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Royalty Clerk

Texas county · RRC district 08

Andrews County

Andrews County reported 65 million barrels of oil and 157 million mcf of gas in the last 12 months. That ranks 9th of 224 Texas counties by oil.

County dossier

65,093,435bbl oil, last 12 months−1% vs prior year
Producing leases
2,107of 2,989 on record
Operators
133
Fields
168
Top operator
Fasken Oil and Ranch, Ltd.

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Where it sits

This county

Andrews CountyAndrewsMartinGainesDawsonAndrews County
Andrews County · RRC district 08
Gas, last 12 months
156,709,266 mcf
Share of Texas oil
3.2%
Data through
Jul 2026
Top field
Spraberry (Trend Area)

Five years of output in Andrews County

Oil output in Andrews County held steady over the last 12 months

65M bbl through Jul 2026, against 65M bbl a year earlier. Peak Aug 2025: 6.5M bbl.

Oil output in Andrews County held steady over the last 12 months65M bbl through Jul 2026, against 65M bbl a year earlier. Peak Aug 2025: 6.5M bbl.Oil, bbl per month02.5M5M7.5MPeak 6.5M (Aug 25)5.2M20222023202420252026
Oil output in Andrews County held steady over the last 12 months65M bbl through Jul 2026, against 65M bbl a year earlier. Peak Aug 2025: 6.5M bbl.Oil, bbl per month02.5M5M7.5MPeak 6.5M (Aug 25)5.2M'22'23'24'25'26

Gas output in Andrews County rose 18% over the last 12 months

157M mcf through Jul 2026, against 133M mcf a year earlier. Peak Aug 2025: 14M mcf.

Gas output in Andrews County rose 18% over the last 12 months157M mcf through Jul 2026, against 133M mcf a year earlier. Peak Aug 2025: 14M mcf.Gas, mcf per month05M10M15MPeak 14M (Aug 25)12M20222023202420252026
Gas output in Andrews County rose 18% over the last 12 months157M mcf through Jul 2026, against 133M mcf a year earlier. Peak Aug 2025: 14M mcf.Gas, mcf per month05M10M15MPeak 14M (Aug 25)12M'22'23'24'25'26

SourceTexas Railroad Commission Production Data Query, county totals, through Jul 2026, file dated Sep 18, 2026.

The biggest leases in Andrews County

Under each volume: change on the year before.

Showing 25 of 150 (the 150 largest of 2,107), ranked by output value.

Every lease in Andrews County, A to Z →

SourceTexas Railroad Commission Production Data Query.

Who runs the leases, and what they produce

Operators in Andrews County, by oil

Fasken Oil and Ranch leads

  1. Fasken Oil and Ranch, Ltd.65 leases16Mbbl
  2. Cog Operating LLC247 leases14Mbbl
  3. Diamondback E&P LLC226 leases9.8Mbbl
  4. Ovintiv USA Inc.108 leases4.3Mbbl
  5. Hilcorp Energy Company89 leases3.8Mbbl
  6. Sabalo II Operating, LLC106 leases2.6Mbbl
  7. Elevation Resources LLC87 leases2.3Mbbl
  8. Ring Energy, Inc.126 leases2Mbbl

Fields in Andrews County, by oil

Spraberry (Trend Area) leads

  1. Spraberry (Trend Area)735 leases · District 08 · Field 8528030047Mbbl
  2. Emma (Barnett Shale)110 leases · District 08 · Field 288990404.3Mbbl
  3. Means21 leases · District 08 · Field 601370011.8Mbbl
  4. Midland Farms Deep3 leases · District 08 · Field 611300011.6Mbbl
  5. Fuhrman-Mascho245 leases · District 08 · Field 331760011.5Mbbl
  6. Fullerton63 leases · District 08 · Field 332300011.3Mbbl
  7. Shafter Lake (San Andres)56 leases · District 08 · Field 825705001.1Mbbl
  8. Block A-34 (San Andres)81 leases · District 08 · Field 08958500610kbbl

More operators here

OperatorRing Energy, Inc.126OperatorOccidental Permian Ltd.14OperatorScout Energy Management LLC15OperatorMontare Operating, Ltd.98
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Recent drilling permits in Andrews County