WELL · 42-173-30922 · DISTRICT 8
Edwards, M. M. #12
Glasscock County · Vertical
Edwards, M. M. #12 (API 42-173-30922) is a disposal or injection well in Glasscock County operated by Sun Exploration & Production CO. under an active UIC permit.
The RRC has issued one drilling permit, issued March 24, 1978, permitted to 2,450 ft.
Completion filings report 4 formation tops, including Seven Rivers, Queen, San Andres, Guadalupe.
Its 2 leases have reported 308K barrels of oil and 1.15K mcf of gas since January 1993, last reporting in July 2026. The leases carry 18 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit, with 758K barrels injected in the 12 months reported through December 2025.
Operator of record
Sun Exploration & Production Co.
Dallas, TX · P-5 Y, filed Aug 3, 1992 · 1,284 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Sweet Crude Operating LLCthrough Apr 2026 |
| Latest permit | Sun Exploration & Production Co.Mar 24, 1978 |
- 2,450
- total depth, ft
- 1
- permits on file
- Mar 24, 1978
- last permit issued
- —
- completed
- 308K
- cumulative oil, bbl
- 1.15K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- 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 18 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| M. M. Edwards O-10-48124 | Howard Glasscock (Consolidated) | Sweet Crude Operating LLC | 8 | 117K | 1.08K | Dec 2011 – Jul 2026 |
| M. M. Edwards O-10-20161 | Howard Glasscock | MGM Oil & Gas Company | 10 | 191K | 72 | Jan 1993 – Feb 2017 |
Oil, barrels lease total
Last 12 months 7,329 · prior 12 6,788(+8%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Oryx Energy CompanyJan 1993 → Oct 1994
- 2Samson Resources CompanyNov 1994 → Mar 1995
- 3Samson Hydrocarbons CompanyApr 1995 → Jul 1996
- 4Samson Lone Star LPAug 1996 → Nov 1999
- 5MGM Oil & Gas CompanyDec 1999 → Nov 2019
- 6Circle H Oil CompanyDec 2019 → Apr 2020
- 7Sweet Crude Operating LLCMay 2020 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 21646-99 | Drill | Sun Exploration & Production Co. | Mar 24, 1978 | Mar 24, 1978 | — | 2,450 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-20161 | — | — | — | — |
| — | — O-10-48124 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,575 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Seven Rivers | 1,645 | 930 |
| Queen | 1,828 | 747 |
| San Andres | 2,074 | 501 |
| Guadalupe | 2,400 | 175 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,124 | 2,134 | Perforated |
| 2,130 | 2,310 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 267 | 13.75 | 225 S |
| 5.5 | 2,350 | 7.875 | 550 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 | Sep 22, 2022 | Feb 15, 2022 | — |
| 00 | Nov 6, 2019 | Oct 25, 2019 | — |
| 00 | Jul 31, 2017 | May 22, 2017 | — |
| 00 | Jan 13, 2017 | May 3, 1978 | — |
| 00 | Jan 12, 1984 | May 3, 1978 | — |
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 42-173-30922 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-173-30922 → 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
- 758K
- bbl, last 12 reported months
- 11.4M
- bbl, all reported
- Dec 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000083607 | H-1 Injection | Active | 3,000 | 1,000 | 2,000–2,400 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 758,488 · prior 12 756,873(+0%)
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/17330922, documented in the API reference.