WELL · 42-435-32055 · DISTRICT 7
Jones 121 #3
Sutton County · Sawyer (Canyon) field · Producing · Vertical
Jones 121 #3 (API 42-435-32055) is a well in Sutton County operated by Robert C. Brower LLC, completed May 5, 1978 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued March 6, 1978, permitted to 6,600 ft.
It was permitted by Enserch Exploration, Inc and has since transferred to Robert C. Brower LLC on the wellbore schedule.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Enserch Exploration, Inc; the EWA schedule now lists a different operator.
- Based in
- Southlake, TX
- P-5 status
- Active (A)
- P-5 last filed
- Apr 20, 2026
- Phone
- (580) 554-5555
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Robert C. Brower LLC |
| Production reports | Robert C. Brower, LLCthrough Mar 2026 |
| Latest permit | Enserch Exploration, IncMar 6, 1978 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,600
- total depth, ft
- 1
- permits on file
- Mar 6, 1978
- last permit issued
- May 5, 1978
- completed
- 0
- cumulative oil, bbl
- 340K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 5, 1978
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (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 |
|---|---|---|---|---|---|---|
| Jones 121 G-9-76975 | Sawyer (Canyon) | Robert C. Brower, LLC | 1 | 0 | 340K | Jan 1993 – Jul 2026 |
Gas, mcf lease total
Last 12 months 6,311 · prior 12 7,297(-14%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Enron Oil & Gas CompanyJan 1993 → Apr 1996
- 2Medallion Production CompanyMay 1996 → Aug 1996
- 3Intercoast Oil and Gas CompanySep 1996 → Mar 1997
- 4KCS Medallion Resources, Inc.Apr 1997 → Dec 2001
- 5KCS Resources, Inc.Jan 2002 → Feb 2009
- 6KCS Resources, LLCMar 2009 → Oct 2009
- 7Merit Energy CompanyNov 2009 → May 2017
- 8Rover Petroleum Operating, LLCJun 2017 → Oct 2023
- 9Robert C. Brower, LLCNov 2023 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 19493-99 | Drill | Enserch Exploration, Inc | Mar 6, 1978 | Mar 6, 1978 | Apr 17, 1978 | 6,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-9-76975 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,209 | 5,701 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,211 | 11 | 520 S |
| 2.375 | 5,183 | — | — |
| 4.5 | 6,507 | 7.875 | 575 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 12, 1984 | Jun 15, 1978 | — |
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 42-435-32055 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-435-32055 → 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/43532055, documented in the API reference.