WELL · 42-287-30688 · DISTRICT 3
Jensen #1RE
Lee County · Giddings (Austin Chalk Gas) field · Horizontal
Jensen #1RE (API 42-287-30688) is a horizontal well in Lee County operated by U. S. Operating Inc., completed August 13, 1980.
The RRC has issued 2 drilling permits (amended once) between 1980 and 2004, permitted to 9,300 ft.
Completion filings report 2 formation tops, including T/Austin Chalk, Austin Chalk.
Its lease has reported 27.7K barrels of oil and 919K mcf of gas since January 1993, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Dallas, TX · P-5 Y, filed Sep 4, 2025 · 495 permits on file · (979) 542-3107
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | U. S. Operating Inc. |
| Production reports | Magnolia Oil & Gas Operating LLCthrough Apr 2026 |
| Latest permit | U. S. Operating, Inc.Aug 26, 2004 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,300
- total depth, ft
- 3
- permits on file
- Aug 26, 2004
- last permit issued
- Aug 13, 1980
- completed
- 27.7K
- cumulative oil, bbl
- 919K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 13, 1980
- 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 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 |
|---|---|---|---|---|---|---|
| Jensen O-3-20529 | Giddings (Austin Chalk-3) | Magnolia Oil & Gas Operating LLC | 2 | 27.7K | 919K | Jan 1993 – Jul 2026 |
Gas, mcf lease total
Last 12 months 3,697 · prior 12 11,115(-67%)
Oil, barrels lease total
Last 12 months 32 · prior 12 42(-24%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1U. S. Operating, Inc.Jan 1993 → May 2025
- 2Magnolia Oil & Gas Operating LLCAug 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 549064-99 | Recompletion | U. S. Operating, Inc. | Aug 3, 2004 | Aug 26, 2004 | — | 8,500 |
| 80145-98 | Drill | U. S. Operating, Inc. | Jan 22, 1997 | May 2, 1980 | — | 8,505 |
| 80145-99 | Drill | U. S. Operating, Inc. | May 2, 1980 | May 2, 1980 | Jun 28, 1980 | 9,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-20529 | — | — | — | — |
| — | — O-3-20529 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 262 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| T/Austin Chalk | 7,788 | -7,526 |
| Austin Chalk | 7,790 | -7,528 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,957 | 9,545 | Perforated |
| 8,241 | 8,435 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,240 | 12.25 | 520 S |
| 7 | 7,744 | 8.75 | 200 S |
| 2.375 | 8,148 | — | — |
| 7 | — | 8.75 | 700 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 | May 9, 2005 | Dec 23, 2004 | Yes |
| 00 | Feb 17, 2005 | Sep 15, 1989 | — |
| 00 | Dec 12, 1989 | Sep 15, 1989 | — |
| 00 | Oct 18, 1989 | — | — |
| 00 | Jan 12, 1984 | Sep 18, 1980 | — |
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 42-287-30688 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-287-30688 → 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/28730688, documented in the API reference.