WELL · 42-357-33736 · DISTRICT 10
Courson Herndon 656/577 #M001BO
Ochiltree County · Allen-Parker (Marmaton) field · Producing · Horizontal
Courson Herndon 656/577 #M001BO (API 42-357-33736) is a horizontal well in Ochiltree County operated by Mewbourne Oil Company, completed March 7, 2022 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued December 22, 2021, permitted to 7,602 ft.
Completion filings report 10 formation tops, including Brown Dolomite, Douglas, Tonkawa, Kansas City.
Its lease has reported 266K barrels of oil and 1.74M mcf of gas since March 2022, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
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 CompanyDec 22, 2021 |
- 7,602
- total depth, ft
- 1
- permits on file
- Dec 22, 2021
- last permit issued
- Mar 7, 2022
- completed
- 266K
- cumulative oil, bbl
- 1.74M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2022 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 7, 2022
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
36.261077, -100.716225
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; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Courson Herndon 656/577 O-14-9785 | Allen-Parker (Marmaton) | Mewbourne Oil Company | 2 | 266K | 1.74M | Mar 2022 – Jul 2026 |
Gas, mcf lease total
Last 12 months 203,563 · prior 12 287,411(-29%)
Oil, barrels lease total
Last 12 months 14,173 · prior 12 20,760(-32%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Mewbourne Oil CompanyMar 2022 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 875463-99 | Drill | Mewbourne Oil Company | Dec 20, 2021 | Dec 22, 2021 | Jan 16, 2022 | 7,602 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-14-9785 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,868 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Brown DolomiteBROWN DOLOMITE - PROD AND CORROS | 3,380 | -512 |
| Douglas | 5,890 | -3,022 |
| Tonkawa | 6,292 | -3,424 |
| Kansas CityKANSAS CITY LIME | 6,684 | -3,816 |
| Des MoinesDES MOINES - H2S CORROSIVE | 7,071 | -4,203 |
| MarmatonMARMATON (DES MOINES) | 7,071 | -4,203 |
| Chase Lower | — | — |
| Cleveland | — | — |
| Council Grove | — | — |
| Oswego | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,622 | 14,534 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,988 | 12.25 | 1,050 S |
| 7 | 7,564 | 8.75 | 615 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 | Aug 30, 2022 | Jul 12, 2022 | 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 42-357-33736 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-357-33736 → 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.
Courson Herndon 656/57742-357-33744
0.6 KM · Mewbourne Oil Company · Section with this well →
| Brown Dolomite | 3,398 | -524 |
| Douglas | 5,692 | -2,818 |
| Tonkawa | 6,228 | -3,354 |
| Kansas City | 6,706 | -3,832 |
| Cleveland | 7,022 | -4,148 |
| Des Moines | 7,109 | -4,235 |
| Oswego | 7,265 | -4,391 |
| Marmaton | 7,398 | -4,524 |
10 TOPS · FIRST 8
Malinda 74542-357-33682
1.8 KM · Jones Energy, LLC · Section with this well →
| Brown Dolomite | 3,442 | -529 |
| Douglas | 5,719 | -2,806 |
| Tonkawa | 6,336 | -3,423 |
| Kansas City | 6,660 | -3,747 |
| Cleveland | 6,963 | -4,050 |
| Marmaton | 7,275 | -4,362 |
| Chase Lower | — | |
| Oswego | — |
10 TOPS · FIRST 8
Cook 66542-357-33673
1.8 KM · LE Norman Operating LLC · Section with this well →
| Brown Dolomite | 3,448 | -582 |
| Council Grove | 5,139 | -2,273 |
| Chase Lower | 5,713 | -2,847 |
| Douglas | 5,742 | -2,876 |
| Tonkawa | 6,372 | -3,506 |
| Kansas City | 6,714 | -3,848 |
| Cleveland | 6,980 | -4,114 |
| Marmaton | 7,255 | -4,389 |
10 TOPS · FIRST 8
Gheen 66442-357-33653
2.3 KM · Mewbourne Oil Company · Section with this well →
| Brown Dolomite | 3,379 | -500 |
| Council Grove | 3,986 | -1,107 |
| Chase Lower | 4,684 | -1,805 |
| Douglas | 5,704 | -2,825 |
| Kansas City | 6,660 | -3,781 |
| Cleveland | 6,954 | -4,075 |
| Des Moines | 7,181 | -4,302 |
| Marmaton | 7,235 | -4,356 |
10 TOPS · FIRST 8
Herndon C42-357-32548
2.8 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 |
Malinda 74542-357-33696
2.8 KM · Jones Energy, LLC · Section with this well →
| Brown Dolomite | 3,396 | -485 |
| Douglas | 5,624 | -2,713 |
| Tonkawa | 6,225 | -3,314 |
| Kansas City | 6,535 | -3,624 |
| Cleveland | 6,921 | -4,010 |
| Marmaton | 7,132 | -4,221 |
| Council Grove | — | |
| Chase Lower | — |
10 TOPS · FIRST 8
Courson Bill 66342-357-33680
3.0 KM · Mewbourne Oil Company · Section with this well →
| Brown Dolomite | 3,370 | -499 |
| Council Grove | 3,996 | -1,125 |
| Chase Lower | 4,720 | -1,849 |
| Douglas | 5,682 | -2,811 |
| Tonkawa | 6,310 | -3,439 |
| Kansas City | 6,635 | -3,764 |
| Cleveland | 6,920 | -4,049 |
| Des Moines | 7,145 | -4,274 |
10 TOPS · FIRST 8
Pshigoda 752M42-357-33732
4.0 KM · King Operating Corporation · Section with this well →
| Brown Dolomite | 3,387 | -465 |
| Chase Lower | 3,513 | -591 |
| Council Grove | 3,932 | -1,010 |
| Douglas | 5,722 | -2,800 |
| Tonkawa | 6,125 | -3,203 |
| Kansas City | 6,515 | -3,593 |
| Cleveland | 6,816 | -3,894 |
| Des Moines | 6,952 | -4,030 |
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/35733736, documented in the API reference.