WELL · 42-127-33840 · DISTRICT 1
Catarina SWD #1
Dimmit County · J.F.S. Sw(olmos 4120) field · Vertical
Catarina Swd #1 (API 42-127-33840) is a plugged well in Dimmit County, plugged March 7, 2023, last operated by Heckmann Water Resources(Cvr)Inc.
The RRC has issued one drilling permit (amended once), issued December 16, 2010, permitted to 4,600 ft.
It was permitted by Catarina Salt Water Disposal,LLC and has since transferred to Heckmann Water Resources(Cvr)Inc on the wellbore schedule.
Completion filings report 4 formation tops, including Carrizo, Escondido, Midway, Olmos.
Operator of record
Heckmann Water Resources(cvr)inc
Permitted by Catarina Salt Water Disposal,llc; the EWA schedule now lists a different operator.
Mustang, OK · P-5 Y, filed Jan 4, 2026 · 8 permits on file · (405) 664-0158
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Heckmann Water Resources(cvr)inc |
| Production reports | none |
| Latest permit | Catarina Salt Water Disposal,llcDec 16, 2010 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,600
- total depth, ft
- 2
- permits on file
- Dec 16, 2010
- last permit issued
- Mar 3, 2011
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2011 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 3, 2011
- Shut in
- —
- Plugged
- Mar 7, 2023
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 |
|---|---|---|---|---|---|---|
| Catarina SWD O-1-15552 | J.F.S. Sw(olmos 4120) | Heckmann Water Resources(cvr)inc | 2 | 0 | 0 | Mar 2011 – Jul 2026 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 706979-98 | Drill | Catarina Salt Water Disposal,llc | Dec 30, 2010 | Dec 16, 2010 | Feb 14, 2011 | 4,600 |
| 706979-99 | Drill | Catarina Salt Water Disposal,llc | Dec 13, 2010 | Dec 16, 2010 | — | 4,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-15552 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 9 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,220 | 4,280 | Perforated |
| 4,350 | 4,365 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,522 | 13.5 | 720 S |
| 7 | 4,567 | 8.75 | 1,090 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 | Apr 5, 2012 | Jan 4, 2012 | Yes |
| 00 | Feb 9, 2012 | — | — |
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 42-127-33840 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-127-33840 → 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
- 2.46M
- bbl, all reported
- Mar 2023
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000102500 | H-1 Injection | Plugged Apr 10, 2023 | 25,000 | 2,010 | 4,020–4,500 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 0
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/12733840, documented in the API reference.