WELL · 42-003-48760 · DISTRICT 10

University 8-4 WF #8WC

N

Andrews County  · Horizontal

University 8-4 WF #8WC (API 42-003-48760) is a permitted horizontal well in Andrews County filed by Piedra Operating, LLC; no completion report is on file yet.

The RRC has issued one drilling permit, issued January 30, 2023, permitted to 10,200 ft.

Operator of record

Piedra Operating, LLC

Denver, CO · P-5 Y, filed Oct 4, 2025 · 279 permits on file · (877) 386-2200

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedulenone
Production reportsnone
Latest permitPiedra Operating, LLCJan 30, 2023
10,200
total depth, ft
1
permits on file
Jan 30, 2023
last permit issued
—
completed
—
cumulative oil, bbl
—
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
—
Shut in
—
Plugged
—

Surface location

32.391236, -102.346596

OpenStreetMap → ·  Google Maps →

Permit surface location from the RRC GIS record, in Andrews County.

Only the permit record exists for this well so far, here and in the RRC's wellbore query. Completion reports, formation tops, lease production, and the scanned filings appear once the operator files a completion report, typically months after drilling. Petrora refreshes the wellbore file weekly, so a filing from the last few days may reach the RRC before it shows here. How long each source takes →

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
887025-99DrillPiedra Operating, LLCJan 6, 2023Jan 30, 2023Feb 3, 202310,200

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.

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 has no tops filed, so it cannot anchor a section; its neighbours can.

Section of the neighbours →

University 8-4 H42-003-47585

0.4 KM · Piedra Operating, LLC · Section with this well →

Yates2,800208
San Andres3,800-792
San Andres3,800-792
Grayburg4,500-1,492
Queen—
Seven Rivers—
Tubb—
Glorieta—

11 TOPS · FIRST 8

University 8-5 E42-003-48736

0.4 KM · Piedra Operating, LLC · Section with this well →

Yates3,282-257
San Andres4,960-1,935
Glorieta6,300-3,275
Clear Fork7,091-4,066
Holt—
Grayburg—
Permian (undifferentiated)—
Tubb—

10 TOPS · FIRST 8

University 8-9 WC42-003-48429

0.4 KM · Piedra Operating, LLC · Section with this well →

Seven Rivers3,580-560
Queen4,340-1,320
Grayburg4,980-1,960
San Andres5,215-2,195
Clear Fork7,080-4,060
Permian (undifferentiated)—
Yates—
Tubb—

10 TOPS · FIRST 8

University 8-9 LS42-003-48428

0.4 KM · Piedra Operating, LLC · Section with this well →

Seven Rivers3,580-560
Queen4,340-1,320
Grayburg4,980-1,960
San Andres5,215-2,195
Clear Fork7,080-4,060
Yates—
Glorieta—
Holt—

10 TOPS · FIRST 8

University 8-5A E42-003-48737

0.4 KM · Piedra Operating, LLC · Section with this well →

Yates3,282-257
San Andres4,960-1,935
Glorieta6,300-3,275
Clear Fork7,091-4,066
Holt—
Grayburg—
Queen—
Tubb—

10 TOPS · FIRST 8

University 8-9 MS42-003-48427

0.4 KM · Piedra Operating, LLC · Section with this well →

Seven Rivers3,580-560
Queen4,340-1,320
Grayburg4,980-1,960
San Andres5,215-2,195
Clear Fork7,080-4,060
Permian (undifferentiated)—
Holt—
Tubb—

10 TOPS · FIRST 8

University 8-5B E42-003-48738

0.4 KM · Piedra Operating, LLC · Section with this well →

Yates3,282-257
San Andres4,960-1,935
Glorieta6,300-3,275
Clear Fork7,091-4,066
Holt—
Tubb—
Seven Rivers—
Queen—

10 TOPS · FIRST 8

University 8-9 N42-003-48485

0.4 KM · Piedra Operating, LLC · Section with this well →

Seven Rivers3,550-542
Queen4,305-1,297
Grayburg4,945-1,937
San Andres5,183-2,175
Clear Fork7,034-4,026
Glorieta—
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/00348760, documented in the API reference.