WELL · 42-227-39704 · DISTRICT 8
Shields Unit A #3112LS
Howard County · Spraberry (Trend Area) field · Producing · Horizontal
Shields Unit A #3112LS (API 42-227-39704) is a horizontal well in Howard County operated by Oxy USA Inc., completed December 15, 2018 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued July 27, 2018, permitted to 9,000 ft.
Completion filings report 10 formation tops, including Yates, Seven Rivers, Glorieta, San Andres.
Its lease has reported 870K barrels of oil and 1.23M mcf of gas since August 2015, last reporting in July 2026. The lease carries 3 wells, so these are lease totals, not this well alone.
Operator of record
Houston, TX · P-5 Y, filed Dec 4, 2025 · 3,316 permits on file · (713) 215-7000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | OXY USA Inc. |
| Production reports | OXY USA Inc.through Apr 2026 |
| Latest permit | OXY USA Inc.Jul 27, 2018 |
- 9,000
- total depth, ft
- 1
- permits on file
- Jul 27, 2018
- last permit issued
- Dec 15, 2018
- completed
- 870K
- cumulative oil, bbl
- 1.23M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 2015 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 15, 2018
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
32.395591, -101.526024
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Howard 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 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Shields Unit A O-10-47274 | Spraberry (Trend Area) | OXY USA Inc. | 3 | 870K | 1.23M | Aug 2015 – Jul 2026 |
Oil, barrels lease total
Last 12 months 27,935 · prior 12 32,675(-15%)
Gas, mcf lease total
Last 12 months 30,446 · prior 12 45,768(-33%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1OXY USA Inc.Sep 2015 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 842899-99 | Drill | OXY USA Inc. | Jul 27, 2018 | Jul 27, 2018 | Aug 19, 2018 | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-47274 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,679 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 1,929 | 750 |
| Seven Rivers | 2,074 | 605 |
| Glorieta | 2,704 | -25 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 3,128 | -449 |
| Clear ForkCLEARFORK - SEVERE WATER FLOWS | 4,176 | -1,497 |
| Spraberry | 6,291 | -3,612 |
| Coleman Junction | — | — |
| Dean | — | — |
| Leonard | — | — |
| Wolfcamp | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,968 | 17,321 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,243 | 13.5 | 720 S |
| 7.625 | 5,741 | 8.75 | 495 S |
| 5.5 | 17,500 | 6.75 | 905 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 15, 2019 | Feb 4, 2019 | Yes |
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 42-227-39704 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-227-39704 → 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.
Shields Unit B42-227-39705
0.0 KM · OXY USA Inc. · Section with this well →
| Yates | 1,919 | 760 |
| Seven Rivers | 2,064 | 615 |
| Glorieta | 2,695 | -16 |
| San Andres | 3,117 | -438 |
| Clear Fork | 4,166 | -1,487 |
| Spraberry | 6,255 | -3,576 |
| Leonard | — | |
| Wolfcamp | — |
10 TOPS · FIRST 8
Shields Unit42-227-39701
0.7 KM · OXY USA Inc. · Section with this well →
| Yates | 1,928 | 742 |
| Seven Rivers | 2,073 | 597 |
| Glorieta | 2,704 | -34 |
| San Andres | 3,126 | -456 |
| Clear Fork | 4,175 | -1,505 |
| Spraberry | 6,206 | -3,536 |
| Leonard | — | |
| Wolfcamp | — |
10 TOPS · FIRST 8
Shields Unit42-227-39691
0.8 KM · OXY USA Inc. · Section with this well →
| Yates | 1,919 | 751 |
| Seven Rivers | 2,064 | 606 |
| Glorieta | 2,695 | -25 |
| San Andres | 3,117 | -447 |
| Clear Fork | 4,166 | -1,496 |
| Spraberry | 6,255 | -3,585 |
| Coleman Junction | — | |
| Wolfcamp | — |
10 TOPS · FIRST 8
Shields 310642-227-38934
0.9 KM · OXY USA Inc. · Section with this well →
| Yates | 1,921 | 750 |
| San Andres | 2,066 | 605 |
| Seven Rivers | 2,066 | 605 |
| Spraberry | 6,231 | -3,560 |
| Dean | 7,410 | -4,739 |
| Wolfcamp | 7,546 | -4,875 |
| Coleman Junction | — | |
| Leonard | — |
10 TOPS · FIRST 8
Garrett-Snell Unit B 36-2542-227-38833
1.0 KM · Surge Operating, LLC · Section with this well →
| Yates | 1,990 | 662 |
| San Andres | 3,492 | -840 |
| Glorieta | 4,736 | -2,084 |
| Clear Fork | 5,893 | -3,241 |
| Spraberry | 6,279 | -3,627 |
| Dean | 7,479 | -4,827 |
| Wolfcamp | 7,594 | -4,942 |
| Coleman Junction | — |
10 TOPS · FIRST 8
Garrett-Snell Unit B 36-2542-227-39180
1.5 KM · Surge Operating, LLC · Section with this well →
| Yates | 1,919 | 746 |
| San Andres | 3,474 | -809 |
| Clear Fork | 5,911 | -3,246 |
| Spraberry | 6,074 | -3,409 |
| Wolfcamp | — | |
| Leonard | — | |
| Seven Rivers | — | |
| Coleman Junction | — |
10 TOPS · FIRST 8
Garrett-Reed Unit 37-4842-227-39494
1.6 KM · Callon Petroleum Operating Co · Section with this well →
| Seven Rivers | 1,980 | |
| San Andres | 2,940 | |
| Glorieta | 3,920 | |
| Clear Fork | 5,450 | |
| Spraberry | 6,260 | |
| Leonard | 7,115 | |
| Dean | 7,514 | |
| Wolfcamp | 7,627 |
10 TOPS · FIRST 8
Garrett-Reed Unit 37-4842-227-42302
1.8 KM · Spirit O&G Operating, LLC · Section with this well →
| Santa Rosa | 877 | 1,798 |
| Rustler | 1,288 | 1,387 |
| Yates | 1,864 | 811 |
| Seven Rivers | 1,955 | 720 |
| San Andres | 3,243 | -568 |
| Glorieta | 4,090 | -1,415 |
| Clear Fork | 5,474 | -2,799 |
| Spraberry | 6,246 | -3,571 |
10 TOPS · FIRST 8
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/22739704, documented in the API reference.