WELL · 42-177-31932 · DISTRICT 1
Culpepper Oil Unit # 2 #2 B
Gonzales County · First Shot (Austin Chalk) field · Horizontal
Culpepper Oil Unit # 2 #2 B (API 42-177-31932) is a plugged horizontal well in Gonzales County, plugged May 18, 1993, last operated by Tana Oil And Gas Corporation.
The RRC has issued one drilling permit, issued June 28, 1991, permitted to 12,000 ft.
Completion filings report 4 formation tops, including Navarro, Taylor, Anacacho, Austin Chalk.
Its lease has reported 54 barrels of oil and 39 mcf of gas since January 1993, last reporting in March 1994.
Operator of record
- Based in
- Irving, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Mar 29, 2000
- Permits on file
- 173
- Phone
- (972) 443-1301
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Tana Oil and Gas Corporation |
| Production reports | Tana Oil and Gas Corporationthrough May 1993 |
| Latest permit | Tana Oil and Gas CorporationJun 28, 1991 |
- 12,000
- total depth, ft
- 1
- permits on file
- Jun 28, 1991
- last permit issued
- Aug 16, 1991
- completed
- 54
- cumulative oil, bbl
- 39
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Mar 1994
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 16, 1991
- Shut in
- —
- Plugged
- May 18, 1993
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 |
|---|---|---|---|---|---|---|
| Culpepper Oil Unit # 2 O-1-13229 | First Shot (Austin Chalk) | Tana Oil and Gas Corporation | 1 | 54 | 39 | Jan 1993 – Mar 1994 |
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.
- 1Tana Oil and Gas CorporationJan 1993 → May 1993
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 389246-99 | Drill | Tana Oil and Gas Corporation | Jun 24, 1991 | Jun 28, 1991 | Jul 16, 1991 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-13229 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 272 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Navarro | 6,150 | -5,878 |
| Taylor | 6,860 | -6,588 |
| Anacacho | 8,392 | -8,120 |
| Austin Chalk | 8,510 | -8,238 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,625 | 8,873 | Perforated |
| 8,639 | 11,856 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 935 | 12.25 | 430 S |
| 7 | 8,421 | 8.75 | 140 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 | Oct 30, 1991 | Sep 5, 1991 | Yes |
| 00 | Sep 18, 1991 | — | — |
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 42-177-31932 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-177-31932 → 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/17731932, documented in the API reference.