WELDER, J.F. UNIT lease (O-04-12145), San Patricio County, TX

RRC lease O-04-12145 in San Patricio County, TX, ODEM (MASSIVE FRIO), operated by IRON JAW OPERATING LLC. Reported lease production 1993 to 2026.

Annual production

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

Year	Oil	Casinghead
2026	0	0
2025	306	4,432
2024	3,123	24,101
2023	3,614	17,007
2022	4,621	28,986
2021	2,527	33,018
2020	1,177	31,014
2019	1,492	28,517
2018	2,050	23,932
2017	2,647	48,795
2016	4,757	82,575
2015	7,010	89,482
2014	7,060	76,494
2013	7,061	67,722
2012	8,239	89,557
2011	9,630	77,402
2010	9,882	78,623
2009	10,872	122,959
2008	10,523	135,959
2007	11,433	172,577
2006	15,406	183,693
2005	16,130	232,129
2004	18,987	216,303
2003	19,332	242,622
2002	22,066	279,907
2001	27,706	362,024
2000	28,766	416,742
1999	34,481	439,976
1998	33,751	389,306
1997	32,504	325,175
1996	41,149	286,962
1995	46,799	588,412
1994	65,600	861,080
1993	104,919	1,267,854

curl -X POST https://api.texasrrcapi.com/v1/signup   # free key, no card
curl "https://api.texasrrcapi.com/v1/leases/O-04-12145" -H "X-API-Key: $KEY"

Source: Texas Railroad Commission public data, snapshot d6183231574e.