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Zavala County, Texas oil and gas production (2025)

Zavala County, Texas reported 7,637,219 barrels of oil and condensate and 12,779,112 mcf of gas in 2025, from 44 operators on 332 leases. Reported lease production 1993 to 2026.

1993: 2,723,834 bbl1994: 1,525,160 bbl1995: 949,225 bbl1996: 724,223 bbl1997: 529,259 bbl1998: 389,565 bbl1999: 476,206 bbl2000: 490,872 bbl2001: 381,824 bbl2002: 300,624 bbl2003: 348,736 bbl2004: 582,439 bbl2005: 864,678 bbl2006: 782,530 bbl2007: 1,059,664 bbl2008: 714,656 bbl2009: 457,218 bbl2010: 432,211 bbl2011: 818,392 bbl2012: 3,161,772 bbl2013: 5,218,798 bbl2014: 6,962,525 bbl2015: 10,229,563 bbl2016: 8,167,028 bbl2017: 6,551,692 bbl2018: 6,137,120 bbl2019: 7,161,081 bbl2020: 6,814,227 bbl2021: 7,172,717 bbl2022: 7,511,999 bbl2023: 9,023,840 bbl2024: 9,213,488 bbl2025: 7,637,219 bbl2026: 3,495,736 bbl19932026

Annual production

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

YearOilCondensateGasCasinghead
20263,226,889268,8472,401,3173,663,669
20256,892,326744,8935,535,9587,243,154
20247,766,2931,447,1956,298,7028,125,231
20238,160,240863,6003,476,5696,483,130
20227,091,915420,0841,715,1885,992,963
20216,866,537306,1801,395,8347,028,755
20206,666,528147,699685,7935,717,946
20197,161,0774286,7448,364,452
20186,137,004116277,8526,240,491
20176,551,6920275,3956,863,499
20168,167,0208341,9786,557,511
201510,229,452111324,0386,363,708
20146,962,5250410,4004,584,110
20135,218,407391476,7483,374,618
20123,161,642130499,6471,377,875
2011818,216176586,661333,114
2010432,18427688,244238,021
2009457,12296678,747308,295
2008714,6560703,340865,879
20071,059,64816836,2381,009,517
2006782,350180884,271438,526
2005864,0526261,094,713302,971
2004581,3521,0871,312,294275,466
2003347,3531,3831,669,326149,068
2002299,5201,1041,926,953114,741
2001380,6441,1802,210,111211,833
2000490,3355372,114,769227,173
1999471,8854,3212,909,032322,381
1998384,6324,9333,251,205384,320
1997525,0394,2204,047,464459,704
1996720,8533,3704,152,713767,627
1995944,8674,3583,660,959968,347
19941,522,9402,2204,613,3472,072,993
19932,721,9051,9295,106,2813,315,685

Top operators in Zavala County, 2025

Ranked by barrels of oil equivalent (6 mcf of gas = 1 barrel).

#OperatorOil and condensate (bbl)Gas and casinghead (mcf)
1EXCO OPERATING COMPANY, LP3,989,8713,005,390
2TRINITY OPERATING (USG), LLC993,9226,969,385
3BUFFCO PRODUCTION INC.1,229,859567,669
4CML EXPLORATION, LLC446,271770,263
5MAGNOLIA OIL & GAS OPERATING LLC342,117210,361
6U.S. ENERGY DEVELOPMENT CORP243,357611,414
7FORMENTERA OPERATIONS LLC68,15570,993
8ETOCO, L.P.68,19231,323
9INEOS USA OIL & GAS LLC52,20656,037
10AGERON ENERGY, LLC38,826101,017
11BLACKBRUSH O & G, LLC32,686114,308
12ATLAS OPERATING LLC41,1900
13SAGE ENERGY COMPANY9,752113,449
14FLINT OAK ENERGY, LLC7,35197,683
15CONTANGO RESOURCES, LLC11,38240,167
16RICKAWAY ENERGY, CORP.15,8270
17MCDAY ENERGY CORP.6,86211,367
18BPX OPERATING COMPANY7,2680
19L & J EXPLORATION, LLC4,3290
20CRESCENT ENERGY OPERATING, LLC2,5576,954
21BRIDGER OIL INC.3,16412
22HAMILTON, CLAY2,8500
23ARRCO OPERATING, LLC2,6121,260
24R.B.S. OIL & GAS INC.2,3080
25HAWTHORN ENERGY PARTNERS, LLC1,9730

Top leases in Zavala County, 2025

Ranked by barrels of oil equivalent (6 mcf of gas = 1 barrel).

#LeaseOil and condensate (bbl)Gas and casinghead (mcf)
1WINTERBOTHAM ZAV EXCO OPERATING COMPANY, LP783,935494,689
2TRAYLOR NORTH EXCO OPERATING COMPANY, LP647,155472,247
3TRAYLOR SOUTH ZAV EXCO OPERATING COMPANY, LP395,418320,984
4J&M HOLDSWORTH ZAV BUFFCO PRODUCTION INC.342,377180,838
5FERGUSON-MCKNIGHT MAGNOLIA OIL & GAS OPERATING LLC311,517204,327
6WILSON-GATES B BUFFCO PRODUCTION INC.279,25470,799
7GLASSCOCK RANCH C TRINITY OPERATING (USG), LLC145,817673,305
8CENIZO A TRINITY OPERATING (USG), LLC82,690853,943
9STCH-JOHNSON BUFFCO PRODUCTION INC.166,569100,479
10PRIEST-TRINKLE BUFFCO PRODUCTION INC.161,823107,476
11KM RANCH C ALLOCATION 9 TRINITY OPERATING (USG), LLC67,920456,255
12SOLA VACA NORTE U.S. ENERGY DEVELOPMENT CORP79,345311,232
13LLM SOUTH U.S. ENERGY DEVELOPMENT CORP93,090212,875
14KM RANCH C ALLOCATION 11 TRINITY OPERATING (USG), LLC58,155420,158
15TIDWELL-HOWETT UNIT ZAV EXCO OPERATING COMPANY, LP120,70039,421
16KLEIMANN CML EXPLORATION, LLC100,303140,239
17TRAYLOR UNIT ZAV M EXCO OPERATING COMPANY, LP97,88683,959
18KM RANCH D ALLOCATION 13 TRINITY OPERATING (USG), LLC51,959355,679
19KM RANCH D ALLOCATION 14 TRINITY OPERATING (USG), LLC51,868325,290
20WILSON-GATES B-HOLDSWORTH (AW) BUFFCO PRODUCTION INC.96,09535,851
21COLEMAN-TIDWELL ALLOC EXCO OPERATING COMPANY, LP95,46337,342
22KM RANCH D ALLOCATION 15 TRINITY OPERATING (USG), LLC53,056273,407
23KM RANCH C ALLOCATION 10 TRINITY OPERATING (USG), LLC43,035316,988
24MENDI CML EXPLORATION, LLC89,62912,823
25TIDWELL UNIT ZAV A EXCO OPERATING COMPANY, LP79,82639,898

Texas oil and gas production by county · Oil and gas companies in Texas

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SELECT *, count(*) OVER () AS total FROM (SELECT CASE WHEN regexp_full_match(trim(CAST(OPERATOR_NO AS VARCHAR)), '[0-9]{6}') THEN trim(CAST(OPERATOR_NO AS VARCHAR)) END AS id, any_value(trim(OPERATOR_NAME)) AS name, coalesce(sum("CNTY_LSE_OIL_PROD_VOL__num"), 0) + coalesce(sum("CNTY_LSE_COND_PROD_VOL__num"), 0) AS oil, coalesce(sum("CNTY_LSE_GAS_PROD_VOL__num"), 0) + coalesce(sum("CNTY_LSE_CSGD_PROD_VOL__num"), 0) AS gas FROM pdq.og_county_lease_cycle WHERE COUNTY_NO = '507' AND CYCLE_YEAR_MONTH__num BETWEEN 202501 AND 202512 AND CASE WHEN regexp_full_match(trim(CAST(OPERATOR_NO AS VARCHAR)), '[0-9]{6}') THEN trim(CAST(OPERATOR_NO AS VARCHAR)) END IS NOT NULL GROUP BY 1) WHERE oil + gas > 0 ORDER BY oil + gas / 6 DESC, name LIMIT 25
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Source: Texas Railroad Commission public data, snapshot 603326e5c7bf.