WELL · 42-383-39509 · DISTRICT 7
Polo 1604A #1H
Reagan County · Spraberry (Trend Area) R 40 Exc field · Producing · Horizontal
Polo 1604a #1H (API 42-383-39509) is a horizontal well in Reagan County operated by Oxy USA Wtp LP, completed March 20, 2017 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended 3 times), issued October 2, 2015, permitted to 12,500 ft.
Completion filings report 8 formation tops, including Queen, Grayburg, San Andres, Spraberry.
Its lease has reported 252K barrels of oil and 665K mcf of gas since March 2017, last reporting in July 2026.
Operator of record
Houston, TX · P-5 Y, filed Sep 4, 2025 · 2,289 permits on file · (713) 215-7000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | OXY USA WTP LP |
| Production reports | OXY USA WTP LPthrough Apr 2026 |
| Latest permit | OXY USA WTP LPOct 2, 2015 |
- 12,500
- total depth, ft
- 4
- permits on file
- Oct 2, 2015
- last permit issued
- Mar 20, 2017
- completed
- 252K
- cumulative oil, bbl
- 665K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2017 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 20, 2017
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
31.557217, -101.645275
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Reagan 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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Polo 1604A O-9-19601 | Spraberry (Trend Area) R 40 Exc | OXY USA WTP LP | 1 | 252K | 665K | Mar 2017 – Jul 2026 |
Gas, mcf lease total
Last 12 months 22,455 · prior 12 34,673(-35%)
Oil, barrels lease total
Last 12 months 3,513 · prior 12 2,015(+74%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1OXY USA WTP LPMar 2017 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 810705-96 | Drill | OXY USA WTP LP | Jun 22, 2017 | Oct 2, 2015 | — | 12,500 |
| 810705-97 | Drill | OXY USA WTP LP | Sep 19, 2016 | Oct 2, 2015 | — | 12,500 |
| 810705-98 | Drill | OXY USA WTP LP | Jun 15, 2016 | Oct 2, 2015 | — | 12,500 |
| 810705-99 | Drill | OXY USA WTP LP | Sep 28, 2015 | Oct 2, 2015 | Dec 30, 2016 | 12,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-19601 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,666 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen | 2,873 | -207 |
| Grayburg | 3,512 | -846 |
| San AndresSAN ANDRES - SALTWATER FLOW, POS | 3,512 | -846 |
| Spraberry | 6,462 | -3,796 |
| Clear ForkCLEARFORK | — | — |
| Ellenburger | — | — |
| Fusselman | — | — |
| Strawn | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,504 | 15,351 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 11.75 | 403 | 14.75 | 310 S |
| 8.625 | 5,080 | 10.625 | 830 S |
| 5.5 | 15,528 | 7.875 | 1,415 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 | Sep 21, 2017 | Aug 1, 2017 | 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 42-383-39509 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-383-39509 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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.
Polo 1604BU42-383-39506
0.0 KM · OXY USA WTP LP · Section with this well →
| Queen | 2,873 | -207 |
| San Andres | 3,480 | -814 |
| Grayburg | 3,480 | -814 |
| Spraberry | 6,462 | -3,796 |
| Clear Fork | — | |
| Ellenburger | — | |
| Fusselman | — | |
| Strawn | — |
Strube SWD42-383-40692
0.5 KM · Velocity Water Solutions, LP · Section with this well →
| Grayburg | 1,500 | 1,168 |
| Queen | 1,900 | 768 |
| San Andres | 2,000 | 668 |
| Spraberry | 3,300 | -632 |
| Clear Fork | 4,000 | -1,332 |
| Ellenburger | — | |
| Strawn | — | |
| Fusselman | — |
Marco 1602BU42-383-39572
0.6 KM · OXY USA WTP LP · Section with this well →
| Queen | 2,873 | -207 |
| San Andres | 2,873 | -207 |
| Grayburg | 3,480 | -814 |
| Spraberry | 6,462 | -3,796 |
| Strawn | — | |
| Ellenburger | — | |
| Fusselman | — | |
| Clear Fork | — |
Marco 1602A42-383-39571
0.6 KM · OXY USA WTP LP · Section with this well →
| Queen | 2,873 | -207 |
| Grayburg | 3,480 | -814 |
| San Andres | 3,480 | -814 |
| Spraberry | 6,462 | -3,796 |
| Strawn | — | |
| Clear Fork | — | |
| Fusselman | — | |
| Ellenburger | — |
Cormac '17-20'42-383-39798
2.1 KM · Parsley Energy Operations, LLC · Section with this well →
| San Andres | 3,503 | -833 |
| Clear Fork | 5,695 | -3,025 |
| Spraberry | 5,745 | -3,075 |
| Dean | 7,509 | -4,839 |
| Wolfcamp | 7,973 | -5,303 |
| Ellenburger | — | |
| Grayburg | — | |
| Fusselman | — |
10 TOPS · FIRST 8
Cormac '17-20'42-383-39799
2.2 KM · Parsley Energy Operations, LLC · Section with this well →
| San Andres | 3,503 | -833 |
| Clear Fork | 5,695 | -3,025 |
| Spraberry | 6,542 | -3,872 |
| Dean | 7,968 | -5,298 |
| Wolfcamp | 8,147 | -5,477 |
| Fusselman | — | |
| Ellenburger | — | |
| Grayburg | — |
10 TOPS · FIRST 8
Killer Bee K 8-4442-383-41722
2.2 KM · DE IV Operating, LLC · Section with this well →
| Queen | 2,862 | -189 |
| Grayburg | 3,297 | -624 |
| San Andres | 3,374 | -701 |
| Clear Fork | 5,646 | -2,973 |
| Spraberry | 6,581 | -3,908 |
| Strawn | — | |
| Ellenburger | — | |
| Fusselman | — |
Killer Bee N 8-542-383-41592
2.2 KM · DE IV Operating, LLC · Section with this well →
| Queen | 2,872 | -200 |
| Grayburg | 3,299 | -627 |
| San Andres | 3,387 | -715 |
| Clear Fork | 5,639 | -2,967 |
| Spraberry | 6,577 | -3,905 |
| Ellenburger | — | |
| Fusselman | — | |
| Strawn | — |
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/38339509, documented in the API reference.