Harris County, Texas Wells Summary
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Total wells
Last 60 days
Prior 60 days
60-day trend
Harris County contains 360 wells on file, with top operators including DENBURY ONSHORE, LLC and EXXON MOBIL CORPORATION.
Wells in Harris span several oil & gas fields including WEBSTER and GOOSE CREEK.
Most recent well on record: JC STRIBLING, operated by RISE PETROLEUM INVESTMENTS LLC — last updated April 2026.
Active drilling rigs · Baker Hughes snapshot, week of 2026-05-29
By basin
- 162 Permian
- 44 Eagle Ford
- 28 Haynesville
- 20 Other
- 2 Granite Wash
Drilling for
- 209 Oil
- 47 Gas
Recent drilling permits 12 most recent permits filed
| Date | Operator | County | Permit # | API |
|---|---|---|---|---|
| 2026-02-13 | FRIO RESOURCES, LLC | Harris | 913245 | 42-201-32063 |
| 2024-07-10 | WRD OPERATING LLC | Harris | 901056 | 42-201-30797 |
| 2024-05-24 | BALLARD EXPLORATION COMPANY INC | Harris | 899104 | 42-201-33009 |
| 2024-04-26 | ALL AMERICAN OPS LLC | Harris | 899035 | 42-201-33008 |
| 2024-04-26 | ALL AMERICAN OPS LLC | Harris | 899035 | 42-201-33008 |
| 2024-04-02 | ALL AMERICAN OPS LLC | Harris | 898367 | 42-201-33007 |
| 2024-01-29 | CASTEX ENERGY INC | Harris | 894707 | 42-201-33006 |
| 2023-10-24 | BAYWATER OPERATING LLC | Harris | 894698 | 42-201-33005 |
| 2023-08-16 | GALLOWAY LONE STAR LLC | Harris | 891321 | 42-201-00403 |
| 2023-05-19 | BALLARD EXPLORATION | Harris | 42-201-32580 | |
| 2023-05-11 | RISE PETROLEUM INVESTMENTS | Harris | 42-201-01280 | |
| 2023-03-16 | GORDY OIL | Harris | 42-201-33002 |
Harris County well density
Every dot is one well — small blue dots are historic wells;
larger orange dots are wells with activity in the last 60 days.
134 wells plotted ·
1 active in last 60 days
Basemap © OpenStreetMap contributors · well data © Oil and Gas Information · tiles served by DynamoMap
Top Operators in Harris County by total wells
Operators: Denbury Onshore, Llc, Exxon Mobil Corporation, Foothills Texas, Inc., Kinder Morgan Tejas Pipeline Llc, Ballard Exploration Company,inc., Morgan Enterprises, Inc., Houston Pipe Line Company Lp, Underground Storage, Llc, Anloc, Llc, Tandem Energy Corporation.
Top Oil & Gas Fields intersecting Harris County
Fields: Webster, Goose Creek, Pierce Junction, Clear Lake, W. (Frio), Bammel (6200 Cockfield), Wildcat, Hockley, Tomball, Webster (Marginulina), Cypress, Deep (Wilcox).
Top Counties in Texas most active by total wells
Compare Harris against the other busiest counties in Texas:
Recent wells
| Well Name | Last activity | Updates | Operator | API |
|---|---|---|---|---|
| JC STRIBLING | 2026-04-06 | 2 | RISE PETROLEUM INVESTMENTS LLC | 20101279 |
| WEBSTER FIELD UNIT | 2026-03-04 | 2 | P.O.&G. OPERATING, LLC | 20132474 |
| WEBSTER FIELD UNIT | 2026-02-06 | 4 | P.O.&G. OPERATING, LLC | 20132601 |
| WEBSTER FIELD UNIT | 2025-12-04 | 3 | P.O.&G. OPERATING, LLC | 20132133 |
| MILKY WAY | 2025-12-04 | 4 | GORDY OIL COMPANY | 20133002 |
| ADAMS, GEO. B. | 2025-12-02 | 4 | TORTUGA OPERATING COMPANY | 20131847 |
| POLLEY | 2025-12-02 | 2 | ENERGY TRANSFER COMPANY | 20131877 |
| WEBSTER FIELD UNIT | 2025-11-20 | 4 | P.O.&G. OPERATING, LLC | 20130957 |
| HAMILL SWD | 2025-11-14 | 2 | PETROTX OPERATING, LLC | 20132531 |
| SETTEGAST, W. F. & M. F. | 2025-11-05 | 4 | UNDERGROUND STORAGE, LLC | 20182515 |
Surface Ownership Records:
