WELL · 42-055-34887 · DISTRICT 1
Carter R. W. #1
Caldwell County · Salt Flat (Edwards) field · Vertical
Carter R. W. #1 (API 42-055-34887) is a plugged well in Caldwell County, plugged November 25, 2025, last operated by Texian Operating Company LLC.
The RRC has issued one drilling permit (amended once), issued February 8, 2008, permitted to 3,600 ft.
It was permitted by Cavalier Oil & Gas, Inc. and has since transferred to Texian Operating Company LLC on the wellbore schedule.
Completion filings report one formation top, including Edwards.
Its 3 leases have reported 245K barrels of oil since March 2008, last reporting in July 2026. The leases carry 14 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Cavalier Oil & Gas, Inc.; the EWA schedule now lists a different operator.
Irving, TX · P-5 Y, filed Apr 4, 2026 · (214) 649-9231
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Texian Operating Company LLC |
| Production reports | Texian Operating Company, LLCthrough Mar 2026 |
| Latest permit | Cavalier Oil & Gas, Inc.Feb 8, 2008 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,600
- total depth, ft
- 2
- permits on file
- Feb 8, 2008
- last permit issued
- Apr 24, 2021
- completed
- 245K
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2008 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 24, 2021
- Shut in
- —
- Plugged
- Nov 25, 2025
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 3 leases this well is completed on; they carry 14 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Carter, R. W. O-1-14965 | Salt Flat (Edwards) | Texian Operating Company, LLC | 8 | 245K | 0 | Jun 2008 – Jul 2026 |
| Carter, R. W. -A- O-1-15035 | Salt Flat (Edwards) | North South Oil, LLC | 2 | 0 | 0 | Mar 2008 – Jul 2026 |
| Carter, R. W. O-1-20738 | Salt Flat (Edwards) | North South Oil, LLC | 4 | 0 | 0 | Sep 2022 – Jul 2026 |
Oil, barrels lease total
Last 12 months 4,495 · prior 12 5,290(-15%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Cavalier Oil & Gas, Inc.Jun 2008 → Feb 2009
- 2North South Oil, LLCMar 2009 → May 2020
- 3Eagle Energy Acquisitions LPAug 2011 → Aug 2014
- 4Eagle Hydrocarbons (Texas) Inc.Sep 2014 → Mar 2015
- 5Eagle Hydrocarbons Inc.Apr 2015 → Jan 2018
- 6Costa Energy, LLCJun 2020 → Oct 2022
- 7Team Operating, L.L.C.Nov 2022 → Jul 2023
- 8Texian Operating Company, LLCAug 2023 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 653810-98 | Drill | Cavalier Oil & Gas, Inc. | Mar 12, 2008 | Feb 8, 2008 | Feb 13, 2008 | 3,600 |
| 653810-99 | Drill | Cavalier Oil & Gas, Inc. | Jan 23, 2008 | Feb 8, 2008 | — | 3,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-14965 | — | — | — | — |
| — | — O-1-15035 | — | — | — | — |
| — | — O-1-20738 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 360 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,900 | 3,300 | Perforated |
| 2,900 | 3,300 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 2,888 | 12.25 | 1,130 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 | Oct 18, 2022 | Apr 30, 2021 | — |
| 00 | May 11, 2021 | Apr 30, 2021 | — |
| 00 | Jan 31, 2020 | Jan 20, 2017 | — |
| 00 | Feb 2, 2017 | Jan 20, 2017 | — |
| 00 | Jun 10, 2009 | Apr 27, 2009 | Yes |
| 00 | May 8, 2009 | — | — |
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 42-055-34887 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-055-34887 → 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
- 3.36M
- bbl, all reported
- Aug 2022
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000098940 | W-14 Disposal | Plugged Dec 15, 2025 | 40,000 | 1,400 | 2,900–3,300 |
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/05534887, documented in the API reference.