WELL · 42-357-33774 · DISTRICT 14
Courson Herndon 567/578 A #C001ED
Ochiltree County · Pan Petro (Cleveland) field · Producing · Horizontal
Courson Herndon 567/578 A #C001ED (API 42-357-33774) is a horizontal well in Ochiltree County operated by Mewbourne Oil Company, completed January 14, 2026 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued September 30, 2025, permitted to 7,308 ft.
Completion filings report 10 formation tops, including Brown Dolomite, Douglas, Tonkawa, Kansas City.
Its lease has reported 28.9K barrels of oil and 56.7K mcf of gas since January 2026, last reporting in July 2026.
Operator of record
Tyler, TX · P-5 Y, filed May 4, 2026 · 2,059 permits on file · (903) 561-2900
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Mewbourne Oil Company |
| Production reports | Mewbourne Oil Companythrough Apr 2026 |
| Latest permit | Mewbourne Oil CompanySep 30, 2025 |
- 7,308
- total depth, ft
- 1
- permits on file
- Sep 30, 2025
- last permit issued
- Jan 14, 2026
- completed
- 28.9K
- cumulative oil, bbl
- 56.7K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2026 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 14, 2026
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
36.225092, -100.706367
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Ochiltree County.
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 |
|---|---|---|---|---|---|---|
| Courson Herndon 567/578 A O-14-9889 | Pan Petro (Cleveland) | Mewbourne Oil Company | 1 | 28.9K | 56.7K | Jan 2026 – Jul 2026 |
Oil, barrels lease total
Last 12 months 28,910 · prior 12 0
Gas, mcf lease total
Last 12 months 56,743 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Mewbourne Oil CompanyJan 2026 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 910671-99 | Drill | Mewbourne Oil Company | Sep 24, 2025 | Sep 30, 2025 | Nov 1, 2025 | 7,308 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-14-9889 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,736 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Brown DolomiteBROWN DOLOMITE - PROD AND CORROS | 3,356 | -620 |
| Douglas | 5,720 | -2,984 |
| Tonkawa | 6,390 | -3,654 |
| Kansas CityKANSAS CITY LIME | 6,802 | -4,066 |
| Cleveland | 7,077 | -4,341 |
| Chase Lower | — | — |
| Council Grove | — | — |
| Des MoinesDES MOINES - H2S CORROSIVE | — | — |
| MarmatonMARMATON (DES MOINES) | — | — |
| Oswego | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,502 | 13,599 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,972 | 12.25 | 1,040 S |
| 7 | 7,455 | 8.75 | 710 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 | May 4, 2026 | Apr 6, 2026 | 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 42-357-33774 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-357-33774 → 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.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
Herndon C42-357-32548
1.3 KM · Courson Oil & Gas, Inc. · Section with this well →
| Dolomite | 3,394 | -635 |
| Douglas | 5,702 | -2,943 |
| Cleveland | 7,062 | -4,303 |
| Morrow | 8,540 | -5,781 |
| Morrow | 9,140 | -6,381 |
| Chester | 9,506 | -6,747 |
Edna Herndon C 56842-357-33764
1.5 KM · Mewbourne Oil Company · Section with this well →
| Brown Dolomite | 3,775 | -912 |
| Douglas | 5,692 | -2,829 |
| Tonkawa | 6,429 | -3,566 |
| Kansas City | 6,538 | -3,675 |
| Cleveland | 7,087 | -4,224 |
| Council Grove | — | |
| Chase Lower | — | |
| Marmaton | — |
10 TOPS · FIRST 8
Courson Handley a 56542-357-33753
3.6 KM · Courson Oil & Gas, Inc. · Section with this well →
| Brown Dolomite | 3,484 | -653 |
| Council Grove | 4,132 | -1,301 |
| Douglas | 5,940 | -3,109 |
| Tonkawa | 6,422 | -3,591 |
| Kansas City | 6,961 | -4,130 |
| Cleveland | 7,274 | -4,443 |
| Oswego | — | |
| Chase Lower | — |
10 TOPS · FIRST 8
Kent42-357-33761
3.8 KM · Courson Oil & Gas, Inc. · Section with this well →
| Brown Dolomite | 3,383 | -518 |
| Council Grove | 3,950 | -1,085 |
| Chase Lower | 5,080 | -2,215 |
| Douglas | 5,640 | -2,775 |
| Oswego | — | |
| Marmaton | — | |
| Kansas City | — | |
| Tonkawa | — |
10 TOPS · FIRST 8
Kent42-357-32519
4.0 KM · Courson Oil & Gas, Inc. · Section with this well →
| Brown Dolomite | 3,410 | -546 |
| Pennsylvanian | 4,925 | -2,061 |
| Heebner Marker | 5,640 | -2,776 |
| Douglas | 5,656 | -2,792 |
| Kansas City | 6,716 | -3,852 |
| Cleveland | 6,942 | -4,078 |
| Morrow | 8,248 | -5,384 |
| Chester | 8,979 | -6,115 |
Kent42-357-32501
4.0 KM · Courson Oil & Gas, Inc. · Section with this well →
| Douglas | 5,630 | -2,777 |
| Tonkawa | 6,438 | -3,585 |
| Kansas City | 6,708 | -3,855 |
| Cleveland | 6,928 | -4,075 |
| Des Moines | 7,174 | -4,321 |
| Cherokee MKR | 7,654 | -4,801 |
| Cherokee | 7,654 | -4,801 |
| Atoka | 8,017 | -5,164 |
9 TOPS · FIRST 8
Courson Herndon 656/57742-357-33736
4.1 KM · Mewbourne Oil Company · Section with this well →
| Brown Dolomite | 3,380 | -512 |
| Douglas | 5,890 | -3,022 |
| Tonkawa | 6,292 | -3,424 |
| Kansas City | 6,684 | -3,816 |
| Des Moines | 7,071 | -4,203 |
| Marmaton | 7,071 | -4,203 |
| Chase Lower | — | |
| Oswego | — |
10 TOPS · FIRST 8
Jines, J.H.42-357-33656
4.3 KM · Jones Energy, LLC · Section with this well →
| Brown Dolomite | 3,468 | -613 |
| Douglas | 5,888 | -3,033 |
| Tonkawa | 6,546 | -3,691 |
| Kansas City | 7,107 | -4,252 |
| Cleveland | 7,272 | -4,417 |
| Marmaton | — | |
| Council Grove | — | |
| Chase Lower | — |
10 TOPS · FIRST 8
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/35733774, documented in the API reference.