texasrrcapi.com · Docs

HIERHOLZER RETZLOFF UNIT lease (O-01-15621), Atascosa County, TX

RRC lease O-01-15621 in Atascosa County, TX, EAGLEVILLE (EAGLE FORD-1), operated by MARATHON OIL EF LLC. Reported lease production 2011 to 2026.

Operator: MARATHON OIL EF LLC · County: Atascosa County

2011: 51,025 bbl2012: 35,599 bbl2013: 16,436 bbl2014: 14,285 bbl2015: 13,191 bbl2016: 11,214 bbl2017: 9,562 bbl2018: 8,494 bbl2019: 7,964 bbl2020: 9,799 bbl2021: 5,013 bbl2022: 3,386 bbl2023: 3,059 bbl2024: 3,471 bbl2025: 1,620 bbl2026: 0 bbl20112026

Annual production

Sum of monthly lease reports (PDQ) for this lease. Oil and condensate in barrels; gas and casinghead gas in mcf.

YearOilCondensateGasCasinghead
20260000
20251,62000517
20243,471002,114
20233,059003,890
20223,386004,976
20215,013006,141
20209,799007,497
20197,964008,356
20188,494009,541
20179,5620010,619
201611,2140013,093
201513,1910013,298
201414,2850015,939
201316,4360020,560
201235,5990044,795
201151,0250053,391

Wellbores (1)

Get this as JSON

curl -X POST https://api.texasrrcapi.com/v1/signup   # free key, no card
curl "https://api.texasrrcapi.com/v1/leases/O-01-15621" -H "X-API-Key: $KEY"
Get a free API key

Source: Texas Railroad Commission public data, snapshot d6183231574e.