WELL · 42-503-35893 · DISTRICT 9
Hearne O.B. #5
Young County · Young County Regular field · Vertical
Hearne O.B. #5 (API 42-503-35893) is a plugged well in Young County, plugged March 13, 2007, last operated by Borderline Operating Corp..
The RRC has issued 2 drilling permits between 1982 and 1991, permitted to 4,995 ft.
It was permitted by Senkel, Wesley, Inc. and has since transferred to Borderline Operating Corp. on the wellbore schedule.
Completion filings report 2 formation tops, including Caddo, Marble Falls.
Its 2 leases have reported 13.9K barrels of oil and 39K mcf of gas since January 1993, last reporting in June 2007. The leases carry 8 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Senkel, Wesley, Inc.; the EWA schedule now lists a different operator.
Graham, TX · P-5 Y, filed Dec 4, 2025 · 98 permits on file · (940) 550-4900
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Borderline Operating Corp. |
| Production reports | Senkel, Wesley, Inc.through Oct 2006 |
| Latest permit | Senkel, Wesley, Inc.Oct 17, 1991 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,995
- total depth, ft
- 2
- permits on file
- Oct 17, 1991
- last permit issued
- Sep 24, 1991
- completed
- 13.9K
- cumulative oil, bbl
- 39K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jun 2007
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 24, 1991
- Shut in
- —
- Plugged
- Mar 13, 2007
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 8 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Hearne, O.B. O-13-21344 | Senkel (Caddo 4600) | Borderline Operating Corp. | 6 | 3.95K | 27.9K | Jan 1993 – Jun 2007 |
| Hearne, O.B. O-13-28075 | Young County Regular | Borderline Operating Corp. | 2 | 9.99K | 11.2K | Jan 1993 – Jun 2007 |
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.
- 1Senkel, Wesley, Inc.Jan 1993 → Jul 2006
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 392650-99 | Recompletion | Senkel, Wesley, Inc. | Oct 7, 1991 | Oct 17, 1991 | Sep 19, 1991 | 4,050 |
| 155999-99 | Drill | Senkel, Wesley, Inc. | Apr 7, 1982 | Apr 7, 1982 | Apr 16, 1982 | 4,995 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-13-21344 | — | — | — | — |
| — | — O-13-28075 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,143 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| CaddoCADDO LIME | 4,310 | -3,167 |
| Marble FallsMARBLE FALLS LIME | 4,743 | -3,600 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,906 | 3,920 | Perforated |
| 4,568 | 4,578 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 486 | 12.25 | 350 S |
| 4.5 | 4,005 | 7.875 | 100 S |
| 2 | 4,573 | — | — |
| 4.5 | 4,801 | 7.875 | 175 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 | Mar 5, 1992 | Oct 5, 1991 | Yes |
| 00 | Feb 25, 1992 | May 10, 1982 | — |
| 00 | Jan 12, 1984 | May 10, 1982 | — |
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 42-503-35893 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-503-35893 → 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/50335893, documented in the API reference.