WELL · 42-429-36928 · DISTRICT 7
Black Caddo Unit #12A
Stephens County · Stephens County Regular field · Shut IN · Vertical
Black Caddo Unit #12A (API 42-429-36928) is a well in Stephens County operated by Texian Operating Company LLC, completed August 20, 2014 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit, issued June 6, 2014, permitted to 5,500 ft.
It was permitted by Wapiti Operating, LLC and has since transferred to Texian Operating Company LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Bend, Breckenridge Sand - Disposal, Cisco, Duffer.
Its lease has reported 2.34M barrels of oil and 287K mcf of gas since January 1993, last reporting in July 2026. The lease carries 97 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Wapiti Operating, LLC; the EWA schedule now lists a different operator.
Irving, TX · P-5 Y, filed Apr 4, 2026 · (214) 649-9231
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Texian Operating Company LLC |
| Production reports | Texian Operating Company, LLCthrough Apr 2026 |
| Latest permit | Wapiti Operating, LLCJun 6, 2014 |
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
- Jun 6, 2014
- last permit issued
- Aug 20, 2014
- completed
- 2.34M
- cumulative oil, bbl
- 287K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Aug 20, 2014
- 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 97 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Black Caddo Unit O-8-25835 | Stephens County Regular | Texian Operating Company, LLC | 97 | 2.34M | 287K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 4,798 · prior 12 12,024(-60%)
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.
- 1Statex Petroleum Inc.Jan 1993 → Apr 2000
- 2Statex Operating, LLCMay 2000 → Mar 2007
- 3Baseline Oil & Gas Corp.Apr 2007 → Oct 2010
- 4Layline Petroleum I, LLCNov 2010 → May 2013
- 5Wapiti Operating, LLCJun 2013 → Mar 2015
- 6Clearly Petroleum, LLCApr 2015 → Apr 2020
- 7GTG Operating, LLCMay 2020 → Jan 2024
- 8Team Operating, L.L.C.Feb 2024 → Apr 2025
- 9Texian Operating Company, LLCMay 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 785373-99 | Drill | Wapiti Operating, LLC | Apr 23, 2014 | Jun 6, 2014 | Jul 19, 2014 | 5,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-25835 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Download CSV →
| Formation | MD ft |
|---|---|
| BendBEND CONGLOMERATE - DISPOSAL | — |
| Breckenridge Sand - Disposal | — |
| CiscoCISCO SAND - DISPOSAL | — |
| DufferDUFFER - DISPOSAL | — |
| Jennings - Disposal | — |
| Marble FallsMARBLE FALLS - DISPOSAL | — |
| MississippianMISSISSIPPIAN - DISPOSAL | — |
| Swastika - Disposal | — |
| Unidentified-County Regular - DI | — |
| Unidentified-County Regular (Gas | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,276 | 3,280 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 181 | 12.25 | 128 S |
| 5.5 | 3,518 | 7.875 | 240 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 21, 2014 | Sep 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 42-429-36928 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-429-36928 → 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.
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/42936928, documented in the API reference.