WELL · 42-003-43975 · DISTRICT 8
Miranda #1777
Andrews County · Spraberry (Trend Area) field · Producing · Vertical
Miranda #1777 (API 42-003-43975) is a well in Andrews County operated by Cog Operating LLC, completed August 5, 2012 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued February 22, 2012, permitted to 11,900 ft.
It was permitted by Pdc Energy and has since transferred to Cog Operating LLC on the wellbore schedule.
Completion filings report 4 formation tops, including Clear Fork, Spraberry, Wolfcamp, Strawn.
Its lease has reported 323K barrels of oil and 665K mcf of gas since January 2012, last reporting in July 2026. The lease carries 8 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by PDC Energy; the EWA schedule now lists a different operator.
Midland, TX · P-5 Y, filed May 4, 2026 · 4,568 permits on file · (432) 853-2355
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | COG Operating LLC |
| Production reports | COG Operating LLCthrough Apr 2026 |
| Latest permit | PDC EnergyFeb 22, 2012 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,900
- total depth, ft
- 1
- permits on file
- Feb 22, 2012
- last permit issued
- Aug 5, 2012
- completed
- 323K
- cumulative oil, bbl
- 665K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2012 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Aug 5, 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; they carry 8 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Miranda O-10-42858 | Spraberry (Trend Area) | COG Operating LLC | 8 | 323K | 665K | Jan 2012 – Jul 2026 |
Oil, barrels lease total
Last 12 months 6,228 · prior 12 7,565(-18%)
Gas, mcf lease total
Last 12 months 15,345 · prior 12 11,823(+30%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1COG Operating LLCFeb 2012 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 733634-99 | Drill | PDC Energy | Feb 10, 2012 | Feb 22, 2012 | May 21, 2012 | 11,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-42858 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,099 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Clear Fork | 7,200 | -4,101 |
| Spraberry | 8,555 | -5,456 |
| Wolfcamp | 9,796 | -6,697 |
| Strawn | 11,100 | -8,001 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,540 | 11,380 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,789 | 17.5 | 1,560 S |
| 8.625 | 5,076 | 10.625 | 1,200 S |
| 5.5 | 11,500 | 7.875 | 1,050 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 | Oct 10, 2013 | Nov 13, 2012 | 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 42-003-43975 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-003-43975 → 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/00343975, documented in the API reference.