Waller County, Texas Wells Summary
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Total wells
Last 12 months
Prior 12 months
Year-over-year
Waller County contains 136 wells on file, with top operators including HILCORP ENERGY COMPANY and TRIANGLE THREE RESOURCES L.L.C..
Wells in Waller span several oil & gas fields including BROOKSHIRE and KATY (COMBINED).
Most recent well on record: WHITT BAINS, operated by 4 BOOTS OIL COMPANY, LLC — last updated March 2026.
Active drilling rigs · Baker Hughes snapshot, week of 2026-08-21
By basin
- 176 Permian
- 50 Eagle Ford
- 32 Haynesville
- 22 Other
- 1 Barnett
Drilling for
- 227 Oil
- 54 Gas
Waller 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.
21 wells plotted ·
0 active in last 60 days
Basemap © OpenStreetMap contributors · well data © Oil and Gas Information · tiles served by DynamoMap
Top Operators in Waller County by total wells
Operators: Hilcorp Energy Company, Triangle Three Resources L.l.c., Forest Oil Corporation, Layline Petroleum I, Llc, Escondido Petroleum Company, Inc, Enhanced Energy Partners Corp, Clearly Petroleum, Llc, R.t.c. Resources, L.p., Denver Energy Exploration,llc, H-M Resource Management, Inc..
Top Oil & Gas Fields intersecting Waller County
Fields: Brookshire, Katy (Combined), Katy (Wilcox Cons.), Katy (I-B), Katy (Ii-A L), Katy (Cook Mountain 2), Katy (3600), Raccoon Bend (Gutowsky), Raccoon Bend (Gutowsky, Efb), Raccoon Bend (Mio X Y Z Cons).
Top Counties in Texas most active by total wells
Compare Waller against the other busiest counties in Texas:
Recent wells
| Well Name | Last activity | Updates | Operator | API |
|---|---|---|---|---|
| WHITT BAINS | 2026-03-09 | 4 BOOTS OIL COMPANY, LLC | 47330586 | |
| LGB | 2025-06-16 | 2 | TRIANGLE THREE RESOURCES L.L.C. | 47331295 |
| PORTANOVA | 2024-12-10 | 2 | 84 ENERGY LLC | 47330490 |
| HARDY, RUFUS -B- | 2024-11-19 | 2 | ENHANCED ENERGY PARTNERS CORP | 47330919 |
| KATY SATELLITE STATION NO 5 | 2024-11-15 | 2 | HILCORP ENERGY COMPANY | 47330010 |
| MCCORMICK | 2024-11-07 | 2 | ESCONDIDO PETROLEUM COMPANY, INC | 47330631 |
| KATY SATELLITE STATION NO 3 | 2024-06-11 | HILCORP ENERGY COMPANY | 47330011 | |
| MORGAN | 2023-11-09 | 2 | WALTER OIL & GAS CORPORATION | 47331293 |
| BAINS-MONTGOMERY UNIT #12 | 2023-09-14 | 2 | TRIANGLE THREE RESOURCES L.L.C. | 47331294 |
| HARDY, RUFUS -B- | 2023-09-14 | 3 | ENHANCED ENERGY PARTNERS CORP | 47330450 |
Texas RRC data downloads
Surface Ownership Records:
