42-317-32766

Final Completion

HOLT RANCH -A-

MARTIN County · District 8 · PIONEER NATURAL RES. USA INC. · SPRABERRY (TREND AREA)

Permits

Max Depth

10,000 ft

First Permit

1983-08-24

Latest Activity

1983-08-24

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1984-09-04

Shut-In

—

Plugged

1989-11-03

EWA / Permit operator mismatch

Scheduling: PIONEER NATURAL RES. USA INC. ≠ Permit: BROWN, TOM INC.

Resolved via: scheduling → PIONEER NATURAL RES. USA INC.

Operator History

originally filed by BROWN, TOM INC. — asset transferred

Formation Tops (4) Elevation 2,890 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
CLEARFORK (Clear Fork)	6,514 ft	-3,624 ft
SPRABERRY	8,206 ft	-5,316 ft
DEAN	9,542 ft	-6,652 ft
WOLFCAMP	9,708 ft	-6,818 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 (3)

Interval	Type
8,210–8,618 ft	Perforated
8,761–9,152 ft	Perforated
9,549–9,709 ft	Perforated

Casing (3)

Size	Set Depth	Cement
13.375"	414 ft	325 sx
8.625"	4,421 ft	600 sx
4.5"	9,750 ft	1,600 sx

Permit History (1)

#207773 Drill Final Completion

HOLT RANCH A · 10,000 ft

1983-08-24

Spud 1984-08-07

Applications (1)

#207773 A BROWN, TOM INC.

received 1983-08-15

Records & Logs

2 completion filings on record.

W-2/G-1 1984-10-26

W-2/G-1 1984-11-03

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 MARTIN County.

Well Details

Well Number: 4
Max Depth: 10,000 ft
Drill Type: Vertical
County: MARTIN
District: 8
Operator: PIONEER NATURAL RES. USA INC.
Completed: 1984-09-04

Operator

Name: PIONEER NATURAL RES. USA, INC
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: 15,425