← Wells

42-329-31333

INJECTION

COLLINS -A-

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

Permits

1

Max Depth

5,000 ft

First Permit

1984-05-22

Latest Activity

1984-05-22

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1984-11-21

Shut-In

—

Plugged

—

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: PIONEER NATURAL RES. USA INC. ≠ Permit: PARKER & PARSLEY, INC.

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

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

MIDLAND County disposal market →
W-14 Disposal Active UIC #000052512 permitted 2013-01-07

Permitted Volume

10,000 bbl/d

Max Pressure

2,150 psi

Injection Interval

4,300–5,000 ft

Injected (12mo)

314,015 bbl

Monthly injected volume (bbl, from H-10 filings through 2026-01-01)

Operator History

Chain of Custody

PARKER & PARSLEY DEVELOPMENT CO. 1993-1995→ PARKER & PARSLEY DEVELOPMENT L.P 1995-1997→ PIONEER NATURAL RES. USA, INC. 1997-2016

Lease Production

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

Oil
production & DCA →

Formation Tops (2) Elevation 2,705 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
GRAYBURG 4,256 ft-1,551 ft
SAN ANDRES 4,458 ft-1,753 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 ↗

Casing (3)

SizeSet DepthCement
13.375"320 ft350 sx
9.625"2,577 ft620 sx
7"4,300 ft530 sx

Permit History (1)

#239761 Drill Final Completion

COLLINS "A" · 5,000 ft

1984-05-22

Spud 1984-08-30

Applications (1)

#239761 A PARKER & PARSLEY, INC.
received 1984-05-16

Records & Logs

2 completion filings on record.

W-2/G-1 1984-12-03
W-2/G-1 1984-12-12
Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images 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 MIDLAND County.

Well Details

Well Number
2D
Max Depth
5,000 ft
Drill Type
Vertical
County
MIDLAND
District
8
Operator
PIONEER NATURAL RES. USA INC.
Completed
1984-11-21

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
15,445