WELL · 42-255-31981 · DISTRICT 2
Matula Gas Unit 1 #1
Karnes County · Sugarkane (Eagle Ford) field · Temp Abandoned · Horizontal
Matula Gas Unit 1 #1 (API 42-255-31981) is a horizontal well in Karnes County operated by Falcon Production LLC, completed September 5, 2011 and listed as temp abandoned on the RRC schedule.
The RRC has issued one drilling permit, issued May 24, 2011, permitted to 14,500 ft.
It was permitted by Talisman Energy USA Inc. and has since transferred to Falcon Production LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Anacacho, Austin Chalk, Eagle Ford.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Talisman Energy USA Inc.; the EWA schedule now lists a different operator.
Austin, TX · P-5 Y, filed Feb 4, 2026 · 3 permits on file · (512) 569-9437
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Falcon Production LLC |
| Production reports | Repsol Oil & Gas USA, LLCthrough Dec 2022 |
| Latest permit | Talisman Energy USA Inc.May 24, 2011 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 14,500
- total depth, ft
- 1
- permits on file
- May 24, 2011
- last permit issued
- Sep 5, 2011
- completed
- 0
- cumulative oil, bbl
- 1.51M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2011 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 5, 2011
- 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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Matula Gas Unit 1 G-2-263548 | Sugarkane (Eagle Ford) | Falcon Production LLC | 1 | 0 | 1.51M | Sep 2011 – 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.
- 1Talisman Energy USA Inc.Sep 2011 → Jun 2013
- 2Statoil Texas Onshore Prop LLCJul 2013 → Apr 2018
- 3Equinor Texas Onshore Prop LLCMay 2018 → Nov 2019
- 4Repsol Oil & Gas USA, LLCDec 2019 → Dec 2022
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 716955-99 | Drill | Talisman Energy USA Inc. | May 21, 2011 | May 24, 2011 | Jul 6, 2011 | 14,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-2-263548 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 337 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Anacacho | 12,957 | -12,620 |
| Austin Chalk | 13,029 | -12,692 |
| Eagle Ford | 13,322 | -12,985 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 13,550 | 17,236 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,215 | 17.5 | 970 S |
| 9.625 | 9,828 | 12.25 | 2,035 S |
| 5.5 | 12,172 | 8.5 | 1,605 S |
| 4.5 | 17,347 | 8.5 | 1,605 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 | May 29, 2012 | Nov 8, 2011 | 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 42-255-31981 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-255-31981 → 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/25531981, documented in the API reference.