TEXAS · WELLS · PANOLA COUNTY · API 42-365-31231 · DISTRICT 06
Caudle Dahlia O. Unit SWD #2A
Panola County · Carthage (Pettit Lower Gas) field · Vertical
Caudle Dahlia O. Unit Swd #2A (API 42-365-31231) is a plugged well in Panola County, plugged February 28, 2013, last operated by Anadarko E&P Onshore LLC.
The RRC has issued 2 drilling permits between 1981 and 1993, permitted to 6,500 ft.
It was permitted by Union Pacific Resources Company and has since transferred to Anadarko E&P Onshore LLC on the wellbore schedule.
Completion filings report 5 formation tops, including Austin Chalk, Gloyd, James Lime, Pettit.
Operator of record
Permitted by Union Pacific Resources Company; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Oct 22, 2025
- Permits on file
- 4,575
- Phone
- (713) 215-7000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Anadarko E&P Onshore LLC |
| Production reports | Union Pacific Resources Companythrough Jul 1993 |
| Latest permit | Union Pacific Resources CompanyJan 22, 1993 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,500
- total depth, ft
- 2
- permits on file
- Jan 22, 1993
- last permit issued
- Oct 29, 1993
- completed
- 0
- cumulative oil, bbl
- 7.54K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Feb 2013
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 29, 1993
- Shut in
- —
- Plugged
- Feb 28, 2013
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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Caudle, Dahlia O. Unit SWD G-6-145710 | Carthage (Pettit, Lower Gas) | Anadarko E&P Onshore LLC | 1 | 0 | 3.56K | May 1993 – Feb 2013 |
| Caudle, Dahlia O. Unit #2 G-6-96107 | Carthage (Travis Peak) | Union Pacific Resources Company | 1 | 0 | 3.98K | Jan 1993 – Sep 1993 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Union Pacific Resources CompanyJan 1993 → Jul 1993
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 408189-99 | Recompletion | Union Pacific Resources Company | Jan 15, 1993 | Jan 22, 1993 | May 3, 1993 | 6,419 |
| 108272-99 | Drill | Sun Expl. & Prod. Co.-Lafayette | Feb 12, 1981 | Feb 12, 1981 | Apr 7, 1981 | 6,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Oct 29, 1993 | Caudle Dahlia O. Unit SWD G-6-145710 | Carthage (Pettit Lower Gas) | Anadarko E&P Onshore LLC | Plugged | — |
| May 31, 1983 | Caudle Dahlia O. Unit #2 G-6-96107 | Carthage (Travis Peak) | Union Pacific Resources Company | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 215 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Austin ChalkTOP AUSTIN CHALK | 2,210 | -1,995 |
| Gloyd | 4,990 | -4,775 |
| James Lime | 5,380 | -5,165 |
| Pettit | 5,660 | -5,445 |
| Travis Peak | 6,040 | -5,825 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,660 | 5,680 | Perforated |
| 5,850 | 5,870 | Perforated |
| 6,194 | 6,306 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 16 | 60 | 24 | — |
| 9.625 | 626 | 12.25 | 275 S |
| 9.625 | 626 | 12.5 | 275 S |
| 2.875 | 6,259 | — | — |
| 5.5 | 6,419 | 8.75 | 910 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 | Jan 18, 1994 | Nov 12, 1993 | — |
| 00 | Aug 6, 1993 | Jun 14, 1993 | Yes |
| 00 | Jul 7, 1993 | — | — |
| 00 | Jan 12, 1984 | Nov 9, 1981 | — |
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 42-365-31231 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-365-31231 → 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
- 0
- bbl, last 12 reported months
- 6.65M
- bbl, all reported
- Mar 2014
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000079835 | H-1 Injection | Plugged Apr 17, 2013 | 3,000 | 2,500 | 5,660–5,870 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 75,577(-100%)
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/36531231, documented in the API reference.