WELL · 42-181-31268 · DISTRICT 9
Hudgins John #1
Grayson County · Ohagan (Davis Lower) field · Vertical
Hudgins John #1 (API 42-181-31268) is a well in Grayson County operated by Black Oil Company Inc., completed July 12, 1993.
The RRC has issued 2 drilling permits (amended once) between 1992 and 1993, permitted to 9,350 ft.
Completion filings report 6 formation tops, including Base Cretaceous (marker), Base Of Maroon (Deese), Baker Ls, Baker Ss.
Its 2 leases have reported 97.5K barrels of oil and 184K mcf of gas since July 1993, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Dallas, TX · P-5 Y, filed Sep 2, 2016 · 28 permits on file · (972) 755-5555
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Black Oil Company Inc. |
| Production reports | Tatanka Operating, LLCthrough Mar 2026 |
| Latest permit | Black Oil Company, Inc.Dec 13, 1993 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,350
- total depth, ft
- 3
- permits on file
- Dec 13, 1993
- last permit issued
- Jul 12, 1993
- completed
- 97.5K
- cumulative oil, bbl
- 184K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 12, 1993
- Shut in
- —
- Plugged
- —
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 2 leases 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 |
|---|---|---|---|---|---|---|
| Hudgins, John O-13-28774 | Sherman (7500 Sand) | Tatanka Operating, LLC | 1 | 82K | 167K | Jul 1993 – Jul 2026 |
| Hudgins, John O-13-28643 | Ohagan (Davis, Lower) | Black Oil Company, Inc. | 1 | 15.5K | 17.1K | Jul 1993 – Jul 1994 |
Oil, barrels lease total
Last 12 months 1,676 · prior 12 1,882(-11%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Black Oil Company, Inc.Jul 1993 → Jan 2008
- 2Atoka Operating, Inc.Apr 2013 → Aug 2023
- 3Tatanka Operating, LLCSep 2023 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 418663-99 | Recompletion | Black Oil Company, Inc. | Nov 24, 1993 | Dec 13, 1993 | Nov 10, 1993 | 8,350 |
| 401724-98 | Drill | Black Oil Company, Inc. | Sep 2, 1993 | Aug 3, 1992 | May 17, 1993 | 9,350 |
| 401724-99 | Drill | Black, Robert C. | Jul 28, 1992 | Aug 3, 1992 | — | 9,350 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-13-28643 | — | — | — | — |
| — | — O-13-28774 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 845 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Base Cretaceous (marker)BASE OF CRETACEOUS | 2,150 | -1,305 |
| Base of Maroon (Deese) | 7,370 | -6,525 |
| Baker LS | 8,050 | -7,205 |
| Baker SS | 8,204 | -7,359 |
| Davis SS | 8,756 | -7,911 |
| Viola | 9,210 | -8,365 |
| ViolaVIOLA LS | 9,210 | -8,365 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,204 | 8,222 | Perforated |
| 8,756 | 8,797 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 2,199 | 12.25 | 700 S |
| 5.5 | 9,375 | 7.875 | 900 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 | Jun 14, 1994 | May 2, 1994 | Yes |
| 00 | May 10, 1994 | — | — |
| 00 | Oct 20, 1993 | Jul 22, 1993 | Yes |
| 00 | Sep 27, 1993 | — | — |
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 42-181-31268 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-181-31268 → 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/18131268, documented in the API reference.