← Wells

42-317-47373

Horizontal

UNIVERSITY 7-28 PU

MARTIN County · District 10 · PIONEER NATURAL RES. USA, INC.

Permits

1

Max Depth

11,170 ft

First Permit

2026-08-13

Latest Activity

2026-08-13

Lifespan

< 1 yr

Regulatory Status

Schedule

—

Completion

—

Shut-In

—

Plugged

—

Formation Tops

No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. The nearest completed wells below show what to expect at this location.

Check this well's filings at RRC ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported — this well has no filings of its own yet.

Cross-section
✓ 42-317-41268 UNIVERSITY 7-28 PU · PIONEER NATURAL RES. USA, INC.
0.3 mi
Santa Rosa 1,494'Yates 3,059'Queen 3,947'Grayburg 4,383'San Andres 4,571'Spraberry 8,300'Wolfcamp —Cisco —Pennsylvanian —Dean —
✓ 42-317-41269 UNIVERSITY 7-28 PU · PIONEER NATURAL RES. USA, INC.
0.3 mi
Santa Rosa 1,497'Yates 3,061'Queen 3,946'Grayburg 4,385'San Andres 4,570'Spraberry 8,290'Dean —Cisco —Pennsylvanian —Wolfcamp —
✓ 42-317-41270 UNIVERSITY 7-28 PU · PIONEER NATURAL RES. USA, INC.
0.3 mi
Santa Rosa 1,502'Yates 3,056'Queen 3,946'Grayburg 4,382'San Andres 4,568'Spraberry 8,288'Cisco —Dean —Pennsylvanian —Wolfcamp —
✓ 42-317-41267 UNIVERSITY 7-28 PU · PIONEER NATURAL RES. USA, INC.
0.5 mi
Santa Rosa 1,476'Yates 3,064'Queen 3,954'Grayburg 4,395'San Andres 4,578'Spraberry 8,288'Wolfcamp —Cisco —Pennsylvanian —Dean —
✓ 42-317-41266 UNIVERSITY 7-28 PU · PIONEER NATURAL RES. USA, INC.
0.5 mi
Santa Rosa 1,481'Yates 3,065'Queen 3,959'Grayburg 4,405'San Andres 4,587'Spraberry 8,293'Pennsylvanian —Wolfcamp —Dean —Cisco —
✓ 42-317-41265 UNIVERSITY 7-28 PU · PIONEER NATURAL RES. USA, INC.
0.5 mi
Santa Rosa 1,451'Yates 3,066'Queen 3,959'Grayburg 4,405'San Andres 4,587'Spraberry 8,294'Dean —Cisco —Pennsylvanian —Wolfcamp —
✓ 42-317-40798 UNIVERSITY 7-15 · PIONEER NATURAL RES. USA, INC.
0.5 mi
Santa Rosa 1,711'Yates 3,016'Queen 3,905'Grayburg 4,335'San Andres 4,502'Wolfcamp —Cisco —Spraberry —Dean —Pennsylvanian —
✓ 42-317-40840 HOLT RANCH NORTH · ENCANA OIL & GAS(USA) INC.
1.0 mi
Grayburg 4,103'San Andres 4,550'Spraberry 8,246'Dean 9,569'Wolfcamp —Cisco —Yates —Santa Rosa —Queen —Pennsylvanian —

Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section).

Permit History (1)

#917747 Drill

UNIVERSITY 7-28 PU · 11,170 ft

2026-08-13

Applications (1)

#917747 A PIONEER NATURAL RES. USA, INC.
received 2026-08-10

Records & Logs

No W-2/G-1 filings on record in the RRC wellbore file for this well.

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.

Google Maps → Explorer Map →
Lat 32.407318
Lon -102.164805

Well Details

Well Number
222H
Max Depth
11,170 ft
Drill Type
Horizontal
County
MARTIN
District
10
Operator
PIONEER NATURAL RES. USA, INC.

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
15,466