WELL · 42-293-30983 · DISTRICT 5
Mason Lula #4
Limestone County · Oletha (Travis Peak) field · Producing · Vertical
Mason Lula #4 (API 42-293-30983) is a well in Limestone County operated by Lodestone Operating Inc., completed June 10, 2007 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued September 22, 1992, permitted to 9,500 ft.
It was permitted by Sandollar Oil & Gas, Inc. and has since transferred to Lodestone Operating Inc. on the wellbore schedule.
Completion filings report 7 formation tops, including Bac, Austin Chalk, Buda, BMA.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Sandollar Oil & Gas, Inc.; the EWA schedule now lists a different operator.
Portland, TX · P-5 Y, filed Jul 4, 2026 · (361) 877-7077
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Lodestone Operating Inc. |
| Production reports | Lodestone Operating, Inc.through Apr 2026 |
| Latest permit | Sandollar Oil & Gas, Inc.Sep 22, 1992 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,500
- total depth, ft
- 2
- permits on file
- Sep 22, 1992
- last permit issued
- Jun 10, 2007
- completed
- 0
- cumulative oil, bbl
- 10.3M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 10, 2007
- 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 |
|---|---|---|---|---|---|---|
| Mason, Lula G-5-143559 | Oletha (Travis Peak) | Lodestone Operating, Inc. | 1 | 0 | 10.3M | Jan 1993 – Jul 2026 |
Gas, mcf lease total
Last 12 months 1,439 · prior 12 2,311(-38%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Sandollar Oil & Gas, Inc.Jan 1993 → Feb 1993
- 2Sklar & Phillips Oil Co.Mar 1993 → Dec 1999
- 3Marathon Oil CompanyJan 2000 → Aug 2015
- 4Legacy Reserves Operating LPSep 2015 → Apr 2020
- 5Saguaro Petroleum, LLCMay 2020 → Dec 2022
- 6Lodestone Operating, Inc.Jun 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 403719-98 | Drill | Sandollar Oil & Gas, Inc. | Dec 18, 1992 | Sep 22, 1992 | Oct 4, 1992 | 9,500 |
| 403719-99 | Drill | Sandollar Oil & Gas, Inc. | Sep 22, 1992 | Sep 22, 1992 | — | 9,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-5-143559 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 459 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Bac | 3,887 | -3,428 |
| Austin ChalkBASE AUSTIN CHALK | 3,887 | -3,428 |
| Buda | 4,489 | -4,030 |
| BMA | 6,626 | -6,167 |
| Pettit | 7,237 | -6,778 |
| Travis Peak | 7,446 | -6,987 |
| T. Travis Peak | 7,446 | -6,987 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,560 | 7,572 | Perforated |
| 7,560 | 8,048 | Perforated |
| 7,652 | 7,668 | Perforated |
| 8,222 | 8,230 | Perforated |
| 8,235 | 8,237 | Perforated |
| 8,245 | 8,266 | Perforated |
| 8,272 | 8,278 | Perforated |
| 8,989 | 9,154 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 885 | 11 | 245 S |
| 5.5 | 9,250 | 7.875 | 370 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 15, 2008 | Oct 9, 2007 | — |
| 00 | Apr 20, 1999 | Apr 2, 1999 | — |
| 00 | Jul 18, 1994 | May 4, 1994 | — |
| 00 | Jan 28, 1993 | Dec 23, 1992 | Yes |
| 00 | Jan 26, 1993 | — | — |
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 42-293-30983 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-293-30983 → 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/29330983, documented in the API reference.