WELL · 42-503-35791 · DISTRICT 9
Edwards C. #1
Young County · Young County Regular field · Vertical
Edwards C. #1 (API 42-503-35791) is a well in Young County operated by J-Lyn Oil CO., completed March 17, 1982.
The RRC has issued one drilling permit, issued March 9, 1982, permitted to 5,500 ft.
It was permitted by Pyron Exploration & Drlg. Corp. and has since transferred to J-Lyn Oil CO. on the wellbore schedule.
Its 2 leases have reported 68.8K barrels of oil and 47 mcf of gas since January 1993, last reporting in July 2026. The leases carry 21 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit, with 8.08K barrels injected in the 12 months reported through November 2025.
Operator of record
Permitted by Pyron Exploration & Drlg. Corp.; the EWA schedule now lists a different operator.
Graham, TX · P-5 Y, filed Dec 4, 2025 · 16 permits on file · (940) 782-7171
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | J-Lyn Oil Co. |
| Production reports | Mammoth Operating LLCthrough Mar 2026 |
| Latest permit | Pyron Exploration & Drlg. Corp.Mar 9, 1982 |
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
- Mar 9, 1982
- last permit issued
- Mar 17, 1982
- completed
- 68.8K
- cumulative oil, bbl
- 47
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 17, 1982
- Shut in
- —
- Plugged
- —
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 2 leases this well is completed on; they carry 21 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Edwards 127 O-13-7084 | Young County Regular | Mammoth Operating LLC | 20 | 68.6K | 21 | Jan 1993 – Jul 2026 |
| Edwards, C. O-13-22493 | Young County Regular | J-Lyn Oil Co. | 1 | 205 | 26 | Jan 1993 – Nov 2007 |
Oil, barrels lease total
Last 12 months 1,105 · prior 12 1,453(-24%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Brown, EdmondJan 1993 → Dec 2002
- 2J-Lyn Oil Co.Feb 2003 → Dec 2023
- 3Mammoth Operating LLCJan 2024 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 152660-99 | Drill | Pyron Exploration & Drlg. Corp. | Mar 9, 1982 | Mar 9, 1982 | — | 5,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-13-7084 | — | — | — | — |
| — | — O-13-22493 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 465 | 470 | Perforated |
| 4,780 | 4,785 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 515 | 12.25 | 400 S |
| 4.5 | 525 | 8.625 | 130 S |
| 2.375 | 4,788 | — | — |
| 4.5 | 5,317 | 7.875 | 200 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 14, 2008 | Jan 14, 2008 | — |
| 00 | Feb 12, 2008 | Sep 12, 2006 | — |
| 00 | Nov 1, 2007 | Aug 16, 1982 | — |
| 00 | Jan 12, 1984 | Aug 16, 1982 | — |
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 42-503-35791 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-503-35791 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 8.08K
- bbl, last 12 reported months
- 140K
- bbl, all reported
- Nov 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000096075 | H-1 Injection | Active | 25 | 225 | 450–470 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 8,075 · prior 12 8,000(+1%)
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/50335791, documented in the API reference.