Texas county · RRC district 03

Brazoria County

Brazoria County reported 1.9 million barrels of oil and 3.7 million mcf of gas in the 12 months through Jul 2026. That ranks 52nd of 224 Texas counties by oil.

County dossier · #52 of 224 for oil

1,888,083bbl oil, last 12 months−10% vs prior year

Producing leases: 115of 395 on record
Operators: 30
Fields: 61
Top operator: Denbury Onshore, LLC

Own minerals in Brazoria County?

Upload a royalty check stub or a phone photo. We compare each month with the Jul 2026 state numbers for the leases below.

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Where it sits

This county

Brazoria County · RRC district 03

Gas, last 12 months: 3,735,603 mcf
Share of Texas oil: <0.1%
Leases on record: 395
Data through: Jul 2026

Production

Five years of output in Brazoria County

Monthly totals for every lease the Railroad Commission places in this county. Oil is in barrels (bbl), gas in thousand cubic feet (mcf).

Oil output in Brazoria County fell 10% over the last 12 months

1.9M bbl in the 12 months through Jul 2026, against 2.1M bbl in the 12 months before. Peak month: May 2022, 260k bbl.

Gas output in Brazoria County rose 10% over the last 12 months

3.7M mcf in the 12 months through Jul 2026, against 3.4M mcf in the 12 months before. Peak month: Oct 2021, 1.1M mcf.

SourceTexas Railroad Commission, Production Data Query, county totals of every lease. Reported through Jul 2026, file dated Sep 18, 2026. The newest month is often revised as operators file late.

Leases

The biggest leases in Brazoria County

Ranked by what they produced in the last 12 months. Sort, filter by operator or field, and open any lease for its month-by-month ledger.

Find a lease in this listOperatorSort

WEST HASTING UNIT
03-19054Denbury Onshore, LLCHastings, West
1,467,789bbl oil−8% on the year before
HCL
03-26729Denbury Onshore, LLCHastings, West
60,896bbl oil−21% on the year before
ABRAMS, W. H.
03-04505Sue-Ann Operating, L.c.West Columbia New
37,169bbl oil−6% on the year before
OLD OCEAN UNIT
03-048883Hilcorp Energy CompanyOld Ocean (Larsen)
596,508mcf gas+25% on the year before
H. BLACKSTONE
03-296708Cimarron Engineering, LLCPegasus Gulf Coast (Grubbs)
512,065mcf gas+11% on the year before
FORCE, E.J. UNIT
03-19559Goldking Minerals Mgmt, L.L.C.Alvin, North (8100)
21,546bbl oilno full prior year
HALLS BAYOU ''A''
03-27355Kaler Energy Corp.Rattlesnake Mound (Big Gas Sand)
20,299bbl oil−28% on the year before
HOGG, W. C. NCT-2
03-04494Sue-Ann Operating, L.c.West Columbia
16,057bbl oil−11% on the year before
OLD OCEAN UNIT
03-194351Hilcorp Energy CompanyOld Ocean (Larsen)
321,428mcf gas+109% on the year before
RAYNOR
03-290381Bluestem Natural Gas LLCFour Corners (Frio F-28)
301,716mcf gas+723% on the year before
SCOUT
03-297176Tri-C Resources Partners I, LLCIowa Colony (9050 Vicksburg)
286,603mcf gas+3% on the year before
PHILLIPS, J. G. O/A
03-04508Sue-Ann Operating, L.c.West Columbia New
10,797bbl oil−15% on the year before
OLD OCEAN UNIT
03-175016Hilcorp Energy CompanyOld Ocean (Larsen)
211,365mcf gas+15% on the year before
BENNETT ESTATE
03-22845HG Operating LLCDanbury Dome
8,701bbl oil−18% on the year before
PRICE, J. E.
03-17855STS Petroleum LLCRowan, N. (Frio, Upper 9600)
8,591bbl oil−18% on the year before
OLD OCEAN UNIT
03-223381Hilcorp Energy CompanyOld Ocean (Larsen)
195,747mcf gas+36% on the year before
BAKER, CARRIE
03-02793Cerberus Engineering, LLCLochridge
7,411bbl oil−14% on the year before
OLD OCEAN UNIT
03-23849Hilcorp Energy CompanyOld Ocean (F-24)
6,993bbl oil−11% on the year before
RAMSEY STATE PRISON FARM -B-
03-02800McGowan Working Partners, Inc.Lochridge
6,095bbl oil−3% on the year before
OLD OCEAN UNIT
03-249557Hilcorp Energy CompanyOld Ocean (Larsen)
135,501mcf gas+68% on the year before
HOLLAND, JOHN G.
03-0707819th Hole Production, LLCDanbury, North (7900)
4,996bbl oil−18% on the year before
DAVIS, ELSIE F. TRUSTEE
03-16126Gcows Operating LLCManvel, E. (Miocene 3300)
4,978bbl oil+97% on the year before
OLD OCEAN UNIT
03-204028Hilcorp Energy CompanyOld Ocean (Larsen)
115,354mcf gas+2% on the year before
TEXASGULF, INC. FEE UNIT
03-23450Texas Independent Explor Ltd.Old Ocean North (10150)
4,610bbl oil+17% on the year before
FINGER
03-15173STS Petroleum LLCPleasant Bayou (Finger SD)
4,260bbl oil+4% on the year before

Producing leases in Brazoria County

WEST HASTING UNIT03-19054Denbury Onshore, LLCHastings, West	1,467,789bbl oil	−8%
HCL03-26729Denbury Onshore, LLCHastings, West	60,896bbl oil	−21%
ABRAMS, W. H.03-04505Sue-Ann Operating, L.c.West Columbia New	37,169bbl oil	−6%
OLD OCEAN UNIT03-048883Hilcorp Energy CompanyOld Ocean (Larsen)	596,508mcf gas	+25%
H. BLACKSTONE03-296708Cimarron Engineering, LLCPegasus Gulf Coast (Grubbs)	512,065mcf gas	+11%
FORCE, E.J. UNIT03-19559Goldking Minerals Mgmt, L.L.C.Alvin, North (8100)	21,546bbl oil	n/a
HALLS BAYOU ''A''03-27355Kaler Energy Corp.Rattlesnake Mound (Big Gas Sand)	20,299bbl oil	−28%
HOGG, W. C. NCT-203-04494Sue-Ann Operating, L.c.West Columbia	16,057bbl oil	−11%
OLD OCEAN UNIT03-194351Hilcorp Energy CompanyOld Ocean (Larsen)	321,428mcf gas	+109%
RAYNOR03-290381Bluestem Natural Gas LLCFour Corners (Frio F-28)	301,716mcf gas	+723%
SCOUT03-297176Tri-C Resources Partners I, LLCIowa Colony (9050 Vicksburg)	286,603mcf gas	+3%
PHILLIPS, J. G. O/A03-04508Sue-Ann Operating, L.c.West Columbia New	10,797bbl oil	−15%
OLD OCEAN UNIT03-175016Hilcorp Energy CompanyOld Ocean (Larsen)	211,365mcf gas	+15%
BENNETT ESTATE03-22845HG Operating LLCDanbury Dome	8,701bbl oil	−18%
PRICE, J. E.03-17855STS Petroleum LLCRowan, N. (Frio, Upper 9600)	8,591bbl oil	−18%
OLD OCEAN UNIT03-223381Hilcorp Energy CompanyOld Ocean (Larsen)	195,747mcf gas	+36%
BAKER, CARRIE03-02793Cerberus Engineering, LLCLochridge	7,411bbl oil	−14%
OLD OCEAN UNIT03-23849Hilcorp Energy CompanyOld Ocean (F-24)	6,993bbl oil	−11%
RAMSEY STATE PRISON FARM -B-03-02800McGowan Working Partners, Inc.Lochridge	6,095bbl oil	−3%
OLD OCEAN UNIT03-249557Hilcorp Energy CompanyOld Ocean (Larsen)	135,501mcf gas	+68%
HOLLAND, JOHN G.03-0707819th Hole Production, LLCDanbury, North (7900)	4,996bbl oil	−18%
DAVIS, ELSIE F. TRUSTEE03-16126Gcows Operating LLCManvel, E. (Miocene 3300)	4,978bbl oil	+97%
OLD OCEAN UNIT03-204028Hilcorp Energy CompanyOld Ocean (Larsen)	115,354mcf gas	+2%
TEXASGULF, INC. FEE UNIT03-23450Texas Independent Explor Ltd.Old Ocean North (10150)	4,610bbl oil	+17%
FINGER03-15173STS Petroleum LLCPleasant Bayou (Finger SD)	4,260bbl oil	+4%

Showing 25 of 115.

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SourceTexas Railroad Commission, Production Data Query. Ranked by an approximate value of last-12-month output, so oil and gas wells sort together.

In Brazoria County

Who runs the leases, and what they produce

Your royalty check comes from the operator. These are the ones with the most output here.

Operators in Brazoria County, by oil

Denbury Onshore leads

Fields in Brazoria County, by oil

Hastings, West leads

More operators here

OperatorSTS Petroleum LLC3 OperatorGcows Operating LLC5 OperatorWhite Marlin Operating Co, LLC7 OperatorMcGowan Working Partners, Inc.3

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Recent drilling permits in Brazoria County

BENNETT ESTATE #27
new drill · HG Operating LLC · Brazoria County
Permit 0917877 · Sep 22, 2026
ELDER #1
new drill · Chisos, Ltd. · Brazoria County
Permit 0918321 · Sep 4, 2026

For owners

Minerals in Brazoria County, in plain terms

Rank by oil: 52 of 224
Share of Texas oil: 0.1%
Producing leases: 115
Operators: 30

If you inherited mineral rights in Brazoria County, the money comes from an operator: the company that drills and runs the wells. Here, the largest is Denbury Onshore, LLC, among 30 operators with producing leases.

Each lease has a name, a Railroad Commission district and a lease number. Your check stub prints them, or a version of them. Search the name on your stub, open the lease, and compare the “oil sold” and “gas sold” volumes for the month with the barrels and mcf on your stub.

We hold 395 leases in Brazoria County, of which 115 reported production recently. The state publishes county totals two to three months late, so Jul 2026 is the newest month.