WELL · 42-313-31085 · DISTRICT 3
Sundance #1
Madison County · Wildcat field · Vertical
Sundance #1 (API 42-313-31085) is a well in Madison County operated by Energy & Expl. Prtnrs Oper. LP, completed March 30, 2014.
The RRC has issued 2 drilling permits (amended twice) between 2014 and 2015, permitted to 12,500 ft.
Completion filings report 11 formation tops, including Pecan Gap, Austin Chalk, Sub-Clarksville, Woodbine.
Its 2 leases have reported 2.07K barrels of oil and 8.57K mcf of gas since February 2014, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Energy & Expl. Prtnrs Oper. LP
Fort Worth, TX · P-5 Y, filed Jul 7, 2017 · 118 permits on file · (972) 989-2352
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Energy & Expl. Prtnrs Oper. LP |
| Production reports | Empire Texas Operating LLCthrough Apr 2026 |
| Latest permit | Energy & Expl. Prtnrs Oper., LPApr 8, 2015 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,500
- total depth, ft
- 4
- permits on file
- Apr 8, 2015
- last permit issued
- Mar 30, 2014
- completed
- 2.07K
- cumulative oil, bbl
- 8.57K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2014 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 30, 2014
- 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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Sundance O-3-26877 | Fort Trinidad, East (Buda) | Empire Texas Operating LLC | 1 | 2.07K | 8.57K | Mar 2014 – Jul 2026 |
| Sundance O-3-26348 | Wildcat | Energy & Expl. Prtnrs Oper., LP | 1 | 0 | 0 | Feb 2014 – Jun 2016 |
Gas, mcf lease total
Last 12 months 66 · prior 12 386(-83%)
Oil, barrels lease total
Last 12 months 0 · prior 12 68(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Energy & Expl. Prtnrs Oper., LPApr 2015 → Aug 2015
- 2Pardus Oil & Gas Operating, LPNov 2016 → Apr 2022
- 3Empire Texas Operating LLCJun 2022 → Jul 2024
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 805286-98 | Recompletion | Energy & Expl. Prtnrs Oper., LP | Dec 15, 2015 | Apr 8, 2015 | May 16, 2014 | 12,500 |
| 805286-99 | Recompletion | Energy & Expl. Prtnrs Oper., LP | Apr 6, 2015 | Apr 8, 2015 | — | 12,500 |
| 776833-98 | Drill | Energy & Expl. Prtnrs Oper., LP | Mar 3, 2014 | Jan 21, 2014 | Mar 5, 2014 | 12,500 |
| 776833-99 | Drill | Energy & Expl. Prtnrs Oper., LP | Jan 8, 2014 | Jan 21, 2014 | Mar 5, 2014 | 12,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-26348 | — | — | — | — |
| — | — O-3-26877 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 326 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Pecan Gap | 7,298 | -6,972 |
| Austin Chalk | 8,040 | -7,714 |
| Sub-Clarksville | 8,365 | -8,039 |
| Woodbine | 8,793 | -8,467 |
| Eagle FordEAGLEFORD | 8,933 | -8,607 |
| Buda | 9,364 | -9,038 |
| Edwards | 9,935 | -9,609 |
| Glen RoseGLEN ROSE B | 10,667 | -10,341 |
| BudaBUDA - DISPOSAL | — | — |
| FrioFRIO - DISPOSAL | — | — |
| Lewisville - Disposal | — | — |
| WilcoxWILCOX - DISPOSAL | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,389 | 9,414 | Perforated |
| 9,523 | 9,622 | Perforated |
| 9,707 | 9,829 | Perforated |
| 9,944 | 10,408 | Perforated |
| 10,782 | 11,017 | Perforated |
| 11,322 | 11,752 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 4,410 | 12.25 | 1,453 S |
| 5.5 | 11,843 | 8.75 | 2,426 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 | Dec 22, 2015 | Apr 17, 2015 | — |
| 00 | Jun 24, 2014 | May 27, 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 42-313-31085 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-313-31085 → 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/31331085, documented in the API reference.