WELL · 42-219-35145 · DISTRICT 8
Southeast Levelland Unit #331H
Hockley County · Levelland field · Horizontal · Sidetrack
Southeast Levelland Unit #331H (API 42-219-35145) is a horizontal well in Hockley County operated by Occidental Permian Eor LLC, completed January 8, 1988.
The RRC has issued 3 drilling permits between 1987 and 2019, permitted to 6,500 ft.
It was permitted by Occidental Permian Ltd. and has since transferred to Occidental Permian Eor LLC on the wellbore schedule.
Completion filings report 7 formation tops, including Rustler, Tansil, Yates, Seven Rivers.
Its lease has reported 24.3M barrels of oil and 13.8M mcf of gas since January 1993, last reporting in July 2026. The lease carries 385 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Occidental Permian Ltd.; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Jan 21, 2026 · 2 permits on file · (713) 209-2400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Occidental Permian EOR LLC |
| Production reports | Occidental Permian Ltd.through Apr 2026 |
| Latest permit | Occidental Permian Ltd.Aug 5, 2019 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,500
- total depth, ft
- 3
- permits on file
- Aug 5, 2019
- last permit issued
- Jan 8, 1988
- completed
- 24.3M
- cumulative oil, bbl
- 13.8M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 8, 1988
- Shut in
- —
- Plugged
- —
Surface location
33.535215, -102.462000
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Hockley County.
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 385 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Southeast Levelland Unit O-11-18515 | Levelland | Occidental Permian EOR, LLC | 385 | 24.3M | 13.8M | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 499,758 · prior 12 531,937(-6%)
Gas, mcf lease total
Last 12 months 392,332 · prior 12 461,161(-15%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Shell Western E&P Inc.Jan 1993 → Nov 1994
- 2Shell Land & Energy Co.Dec 1994 → Feb 1997
- 3Altura Energy Ltd.Mar 1997 → Apr 2000
- 4Occidental Permian Ltd.May 2000 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 855832-99 | Recompletion | Occidental Permian Ltd. | Aug 1, 2019 | Aug 5, 2019 | Oct 5, 2019 | 6,500 |
| 431100-99 | Recompletion · sidetrack | Shell Western E&P Inc. | Dec 19, 1994 | Dec 23, 1994 | Dec 16, 1994 | 5,000 |
| 335551-99 | Drill | Shell Western E&P Inc. | Sep 4, 1987 | Sep 9, 1987 | — | 4,950 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-18515 | — | — | — | — |
| — | — O-11-18515 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,564 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Rustler | 2,100 | 1,464 |
| Tansil | 2,602 | 962 |
| Yates | 2,694 | 870 |
| Seven Rivers | 2,868 | 696 |
| Queen | 3,287 | 277 |
| San Andres | 3,956 | -392 |
| San Angelo | 3,956 | -392 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,797 | 4,832 | Perforated |
| 4,797 | 4,894 | Perforated |
| 4,797 | 6,027 | Open hole |
| 4,863 | 4,871 | Perforated |
| 4,874 | 4,894 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 500 | 12.25 | 350 S |
| 5.5 | 4,950 | 7.875 | 1,500 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 | Apr 24, 2025 | Mar 27, 2025 | — |
| 00 | Apr 1, 2020 | Dec 19, 2019 | — |
| 00 | Apr 12, 1996 | Dec 22, 1995 | — |
| 00 | Mar 19, 1996 | Feb 3, 1988 | Yes |
| 00 | Feb 17, 1988 | Feb 3, 1988 | Yes |
| 00 | Feb 10, 1988 | — | — |
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 42-219-35145 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-219-35145 → 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.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
Southeast Levelland Unit42-219-01055
0.9 KM · Occidental Permian Ltd. · Section with this well →
| San Andres | 3,918 | -345 |
Southeast Levelland Unit42-219-37419
1.2 KM · Occidental Permian Ltd. · Section with this well →
| Rustler | 2,100 | 1,453 |
| Yates | 2,656 | 897 |
| San Andres | 4,802 | -1,249 |
| Abo | — | |
| Clear Fork | — | |
| Cisco | — | |
| Canyon | — | |
| Wolfcamp | — |
10 TOPS · FIRST 8
Southeast Levelland Unit42-219-02511
1.4 KM · Occidental Permian Ltd. · Section with this well →
| Rustler | 2,109 | 1,463 |
| Yates | 2,690 | 882 |
| San Andres | 3,903 | -331 |
Southeast Levelland Unit42-219-02676
1.6 KM · Occidental Permian Ltd. · Section with this well →
| Rustler | 2,100 | 1,458 |
| Yates | 2,657 | 901 |
| San Andres | 3,850 | -292 |
Levelland Brine42-219-37556
2.4 KM · Tall City Brine LLC · Section with this well →
| Santa Rosa | 2,830 | 732 |
| Abo | — | |
| Canyon | — | |
| Cisco | — | |
| Clear Fork | — | |
| San Andres | — | |
| Yates | — | |
| Wolfcamp | — |
10 TOPS · FIRST 8
Southeast Levelland Unit42-219-37451
2.8 KM · Occidental Permian Ltd. · Section with this well →
| Santa Rosa | 1,100 | 2,477 |
| Yates | 2,575 | 1,002 |
| San Andres | 4,680 | -1,103 |
| Strawn | — | |
| Abo | — | |
| Canyon | — | |
| Cisco | — | |
| Clear Fork | — |
10 TOPS · FIRST 8
West RKM Unit42-219-02471
3.2 KM · Occidental Permian Ltd. · Section with this well →
| San Andres | 3,945 | -370 |
Southeast Levelland Unit42-219-32883
3.2 KM · Occidental Permian Ltd. · Section with this well →
| Rustler | 2,075 | 1,457 |
| Yates | 2,635 | 897 |
| San Andres | 3,800 | -268 |
| Glorieta | 5,304 | -1,772 |
| Strawn | 10,228 | -6,696 |
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/21935145, documented in the API reference.