biorecycled 80% of Ichthys cuttings
20
Repsol achieved 92% waste valorization in Spain refineries
21
Canadian Natural recycled 87% of SAGD tailings solids
22
Phillips 66 recycled 80% spent catalysts for metals recovery
23
Global industry spilled 1.2 million barrels oil equivalents in 2022, 70% contained via rapid response tech
24
Permian drilling waste recycled 85% into frac sand, 2 million tonnes in 2023
25
Norway zero-discharged drill cuttings since 2010, full recycling
26
Global refinery sludge generation 15 Mt/year, 60% recycled for energy recovery per 2022 data
Interpretation
Waste and Pollution Control Interpretation
The petroleum industry is frantically mopping up its own spills, with statistics showing heroic recycling feats alongside sobering reminders that the mess was theirs to begin with.
05 · Category
Water Resources27 stats
01
In 2022, the petroleum industry recycled 85% of produced water in Permian Basin, reusing 2.5 billion barrels annually to minimize freshwater drawdown
02
Chevron's global operations recycled 92% of water used in hydraulic fracturing in 2022, conserving 150 million barrels equivalent
03
ExxonMobil treated and reused 80% of shale water in Permian, reducing freshwater use by 45% from 2019 levels
04
Saudi Aramco's produced water reuse rate reached 75% in 2022, treating 2.8 billion cubic meters for irrigation
05
Shell recycled 70% of offshore produced water in North Sea, discharging zero untreated water since 2020
06
BP's Angola operations achieved 95% water recycling in 2022, reducing intake by 30 million cubic meters
07
TotalEnergies reused 60% of produced water in Middle East fields, supporting agriculture with 1.2 billion liters
08
Equinor recycled 88% of water in Johan Sverdrup field, using seawater injection without freshwater
09
Occidental recycled 98% of fracking water in Colorado DJ Basin in 2022
10
ConocoPhillips achieved 75% produced water recycling in Eagle Ford, treating 1.1 billion barrels yearly
11
Eni reused 65% of water in Egyptian deserts, desalinating 500 million cubic meters for operations
12
Petrobras recycled 82% of offshore water in Brazil pre-salt fields, minimizing ocean discharge
13
Suncor Energy recycled 90% of oil sands process water in 2022, reducing Athabasca River withdrawals by 20%
14
ADNOC treated 100% of produced water for reuse in UAE, achieving 3 billion cubic meters recycled since 2015
15
Valero refineries recycled 50% of cooling water in 2022, saving 2 billion gallons freshwater
16
Hess recycled 85% of Permian produced water for enhanced recovery
17
QatarEnergy achieved zero liquid discharge in Ras Laffan complex, recycling all water onsite
18
Marathon Oil reused 70% of Bakken water, partnering for brackish treatment plants
19
Woodside recycled 80% of Pluto LNG wastewater for landscaping
20
INPEX treated 95% of Ichthys water for coral reef protection
21
Repsol achieved 75% water reuse in Peruvian fields, conserving Andean sources
22
Canadian Natural Resources recycled 85% of heavy oil water in 2022
23
Phillips 66 recycled 60% of refinery process water Gulf Coast
24
Global oil industry freshwater withdrawal totaled 1,200 billion liters in 2022, with 40% recycled per IEA
25
Permian Basin operators recycled 4.5 billion barrels produced water in 2023, 90% of total generated
26
Norwegian Sea platforms used 100% seawater, zero freshwater for drilling in 2022
27
The petroleum sector generated 250 billion barrels of produced water globally in 2022, with recycling rates rising to 25% average
Interpretation
Water Resources Interpretation
In a delightful and necessary twist of irony, the petroleum industry is now scrambling to save water as desperately as the rest of us, managing to recycle billions of barrels of its own wastewater to quench its colossal thirst while the planet watches.
Reference
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APA
Sophie Moreland. (2026, February 13). Sustainability In The Petroleum Industry Statistics. Gitnux. https://gitnux.org/sustainability-in-the-petroleum-industry-statistics
MLA
Sophie Moreland. "Sustainability In The Petroleum Industry Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/sustainability-in-the-petroleum-industry-statistics.
Chicago
Sophie Moreland. 2026. "Sustainability In The Petroleum Industry Statistics." Gitnux. https://gitnux.org/sustainability-in-the-petroleum-industry-statistics.
Sources & references
37 datasets cited across this report · attribution is report-level