← Wells

42-461-43369

Horizontal

XBC GIDDINGS ESTATE

UPTON County · District 9 · PIONEER NATURAL RES. USA, INC.

Permits

1

Max Depth

10,478 ft

First Permit

2025-11-03

Latest Activity

2025-11-03

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Formation Tops (10) Elevation 2,777 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YATES 2,426 ft+351 ft
GRAYBURG 4,135 ft-1,358 ft
SAN ANDRES - SALTWATER FLOW (San Andres)4,405 ft-1,628 ft
CLEARFORK (Clear Fork)6,370 ft-3,593 ft
SPRABERRY 7,191 ft-4,414 ft
DEVONIAN ——
ELLENBURGER ——
FUSSELMAN ——
STRAWN ——
WOLFCAMP ——

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 ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section
✓ 42-461-43368 XBC GIDDINGS ESTATE · PIONEER NATURAL RES. USA, INC.
0.0 mi
Yates 2,428'Grayburg 4,138'San Andres 4,418'Clear Fork 6,378'Spraberry 7,201'Wolfcamp —Strawn —Fusselman —Ellenburger —Devonian —
✓ 42-461-43370 XBC GIDDINGS ESTATE · PIONEER NATURAL RES. USA, INC.
0.0 mi
Yates 2,424'Grayburg 4,122'San Andres 4,398'Clear Fork 6,371'Spraberry 7,188'Fusselman —Ellenburger —Devonian —Wolfcamp —Strawn —
✓ 42-461-43367 XBC GIDDINGS ESTATE · PIONEER NATURAL RES. USA, INC.
0.0 mi
Yates 2,426'Grayburg 4,143'San Andres 4,459'Clear Fork 6,388'Spraberry 7,198'Fusselman —Ellenburger —Devonian —Wolfcamp —Strawn —
✓ 42-461-43371 XBC GIDDINGS ESTATE · PIONEER NATURAL RES. USA, INC.
0.5 mi
Yates 2,420'Grayburg 4,103'San Andres 4,365'Clear Fork 6,358'Spraberry 7,174'Strawn —Ellenburger —Devonian —Wolfcamp —Fusselman —
✓ 42-461-43372 XBC GIDDINGS ESTATE · PIONEER NATURAL RES. USA, INC.
0.5 mi
Yates 2,421'Grayburg 4,081'San Andres 4,348'Clear Fork 6,352'Spraberry 7,164'Wolfcamp —Strawn —Fusselman —Ellenburger —Devonian —
✓ 42-461-43373 XBC GIDDINGS ESTATE · PIONEER NATURAL RES. USA, INC.
0.5 mi
Yates 2,420'Grayburg 4,040'San Andres 4,338'Clear Fork 6,318'Spraberry 7,136'Fusselman —Ellenburger —Devonian —Wolfcamp —Strawn —
✓ 42-461-43352 XBC GIDDINGS ESTATE · PIONEER NATURAL RES. USA, INC.
0.7 mi
Yates 2,438'Grayburg 4,157'San Andres 4,464'Clear Fork 6,400'Spraberry 7,225'Fusselman —Ellenburger —Devonian —Wolfcamp —Strawn —
✓ 42-461-43351 XBC GIDDINGS ESTATE · PIONEER NATURAL RES. USA, INC.
0.7 mi
Yates 2,441'Grayburg 4,179'San Andres 4,490'Clear Fork 6,432'Spraberry 7,242'Strawn —Ellenburger —Devonian —Wolfcamp —Fusselman —

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, including this one).

Casing (3)

SizeSet DepthCement
13.375"1,286 ft1,340 sx
9.625"5,670 ft1,440 sx
5.5"20,485 ft1,030 sx

Permit History (1)

#911496 Drill

XBC GIDDINGS ESTATE · 10,478 ft

2025-11-03

Spud 2025-12-22

Applications (1)

#911496 A PIONEER NATURAL RES. USA, INC.
received 2025-10-30

Records & Logs

1 completion filing on record · 1 with log images at RRC.

W-2/G-1 2026-06-17 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.

Google Maps → Explorer Map →
Lat 31.452499
Lon -101.942825

Well Details

Well Number
4203H
Max Depth
10,478 ft
Drill Type
Horizontal
County
UPTON
District
9
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
15,399