WELL · 42-371-38881 · DISTRICT 8
Mary Ruth Price B #2
Pecos County · EL Cinco (Wichita Albany) field · Producing · Vertical
Mary Ruth Price B #2 (API 42-371-38881) is a well in Pecos County operated by Darkens Oil & Gas Inc., completed March 16, 2012 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued January 11, 2012, permitted to 5,645 ft.
It was permitted by Mexco Energy Corporation and has since transferred to Darkens Oil & Gas Inc. on the wellbore schedule.
Completion filings report 3 formation tops, including Glorieta, Tubb, Wichita-Albany.
Its lease has reported 1.24K barrels of oil and 9.78K mcf of gas since May 2013, last reporting in July 2026.
Operator of record
Permitted by Mexco Energy Corporation; the EWA schedule now lists a different operator.
Mc Camey, TX · P-5 Y, filed Mar 4, 2026 · (432) 652-3337
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Darkens Oil & Gas Inc. |
| Production reports | Darkens Oil & Gas Inc.through Apr 2026 |
| Latest permit | Mexco Energy CorporationJan 11, 2012 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,645
- total depth, ft
- 2
- permits on file
- Jan 11, 2012
- last permit issued
- Mar 16, 2012
- completed
- 1.24K
- cumulative oil, bbl
- 9.78K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2013 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 16, 2012
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
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 |
|---|---|---|---|---|---|---|
| Mary Ruth Price 'B' O-10-46122 | EL Cinco (Wichita Albany) | Darkens Oil & Gas Inc. | 1 | 1.24K | 9.78K | May 2013 – Jul 2026 |
Oil, barrels lease total
Last 12 months 69 · prior 12 92(-25%)
Gas, mcf lease total
Last 12 months 0 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Mexco Energy CorporationNov 2014 → Oct 2016
- 2Darkens Oil & Gas Inc.Nov 2016 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 730599-98 | Drill | Mexco Energy Corporation | Nov 12, 2014 | Jan 11, 2012 | Mar 3, 2012 | 5,645 |
| 730599-99 | Drill | Mexco Energy Corporation | Dec 22, 2011 | Jan 11, 2012 | Mar 3, 2012 | 5,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-46122 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,283 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Glorieta | 2,270 | 13 |
| Tubb | 2,894 | -611 |
| Wichita-AlbanyWICHITA ALBANY | 4,000 | -1,717 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,692 | 5,570 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,008 | 12.25 | 525 S |
| 5.5 | 5,596 | 7.875 | 610 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 19, 2015 | Nov 19, 2014 | 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 42-371-38881 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-371-38881 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/37138881, documented in the API reference.