WELL · 42-491-30415 · DISTRICT 1
Hall Ray W. #1A
Williamson County · Matthews field · NO Production · Vertical
Hall Ray W. #1A (API 42-491-30415) is a well in Williamson County operated by Magnum Oilfield Services LLC, completed November 20, 1995 and listed as no production on the RRC schedule.
The RRC has issued one drilling permit, issued October 20, 1995, permitted to 2,000 ft.
It was permitted by Secondary Oil Corp., Inc. and has since transferred to Magnum Oilfield Services LLC on the wellbore schedule.
Completion filings report 2 formation tops, including Taylor, Serpentine.
Its lease has reported 7.8K barrels of oil and 22 mcf of gas since January 1993, last reporting in July 2026. The lease carries 6 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Secondary Oil Corp., Inc.; the EWA schedule now lists a different operator.
Bakersfield, CA · P-5 Y, filed Jun 29, 2026 · 1 permits on file · (832) 360-3948
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Magnum Oilfield Services LLC |
| Production reports | Magnum Oilfield Services LLCthrough Mar 2015 |
| Latest permit | Secondary Oil Corp., Inc.Oct 20, 1995 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 2,000
- total depth, ft
- 1
- permits on file
- Oct 20, 1995
- last permit issued
- Nov 20, 1995
- completed
- 7.8K
- cumulative oil, bbl
- 22
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 20, 1995
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Delinquent
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 6 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Hall, Ray W. O-1-1175 | Matthews | Magnum Oilfield Services LLC | 6 | 7.8K | 22 | Jan 1993 – Jul 2026 |
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.
- 1Penrod Oil Company of Texas, IncFeb 1993 → Sep 1994
- 2Mobile Production Systems, Inc.Oct 1994 → Oct 1994
- 3Secondary Oil Corp., Inc.Aug 1995 → Nov 1995
- 4Precise Development, Inc.Dec 1995 → Oct 1997
- 5J.W. Service CompanyJun 1998 → Oct 1999
- 6Tracker Oil & Gas, Inc.Nov 1999 → Dec 2000
- 7Brothers Oil & Equipment, Inc.Feb 2001 → Apr 2001
- 8Black Jack Services, L.L.C.May 2001 → Aug 2014
- 9Magnum Oilfield Services LLCSep 2014 → Mar 2015
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 441059-99 | Drill | Secondary Oil Corp., Inc. | Oct 19, 1995 | Oct 20, 1995 | Oct 30, 1995 | 2,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-1175 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 450 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| TaylorTAYLOR MAURL | 1 | 449 |
| Serpentine | 930 | -480 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 930 | 955 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 4.5 | 1,117 | 6.75 | 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 | Jan 8, 1996 | Dec 14, 1995 | Yes |
| 00 | Dec 21, 1995 | — | — |
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 42-491-30415 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-491-30415 → 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/49130415, documented in the API reference.