WELL · 42-187-33312 · DISTRICT 1
Williams M. -B- #5
Guadalupe County · Kingsbury W. (Austin Chalk) field · Vertical
Williams M. -B- #5 (API 42-187-33312) is a plugged well in Guadalupe County, plugged November 29, 1995, last operated by Rollert CO. Inc. The.
The RRC has issued one drilling permit, issued December 22, 1989, permitted to 2,200 ft.
It was permitted by Four Oaks Investments, Inc. and has since transferred to Rollert CO. Inc. The on the wellbore schedule.
Completion filings report one formation top, including Austin Chalk.
Its lease has reported 8.17K barrels of oil and 19 mcf of gas since January 1993, last reporting in December 1995.
Operator of record
Permitted by Four Oaks Investments, Inc.; the EWA schedule now lists a different operator.
Luling, TX · P-5 Y, filed Jul 13, 2001 · 138 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Rollert Co. Inc. The |
| Production reports | Rollert Co., Inc., Thethrough Nov 1995 |
| Latest permit | Four Oaks Investments, Inc.Dec 22, 1989 |
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 22, 1989
- last permit issued
- Jan 8, 1990
- completed
- 8.17K
- cumulative oil, bbl
- 19
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Dec 1995
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 8, 1990
- Shut in
- —
- Plugged
- Nov 29, 1995
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 |
|---|---|---|---|---|---|---|
| Williams, M. -B- O-1-12365 | Kingsbury, W. (Austin Chalk) | Rollert Co., Inc., The | 1 | 8.17K | 19 | Jan 1993 – Dec 1995 |
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.
- 1Four Oaks Investments, Inc.Jan 1993 → Jun 1993
- 2Rollert Co., Inc., TheJul 1993 → Nov 1995
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 367817-99 | Drill | Four Oaks Investments, Inc. | Dec 19, 1989 | Dec 22, 1989 | Dec 26, 1989 | 2,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-12365 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 440 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Austin Chalk | 1,945 | -1,505 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,975 | 1,995 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 5.5 | 1,975 | 7.875 | 285 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 24, 1990 | Jan 16, 1990 | Yes |
| 00 | Jan 23, 1990 | — | — |
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 42-187-33312 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-187-33312 → 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/18733312, documented in the API reference.