Matagorda County, Texas Wells Summary
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Total wells
Last 60 days
Prior 60 days
60-day trend
Matagorda County contains 237 wells on file, with top operators including KEBO OIL & GAS, INC. and HILCORP ENERGY COMPANY.
Wells in Matagorda span several oil & gas fields including MARKHAM and WILDCAT.
Most recent well on record: H. SMITH, operated by UNDERGROUND SERVICES MARKHAM,LLC — last updated May 2026.
County FIPS Code: 48321
Active drilling rigs · Baker Hughes snapshot, week of 2026-06-12
By basin
- 164 Permian
- 44 Eagle Ford
- 29 Haynesville
- 22 Other
- 2 Granite Wash
Drilling for
- 214 Oil
- 47 Gas
Matagorda 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.
102 wells plotted ·
0 active in last 60 days
Basemap © OpenStreetMap contributors · well data © Oil and Gas Information · tiles served by DynamoMap
Top Operators in Matagorda County by total wells
Operators: Kebo Oil & Gas, Inc., Hilcorp Energy Company, Underground Services Markham,llc, Urban Oil & Gas Group, Llc, Ponderosa Oil & Gas, Llc, Remora Management, Llc, Allegiant Resources, Llc, Bluefin Resources Llc, Eog Resources, Inc., Magnum Producing, Lp.
Top Oil & Gas Fields intersecting Matagorda County
Fields: Markham, Wildcat, Potthast (Middle Tex Miss), Bay City (7000 Frio), Markham N.-Bay City,n(Cornelius), Bucks Bayou (Frio Tex 2), Markham N.-Bay City,n(Robertson), Baer Ranch (Tex-Miss Cons), Bay City, East (10,000 B), Markham N.-Bay City, N (Cayce).
Top Counties in Texas most active by total wells
Compare Matagorda against the other busiest counties in Texas:
Recent wells
| Well Name | Last activity | Updates | Operator | API |
|---|---|---|---|---|
| H. SMITH | 2026-05-14 | 2 | UNDERGROUND SERVICES MARKHAM,LLC | 32132463 |
| WATSON, F M, TRUST ET AL B | 2026-05-06 | ATLAS OPERATING LLC | 32131094 | |
| JENSEN | 2026-04-23 | 3 | not found | 32132462 |
| ANDERSON | 2026-04-22 | 9 | MAGNUM PRODUCING, LP | 32132361 |
| TRULL | 2026-04-01 | 5 | TRES PALACIOS GAS STORAGE LLC | 32132221 |
| TRULL | 2026-03-31 | 4 | TRES PALACIOS GAS STORAGE LLC | 32130384 |
| GALILEO | 2026-03-03 | 2 | HILCORP ENERGY COMPANY | 32132460 |
| BLESSING F-3 UNIT O/A | 2026-01-07 | 2 | HUGOTON OPERATING COMPANY, INC. | 32131868 |
| HILTPOLD | 2025-11-05 | 2 | UNDERGROUND SERVICES MARKHAM,LLC | 32132051 |
| HUDSON | 2025-10-21 | 3 | UNDERGROUND SERVICES MARKHAM,LLC | 32132441 |
Surface Ownership Records: