REPORTS · WEEKLY · UNITED STATES
US weekly report
Week of Sep 21 to Sep 27, 2026
Texas
wells permitted · 167 in the week before +15%
68 operators · 147 horizontal
Latest approval on file: Sep 27, 2026
New Mexico
wells permitted · 64 in the week before +34%
15 operators · 85 horizontal
Latest approval on file: Sep 25, 2026
Oklahoma
wells permitted · 26 in the week before −31%
11 operators · 2 horizontal
Latest approval on file: Sep 25, 2026
Wells permitted by week
The twelve weeks to Sep 27, 2026, each labeled by the Sunday it ends on.
Operators with the most wells permitted
| Operator | Wells | Horizontal | Mostly in |
|---|---|---|---|
| Pioneer Natural Res. USA, Inc. | 39 | 39 | Martin, TX |
| Kaiser-Francis Oil Co | 17 | 17 | Lea, NM |
| COG Operating LLC | 13 | 13 | Eddy, NM |
| Mewbourne Oil Co | 11 | 11 | Eddy, NM |
| Marathon Oil Permian LLC | 11 | 11 | Eddy, NM |
| Spur Energy Partners LLC | 10 | 10 | Eddy, NM |
| Pdeh LLC | 10 | 10 | Loving, TX |
| Avant Operating II, LLC | 9 | 9 | Lea, NM |
| De Central Operating, LLC | 8 | 8 | Reagan, TX |
| EOG Resources, Inc. | 8 | 8 | Atascosa, TX |
| Silver Hill Energy Operating LLC | 7 | 7 | McMullen, TX |
| Hilcorp Energy Company | 6 | 0 | Freestone, TX |
| Magnolia Oil & Gas Operating LLC | 6 | 6 | Burleson, TX |
| Ovintiv USA Inc. | 5 | 4 | Ector, TX |
| Firebird Energy II LLC | 4 | 4 | Upton, TX |
Counties with the most wells permitted
Operators filing a first permit
Operator registrations whose first permit on file was approved Sep 21 to Sep 27, 2026. A registration is one operator number with one regulator, so a new one is not always a new company: where Petrora groups it with other registrations, the company is named.
| Operator | First permit | Wells permitted | Permits on file | Mostly in |
|---|---|---|---|---|
| Tivoli Services, LLC | Sep 25, 2026 | 1 | 1 | Wichita, TX |
| RBT Oil Group, LLC | Sep 24, 2026 | 1 | 1 | Liberty, TX |
| Double Barrel Oil LLC | Sep 21, 2026 | 1 | 1 | Cochran, TX |
Operators new to a county
An operator's first well in a county: wells permitted Sep 21 to Sep 27, 2026 where the operator has no other well of record. The map shows the wells around the first of them, by operator. Registrations that are new altogether are in the list above.
| Operator | County | Wells permitted | First approved |
|---|---|---|---|
| The Daube Company | Caddo, OKWells around it | 2 | Sep 23, 2026 |
| Stroud Petroleum, Inc. | Hardin, TX | 1 | Sep 25, 2026 |
| Southwest Operating, Inc.-Tyler | Titus, TX | 1 | Sep 24, 2026 |
Wells that changed operator
Wells whose operator of record changed Sep 21 to Sep 27, 2026, by who they went from and to: 3 wells between 2 pairs of operators. The record says the operator changed, not why. Operator history is not available for Texas or Oklahoma, so this list is New Mexico only.
| From | To | Wells | Effective |
|---|---|---|---|
| Breitburn Operating LP | 3R Operating, LLC, NM | 2 | Sep 25, 2026 |
| Pride Energy Company | Waylander LLC, NM | 1 | Sep 25, 2026 |
Vertical wells from operators drilling horizontals
Vertical wells permitted Sep 21 to Sep 27, 2026 by operators whose wells permitted over the twelve months before were at least 90% horizontal, out of 10 or more. New wells only, where the record says what a permit is for. The record says the well is vertical, not what it is for; its name and depth are what there is to read.
| Well | Operator | County | Approved | Target depth | Type |
|---|---|---|---|---|---|
| No vertical well was permitted by such an operator in this period. | |||||
About this data
Each state regulator's well record (Texas: RRC; New Mexico: OCD; Oklahoma: OCC). A count is wells permitted: one row per well under its latest approved permit, on the approval date. The week is recounted from the record each time the page is opened, so a well whose permit is amended later moves to the amendment's week. An operator is one registration with one regulator. Nothing is estimated or scored: each list is the rule stated above it.
Developers: this page as JSON is GET /v1/data/reports/weekly/2026-09-27, documented in the API reference.