WELL · 42-479-40748 · DISTRICT 4
Billings B #12H
Webb County · Tiffany (Wilcox Carrizo) field · Producing · Horizontal
Billings B #12H (API 42-479-40748) is a horizontal well in Webb County operated by Smith Production Inc., completed December 14, 2010 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued January 7, 2010, permitted to 12,600 ft.
It was permitted by Eog Resources, Inc. and has since transferred to Smith Production Inc. on the wellbore schedule.
Completion filings report 3 formation tops, including Queen City, Wilcox, Luwx.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by EOG Resources, Inc.; the EWA schedule now lists a different operator.
- Based in
- The Woodlands, TX
- P-5 status
- Active (A)
- P-5 last filed
- Nov 12, 2025
- Permits on file
- 433
- Phone
- (281) 296-5600
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Smith Production Inc. |
| Production reports | Smith Production Inc.through Apr 2026 |
| Latest permit | EOG Resources, Inc.Jan 7, 2010 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,600
- total depth, ft
- 1
- permits on file
- Jan 7, 2010
- last permit issued
- Dec 14, 2010
- completed
- 0
- cumulative oil, bbl
- 2.91M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2010 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 14, 2010
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 |
|---|---|---|---|---|---|---|
| Billings B G-4-256253 | Tiffany (Wilcox Carrizo) | Smith Production Inc. | 1 | 0 | 2.91M | Mar 2010 – Jul 2026 |
Gas, mcf lease total
Last 12 months 32,985 · prior 12 34,357(-4%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1EOG Resources, Inc.Mar 2010 → Aug 2016
- 2Smith Production Inc.Sep 2016 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 689334-99 | Drill | EOG Resources, Inc. | Jan 5, 2010 | Jan 7, 2010 | Jan 22, 2010 | 12,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-256253 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 762 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen CityTOP QUEEN CITY | 5,382 | -4,620 |
| Wilcox | 7,667 | -6,905 |
| Luwx | 7,930 | -7,168 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,975 | 11,040 | Perforated |
| 12,523 | 13,473 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 824 | 12.25 | 335 S |
| 7 | 10,164 | 8.75 | 270 S |
| 4.5 | 11,046 | 6.125 | 380 S |
| 4.5 | 13,825 | 6.125 | 380 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 | Feb 15, 2011 | Jan 31, 2011 | — |
| 00 | Jun 25, 2010 | Mar 25, 2010 | Yes |
| 00 | Jun 22, 2010 | — | — |
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 42-479-40748 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-40748 → 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/47940748, documented in the API reference.