WELL · 42-127-37165 · DISTRICT 1
S McKnight C #1222H
Dimmit County · Pearsall (Austin Chalk) field · Producing · Horizontal
S Mcknight C #1222H (API 42-127-37165) is a horizontal well in Dimmit County operated by Fulcrum Energy Operating LLC, completed September 25, 2015 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued August 4, 2015, permitted to 5,500 ft.
It was permitted by Ageron Energy, LLC and has since transferred to Fulcrum Energy Operating LLC on the wellbore schedule.
Completion filings report 9 formation tops, including Escondido, Olmos, San Miguel, Austin Chalk.
Its lease has reported 20.3K barrels of oil and 72.7K mcf of gas since September 2015, last reporting in July 2026.
Operator of record
Permitted by Ageron Energy, LLC; the EWA schedule now lists a different operator.
Denver, CO · P-5 Y, filed Sep 4, 2025 · (970) 594-0477
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Fulcrum Energy Operating LLC |
| Production reports | Fulcrum Energy Operating, LLCthrough Jan 2026 |
| Latest permit | Ageron Energy, LLCAug 4, 2015 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,500
- total depth, ft
- 1
- permits on file
- Aug 4, 2015
- last permit issued
- Sep 25, 2015
- completed
- 20.3K
- cumulative oil, bbl
- 72.7K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2015 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 25, 2015
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the lease this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| S McKnight C O-1-18663 | Pearsall (Austin Chalk) | Fulcrum Energy Operating, LLC | 1 | 20.3K | 72.7K | Sep 2015 – Jul 2026 |
Oil, barrels lease total
Last 12 months 4 · prior 12 729(-99%)
Gas, mcf lease total
Last 12 months 0 · prior 12 123(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Ageron Energy, LLCOct 2015 → Sep 2019
- 2D90 Energy, LLCJan 2020 → Oct 2024
- 3Fulcrum Energy Operating, LLCNov 2024 → Jan 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 808799-99 | Drill | Ageron Energy, LLC | Jul 24, 2015 | Aug 4, 2015 | Aug 9, 2015 | 5,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-18663 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 688 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| EscondidoESCONDIDO - DISPOSAL | 1,470 | -782 |
| OlmosOLMOS - DISPOSAL | 2,447 | -1,759 |
| San MiguelSAN MIGUEL - H2S | 3,300 | -2,612 |
| Austin ChalkAUSTIN CHALK - H2S | 4,683 | -3,995 |
| Eagle FordEAGLE FORD - H2S | 5,401 | -4,713 |
| EdwardsEDWARDS - H2S | — | — |
| GeorgetownGEORGETOWN - H2S | — | — |
| Glen RoseGLEN ROSE - DISPOSAL | — | — |
| Pearsall | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,754 | 10,270 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,175 | 12.25 | 447 S |
| 4.5 | 10,667 | 7.875 | 1,973 S |
Completion filings
W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Feb 23, 2016 | Oct 13, 2015 | Yes |
The source documents
Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.
- Wellbore filings for 42-127-37165 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-127-37165 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.
About this data
Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.
New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease
Developers: this page as JSON is GET /v1/data/wells/12737165, documented in the API reference.