TEXAS · WELLS · ANDREWS COUNTY · UNIVERSITY "7-43" LEASE · API 42-003-47755 · DISTRICT 7B
University 7-43 #71H
Andrews County · Spraberry (Trend Area) field · Producing · Horizontal
University 7-43 #71H (API 42-003-47755) is a horizontal well in Andrews County operated by Pioneer Natural Res. USA Inc., completed August 13, 2018 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued February 14, 2018, permitted to 8,868 ft.
Completion filings report 10 formation tops, including Yates, Seven Rivers, Queen, Grayburg.
Its lease has reported 22.8M barrels of oil and 45.7M mcf of gas since July 2010, last reporting volume in April 2026. The lease carries 117 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Spring, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jul 8, 2026
- Permits on file
- 15,633
- Phone
- (972) 444-4001
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Pioneer Natural Res. USA Inc. |
| Production reports | Pioneer Natural Res. USA, Inc.through Apr 2026 |
| Latest permit | Pioneer Natural Res. USA, Inc.Feb 14, 2018 |
- 8,868
- total depth, ft
- 1
- permits on file
- Feb 14, 2018
- last permit issued
- Aug 13, 2018
- completed
- 22.8M
- cumulative oil, bbl
- 45.7M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2010 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Aug 13, 2018
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
Surface location
32.354549, -102.236345 NAD27, as filed
32.354657, -102.236775 WGS84
Permit surface location from the RRC GIS record, referenced to NAD27 as the RRC files it; the WGS84 pair is the same point through NOAA's NADCON grid, and the map link uses it, in Andrews County.
Wells nearby
Every well with a location on file around this one, in any state, nearest first.
Loading the wells nearby…
Texas locations come from drilling permits, so most older Texas wells have none and are not listed.
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 117 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| University "7-43" O-10-40532 | Spraberry (Trend Area) | Pioneer Natural Res. USA, Inc. | 117 | 22.8M | 45.7M | Jul 2010 – Apr 2026 |
Oil, barrels lease total
Last 12 months 914,052 · prior 12 1,215,292(-25%)
Gas, mcf lease total
Last 12 months 4,190,908 · prior 12 4,579,464(-8%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Pioneer Natural Res. USA, Inc.Jul 2010 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 836336-99 | Drill | Pioneer Natural Res. USA, Inc. | Feb 13, 2018 | Feb 14, 2018 | Apr 7, 2018 | 11,129 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Aug 13, 2018 | University 7-43 O-10-40532 | Spraberry (Trend Area) | Pioneer Natural Res. USA Inc. | Producing | 8,868 |
Formation tops
As filed on W-2/G-1. Subsea from 2,977 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 3,131 | -154 |
| Seven Rivers | 3,402 | -425 |
| Queen | 4,059 | -1,082 |
| Grayburg | 4,535 | -1,558 |
| San AndresSAN ANDRES - CO2 FLOOD, HIGH FLO | 4,712 | -1,735 |
| Clear ForkCLEARFORK | 6,739 | -3,762 |
| Glorieta | — | — |
| Holt | — | — |
| Permian (undifferentiated)PERMIAN DETRITAL | — | — |
| Tubb | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,167 | 19,549 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,917 | 17.5 | 1,798 S |
| 9.625 | 6,929 | 12.25 | 1,025 S |
| 5.5 | 19,571 | 8.5 | 2,430 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jun 21, 2019 | Mar 28, 2019 | Yes |
| 00 | Feb 25, 2019 | Nov 26, 2018 | Yes |
Well logs
2 logs loaded from the RRC's log index, the latest received Mar 29, 2019. Gamma ray. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| Gamma RaySpans Yates, Seven Rivers, Queen, Grayburg, San Andres, Clear Fork | TIFF | 0 to 9,126 | Mar 29, 2019 | 6.69 |
| Gamma RaySpans Yates, Seven Rivers, Queen, Grayburg, San Andres, Clear Fork | TIFF | 0 to 9,126 | Jan 22, 2019 | 26.9 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-003-47755 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-003-47755 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it. The University Lands library has no per-well link: then paste it into its 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 neighbors, subsea-aligned so they line up regardless of surface terrain.
University 7-4342-003-47754
0.0 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Yates | 3,133 | -156 |
| Seven Rivers | 3,396 | -419 |
| Queen | 4,058 | -1,081 |
| Grayburg | 4,554 | -1,577 |
| San Andres | 4,709 | -1,732 |
| Clear Fork | 6,754 | -3,777 |
| Permian (undifferentiated) | — | |
| Tubb | — |
10 TOPS · FIRST 8
University 7-4342-003-48119
1.6 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Yates | 3,109 | -133 |
| Seven Rivers | 3,381 | -405 |
| Queen | 4,046 | -1,070 |
| Grayburg | 4,538 | -1,562 |
| San Andres | 4,730 | -1,754 |
| Clear Fork | 6,700 | -3,724 |
| Glorieta | — | |
| Holt | — |
10 TOPS · FIRST 8
University 7-4342-003-48134
1.6 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Yates | 3,126 | -150 |
| Seven Rivers | 3,394 | -418 |
| Queen | 4,061 | -1,085 |
| Grayburg | 4,554 | -1,578 |
| San Andres | 4,745 | -1,769 |
| Clear Fork | 6,704 | -3,728 |
| Tubb | — | |
| Holt | — |
10 TOPS · FIRST 8
University 7-4342-003-48137
1.6 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Yates | 3,110 | -134 |
| Seven Rivers | 3,377 | -401 |
| Queen | 4,045 | -1,069 |
| Grayburg | 4,537 | -1,561 |
| San Andres | 4,728 | -1,752 |
| Clear Fork | 6,677 | -3,701 |
| Permian (undifferentiated) | — | |
| Holt | — |
10 TOPS · FIRST 8
University 7-4342-003-48472
2.1 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Yates | 3,163 | -168 |
| Seven Rivers | 3,430 | -435 |
| Queen | 4,097 | -1,102 |
| Grayburg | 4,531 | -1,536 |
| San Andres | 4,731 | -1,736 |
| Clear Fork | 6,809 | -3,814 |
| Holt | — | |
| Permian (undifferentiated) | — |
10 TOPS · FIRST 8
University 7-4342-003-48471
2.1 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Yates | 3,154 | -159 |
| Seven Rivers | 3,431 | -436 |
| Queen | 4,097 | -1,102 |
| Grayburg | 4,542 | -1,547 |
| San Andres | 4,774 | -1,779 |
| Clear Fork | 6,837 | -3,842 |
| Tubb | — | |
| Glorieta | — |
10 TOPS · FIRST 8
University 7-4342-003-48470
2.1 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Yates | 3,158 | -163 |
| Seven Rivers | 3,429 | -434 |
| Queen | 4,105 | -1,110 |
| Grayburg | 4,545 | -1,550 |
| San Andres | 4,786 | -1,791 |
| Clear Fork | 6,850 | -3,855 |
| Glorieta | — | |
| Holt | — |
10 TOPS · FIRST 8
University 7-4342-003-48356
2.1 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Yates | 3,158 | -162 |
| Seven Rivers | 3,429 | -433 |
| Queen | 4,094 | -1,098 |
| Grayburg | 4,531 | -1,535 |
| San Andres | 4,767 | -1,771 |
| Clear Fork | 6,820 | -3,824 |
| Holt | — | |
| Permian (undifferentiated) | — |
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/00347755, documented in the API reference.