Texas county · RRC district 03
Harris County
Harris County reported 922,503 barrels of oil and 4.7 million mcf of gas in the 12 months through Jul 2026. That ranks 71st of 224 Texas counties by oil.
County dossier · #71 of 224 for oil
- Producing leases
- 146of 340 on record
- Operators
- 29
- Fields
- 61
- Top operator
- P.O.&G. Operating, LLC
Own minerals in Harris County?
Upload a royalty check stub or a phone photo. We compare each month with the Jul 2026 state numbers for the leases below.
Where it sits
This county
- Gas, last 12 months
- 4,720,503 mcf
- Share of Texas oil
- <0.1%
- Leases on record
- 340
- Data through
- Jul 2026
Production
Five years of output in Harris County
Oil output in Harris County held steady over the last 12 months
923k bbl in the 12 months through Jul 2026, against 913k bbl in the 12 months before. Peak month: Apr 2022, 109k bbl.
Gas output in Harris County rose 6% over the last 12 months
4.7M mcf in the 12 months through Jul 2026, against 4.4M mcf in the 12 months before. Peak month: Nov 2022, 513k 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 Harris County
497,316bbl oil+2% on the year before
39,009bbl oil+51% on the year before
34,798bbl oil−21% on the year before
718,683mcf gasno full prior year
27,079bbl oil+40% on the year before
593,291mcf gas−1% on the year before
19,798bbl oil−4% on the year before
372,153mcf gas−24% on the year before
371,867mcf gas−5% on the year before
15,015bbl oil+20% on the year before
14,361bbl oil−5% on the year before
317,795mcf gas−10% on the year before
13,601bbl oil−7% on the year before
10,727bbl oil+12% on the year before
231,895mcf gas+197% on the year before
9,604bbl oil+66% on the year before
9,589bbl oil+10% on the year before
9,011bbl oil−5% on the year before
187,333mcf gas−7% on the year before
7,967bbl oil−15% on the year before
7,685bbl oil+2% on the year before
7,378bbl oil−1% on the year before
7,020bbl oil−17% on the year before
6,461bbl oil−8% on the year before
149,936mcf gas+33% on the year before
Showing 25 of 146.
SourceTexas Railroad Commission, Production Data Query. Ranked by an approximate value of last-12-month output, so oil and gas wells sort together.
In Harris County
Who runs the leases, and what they produce
Operators in Harris County, by oil
P.O.&G. Operating leads
- P.O.&G. Operating, LLC1 producing lease here497kbbl
- Trek Resources, Inc.20 producing leases here111kbbl
- Tandem Energy Corporation13 producing leases here54.3kbbl
- Gaither Petroleum Corporation7 producing leases here49.5kbbl
- Ballard Exploration Company,inc.11 producing leases here41kbbl
- Morgan Enterprises, Inc.1 producing lease here39kbbl
- WRD Operating LLC9 producing leases here38.7kbbl
- Americo Energy Resources, LLC6 producing leases here26.4kbbl
Fields in Harris County, by oil
Webster leads
- Webster1 producing lease here · District 03 · Field 95731001497kbbl
- Goose Creek25 producing leases here · District 03 · Field 35862001155kbbl
- Pierce Junction6 producing leases here · District 03 · Field 7144400142.1kbbl
- Tomball (Schultz Se.)10 producing leases here · District 03 · Field 9062078236.7kbbl
- Dyersdale, N. (Y-5)4 producing leases here · District 03 · Field 2687875024.9kbbl
- Durkee (Fairbanks Sand)2 producing leases here · District 03 · Field 2675405222kbbl
- Channelview (Yegua 10,000)4 producing leases here · District 03 · Field 1693149520.8kbbl
- Rankin (Cook Mtn. IV)3 producing leases here · District 03 · Field 7469110014.3kbbl
More operators here
Recent drilling permits in Harris County
No drilling permits in Harris County are in our data yet.
For owners
Minerals in Harris County, in plain terms
- Rank by oil
- 71 of 224
- Share of Texas oil
- 0.0%
- Producing leases
- 146
- Operators
- 29
If you inherited mineral rights in Harris County, the money comes from an operator: the company that drills and runs the wells. Here, the largest is P.O.&G. Operating, LLC, among 29 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 340 leases in Harris County, of which 146 reported production recently. The state publishes county totals two to three months late, so Jul 2026 is the newest month.