← Wells

42-329-31471

Final Completion

GRAY EMMA D.

MIDLAND County · District 8 · PIONEER NATURAL RES. USA INC. · VIREY (ELLENBURGER)

Permits

1

Max Depth

13,700 ft

First Permit

1984-12-31

Latest Activity

1984-12-31

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2019-04-22

Shut-In

—

Plugged

2021-04-30

!

EWA / Permit operator mismatch

Scheduling: PIONEER NATURAL RES. USA INC. ≠ Permit: GULF OIL CORP.

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

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2021-05

Operator History

Chain of Custody

PENNZOIL PETROLEUM COMPANY 1993-1995→ PENNZOIL EXPLORATION & PROD. CO. 1995-1995→ UMC PETROLEUM CORPORATION 1995-1998→ OCEAN ENERGY, INC. 1998-2003→ DEVON LOUISIANA CORPORATION 2003-2005→ DEVON ENERGY PRODUCTION CO, L.P. 2006-2016→ PIONEER NATURAL RES. USA, INC. 2016-2018

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 (1) Elevation 2,891 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
ELLENBURGER 13,259 ft-10,368 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
13,240–13,259 ftPerforated

Casing (2)

SizeSet DepthCement
13.375"327 ft300 sx
9.625"5,700 ft675 sx

Permit History (1)

#262617 Drill Final Completion

GRAY, EMMA D. · 13,700 ft

1984-12-31

Applications (1)

#262617 A GULF OIL CORP.
received 1984-12-19

Records & Logs

3 completion filings on record.

W-2/G-1 2019-06-11
W-2/G-1 1985-04-23
W-2/G-1 1985-07-03
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
3
Max Depth
13,700 ft
Drill Type
Vertical
County
MIDLAND
District
8
Operator
PIONEER NATURAL RES. USA INC.
Completed
2019-04-22

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
15,435