WELL · 42-313-31102 · DISTRICT 3
Carolyn Unit #101
Madison County · Fort Trinidad East (Buda) field · Shut IN · Directional
Carolyn Unit #101 (API 42-313-31102) is a well in Madison County operated by Empire Texas Operating LLC, completed June 6, 2014 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued March 14, 2014, permitted to 10,615 ft.
It was permitted by Energy & Expl. Prtnrs Oper., LP and has since transferred to Empire Texas Operating LLC on the wellbore schedule.
Completion filings report 14 formation tops, including Sub-Clarksville, Woodbine, Eagle Ford, Dex-Buda.
Its lease has reported 228K barrels of oil and 595K mcf of gas since April 2014, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Energy & Expl. Prtnrs Oper., LP; the EWA schedule now lists a different operator.
The Woodlands, TX · P-5 Y, filed Jan 4, 2026 · 18 permits on file · (539) 444-8002
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Empire Texas Operating LLC |
| Production reports | Pardus Oil & Gas Operating, LPthrough Apr 2020 |
| Latest permit | Treadstone Energy Partners, LLCMar 14, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,615
- total depth, ft
- 2
- permits on file
- Mar 14, 2014
- last permit issued
- Jun 6, 2014
- completed
- 228K
- cumulative oil, bbl
- 595K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 2014 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 6, 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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Carolyn Unit O-3-26527 | Fort Trinidad, East (Buda) | Empire Texas Operating LLC | 2 | 228K | 595K | Apr 2014 – Jul 2026 |
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.
- 1Energy & Expl. Prtnrs Oper., LPJun 2014 → Sep 2016
- 2Pardus Oil & Gas Operating, LPOct 2016 → Apr 2020
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 780449-98 | Drill | Energy & Expl. Prtnrs Oper., LP | Dec 22, 2015 | Mar 14, 2014 | Jun 1, 2014 | 10,615 |
| 780449-99 | Drill | Treadstone Energy Partners, LLC | Feb 24, 2014 | Mar 14, 2014 | — | 10,615 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-26527 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 150 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Sub-Clarksville | 8,201 | -8,051 |
| Woodbine | 8,265 | -8,115 |
| Eagle FordEAGLEFORD | 8,614 | -8,464 |
| Dex-Buda | 9,197 | -9,047 |
| Georgetown | 9,268 | -9,118 |
| Austin Chalk | — | — |
| Buda | — | — |
| BudaBUDA - DISPOSAL | — | — |
| Edwards | — | — |
| FrioFRIO - DISPOSAL | — | — |
| Georgetown | — | — |
| Glen RoseGLEN ROSE A | — | — |
| Lewisville - Disposal | — | — |
| Pecan Gap | — | — |
| RodessaRODESSA - H2S | — | — |
| WilcoxWILCOX - DISPOSAL | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,358 | 9,504 | Perforated |
| 9,532 | 9,670 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 4,325 | 12.25 | 1,525 S |
| 5.5 | 10,575 | 8.75 | 775 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 7, 2016 | Apr 22, 2015 | — |
| 00 | Dec 31, 2014 | Oct 14, 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 42-313-31102 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-313-31102 → 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/31331102, documented in the API reference.