42-461-37878

ROBBINS '1'

UPTON County · District 7 · PIONEER NATURAL RES. USA, INC.

Permits

2

Max Depth

11,300 ft

First Permit

2012-02-02

Latest Activity

2013-03-06

Lifespan

1 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

Shut-In

Plugged

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2012-04

Last Production

2026-07

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Formation Tops (4) Elevation 2,669 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
UPPER SPRABERRY (Spraberry)6,598 ft-3,929 ft
DEAN 7,837 ft-5,168 ft
STRAWN 9,405 ft-6,736 ft
STRAWN 9,504 ft-6,835 ft

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗

Perforations (1)

IntervalType
9,644–9,651 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"600 ft260 sx
4.5"10,955 ft1,480 sx

Permit History (2)

Applications (2)

#757837 A PIONEER NATURAL RES. USA, INC.
received 2013-03-04
#732344 A PIONEER NATURAL RES. USA, INC.
received 2012-01-24

Records & Logs

3 completion filings on record · 1 with log images at RRC.

W-2/G-1 2016-01-07
W-2/G-1 2012-10-31
W-2/G-1 2012-08-20 log on file
Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library can't be deep-linked — clicking copies the API for you to paste.

No GPS coordinates yet

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in UPTON County.

Well Details

Well Number
3
Max Depth
11,300 ft
Drill Type
Vertical
County
UPTON
District
7

Operator

Location
Y SPRING
P-5 Status
Active (filed 2025-08-01)
Cum Oil (all leases)
1,771,882,421 bbl
Cum Gas (all leases)
1,763,727,021 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits
15,401