WELL · 42-255-31478 · DISTRICT 2
Natho #2
Karnes County · Runge field · Shut IN · Vertical
Natho #2 (API 42-255-31478) is a well in Karnes County operated by Enpower Resources Inc., completed June 18, 2013 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit, issued August 20, 2003, permitted to 6,800 ft.
It was permitted by Crawford Energy Operating CO and has since transferred to Enpower Resources Inc. on the wellbore schedule.
Completion filings report 3 formation tops, including Reklaw, Slick, Luling.
Its lease has reported 233K barrels of oil and 217K mcf of gas since May 2003, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Crawford Energy Operating Co; the EWA schedule now lists a different operator.
Sugar Land, TX · P-5 Y, filed Jul 4, 2026 · (281) 306-0611
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Enpower Resources Inc. |
| Production reports | Enpower Resources Inc.through Mar 2026 |
| Latest permit | Crawford Energy Operating CoAug 20, 2003 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,800
- total depth, ft
- 1
- permits on file
- Aug 20, 2003
- last permit issued
- Jun 18, 2013
- completed
- 233K
- cumulative oil, bbl
- 217K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2003 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 18, 2013
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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 |
|---|---|---|---|---|---|---|
| Natho O-2-8817 | Runge | Enpower Resources Inc. | 2 | 233K | 217K | May 2003 – Jul 2026 |
Oil, barrels lease total
Last 12 months 2,438 · prior 12 2,193(+11%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Crawford Energy Operating CoMay 2003 → Aug 2008
- 2Crawford Hughes Operating Co.Sep 2008 → Oct 2018
- 3Enpower Resources Inc.Nov 2018 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 535585-99 | Drill | Crawford Energy Operating Co | Aug 20, 2003 | Aug 20, 2003 | Aug 26, 2003 | 6,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-2-8817 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 252 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Reklaw | 6,354 | -6,102 |
| Slick | 6,508 | -6,256 |
| Luling | 6,566 | -6,314 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,571 | 6,574 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 960 | 12.25 | 380 S |
| 8.625 | 1,012 | 12.25 | 380 S |
| 4.5 | 6,697 | 7.875 | 200 S |
| 4.5 | 7,055 | 7.875 | 220 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 17, 2015 | Jul 3, 2013 | — |
| 00 | Jan 29, 2004 | Oct 20, 2003 | Yes |
| 00 | Jan 9, 2004 | — | — |
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 42-255-31478 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-255-31478 → 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/25531478, documented in the API reference.