WELL · 42-181-31357 · DISTRICT 9
Hazelwood #1
Grayson County · Gordonville S. (Penn.) field · Directional
Hazelwood #1 (API 42-181-31357) is a plugged well in Grayson County, plugged May 19, 2020, last operated by Tatanka Operating LLC.
The RRC has issued one drilling permit (amended once), issued May 29, 2001, permitted to 10,500 ft.
It was permitted by Heape Exploration, Inc. and has since transferred to Tatanka Operating LLC on the wellbore schedule.
Completion filings report 2 formation tops, including Dornick Hills, Handy Sand.
Its lease has reported 980K barrels of oil and 1.71M mcf of gas since October 2001, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Heape Exploration, Inc.; the EWA schedule now lists a different operator.
Whitesboro, TX · P-5 Y, filed May 4, 2026 · (940) 736-3129
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Tatanka Operating LLC |
| Production reports | Tatanka Operating, LLCthrough Apr 2026 |
| Latest permit | Heape Exploration, Inc.May 29, 2001 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,500
- total depth, ft
- 2
- permits on file
- May 29, 2001
- last permit issued
- Oct 8, 2001
- completed
- 980K
- cumulative oil, bbl
- 1.71M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2001 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 8, 2001
- Shut in
- —
- Plugged
- May 19, 2020
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 |
|---|---|---|---|---|---|---|
| Hazelwood O-13-30027 | Gordonville, S. (Penn.) | Tatanka Operating, LLC | 2 | 980K | 1.71M | Oct 2001 – Jul 2026 |
Oil, barrels lease total
Last 12 months 7,383 · prior 12 7,553(-2%)
Gas, mcf lease total
Last 12 months 11,169 · prior 12 13,491(-17%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Heape Exploration, Inc.Oct 2001 → Dec 2020
- 2Atoka Operating, Inc.Jan 2021 → Apr 2023
- 3Tatanka Operating, LLCMay 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 509609-98 | Drill | Heape Exploration, Inc. | Feb 7, 2002 | May 29, 2001 | Aug 13, 2001 | 10,500 |
| 509609-99 | Drill | Heape Exploration, Inc. | May 30, 2001 | May 29, 2001 | — | 10,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-13-30027 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 654 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Dornick Hills | 8,350 | -7,696 |
| Handy Sand | 8,620 | -7,966 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,672 | 9,700 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,950 | 12.25 | 750 S |
| 5.5 | 9,788 | 7.875 | 180 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 27, 2002 | Nov 5, 2001 | Yes |
| 00 | May 31, 2002 | — | — |
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 42-181-31357 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-181-31357 → 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/18131357, documented in the API reference.