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Devon Energy Corp

DVNNYSECrude Petroleum & Natural GasFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 5, 2026Score 8/3026% above fair value
$48.63−3.52 (-6.75%)

Close on Nov 2, 2026Market cap $53.49BP/E 11.6Yield –

Devon Energy Proved Reserves Extensions & Discoveries (MMBoe) by Year

Devon Energy Proved Reserves Extensions & Discoveries (MMBoe): 443 in FY2025, up 30.3% from a year earlier. That is the highest of the 9 years on record here.

Latest, FY2025
443
Period ended Dec 31, 2025
Change on a year earlier
+30.3%
340 in FY2024
History
9 years
Since FY2017
Sources
7
Documents cited below

Where the FY2025 figure comes from

Source: DVN Form 10-K (filed 2026-02-18) ↗

Reported in DVN Form 10-K Note 21 (Reserves Rollforward).

Annual history

Hover a value to see the sentence it was read from; calculated values show their formula

PeriodEndedProved Reserves Extensions & Discoveries (MMBoe)Year on yearSource
FY2025Dec 31, 2025443+30.3%DVN Form 10-K (filed 2026-02-18) ↗
FY2024Dec 31, 2024340+5.6%DVN Form 10-K (filed 2026-02-18) ↗
FY2023Dec 31, 2023322+15.8%DVN Form 10-K (filed 2026-02-18) ↗
FY2022Dec 31, 2022278+21.9%DVN Form 10-K (filed 2025-02-19) ↗
FY2021Dec 31, 2021228+68.9%DVN Form 10-K (filed 2024-02-28) ↗
FY2020Dec 31, 2020135-15.6%DVN Form 10-K (filed 2023-02-15) ↗
FY2019Dec 31, 2019160-22.3%DVN Form 10-K (filed 2022-02-16) ↗
FY2018Dec 31, 2018206-4.2%DVN Form 10-K (filed 2021-02-17) ↗
FY2017Dec 31, 2017215–DVN Form 10-K (filed 2020-02-19) ↗

Breakdown

What makes up proved Reserves Extensions & Discoveries (MMBoe)

Cite this data

StockData. (2026). Devon Energy Proved Reserves Extensions & Discoveries (MMBoe), annual FY2017–FY2025 [Data set]. Compiled from Devon Energy SEC filings and investor materials. https://stockdatahq.com/stocks/dvn/kpis/dvn-res-ext-disc-boe

See every metric in the Devon Energy KPI table. Data updated Nov 2, 2026.