WELL · 42-237-36558 · DISTRICT 9
Lowrance #1R
Jack County · Ambra (Strawn) field · Vertical
Lowrance #1R (API 42-237-36558) is a plugged well in Jack County, plugged December 23, 2003, last operated by Sierra Exploration Company.
The RRC has issued one drilling permit, issued December 5, 1984, permitted to 2,200 ft.
It was permitted by Bounty Production Company and has since transferred to Sierra Exploration Company on the wellbore schedule.
Completion filings report 3 formation tops, including Palo Pinto, Village Bend Lm., Weir Sand.
Its lease has reported 2.94K barrels of oil and 47 mcf of gas since January 1993, last reporting in March 2008. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Bounty Production Company; the EWA schedule now lists a different operator.
San Antonio, TX · P-5 Y, filed Jul 3, 2008 · 68 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Sierra Exploration Company |
| Production reports | Bounty Production Companythrough Oct 2003 |
| Latest permit | Bounty Production CompanyDec 5, 1984 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 2,200
- total depth, ft
- 1
- permits on file
- Dec 5, 1984
- last permit issued
- Feb 8, 1985
- completed
- 2.94K
- cumulative oil, bbl
- 47
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Mar 2008
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 8, 1985
- Shut in
- —
- Plugged
- Dec 23, 2003
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 |
|---|---|---|---|---|---|---|
| Lowrance O-13-17320 | Ambra (Strawn) | Sierra Exploration Company | 2 | 2.94K | 47 | Jan 1993 – Mar 2008 |
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.
- 1Bounty Production CompanyJan 1993 → Oct 2003
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 260014-99 | Drill | Bounty Production Company | Nov 21, 1984 | Dec 5, 1984 | Dec 11, 1984 | 2,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-13-17320 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,006 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Palo PintoPALO PINTO LM. | 1,153 | -147 |
| Village Bend Lm. | 1,826 | -820 |
| Weir Sand | 2,172 | -1,166 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,172 | 2,176 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 276 | 12.25 | 200 S |
| 5.5 | 2,172 | 7.875 | 125 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 | Jul 25, 1985 | Feb 19, 1985 | — |
| 00 | Jul 11, 1985 | — | — |
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 42-237-36558 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-237-36558 → 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/23736558, documented in the API reference.