← Wells

42-383-40371

PRODUCING

GREENLEE HEIRS

REAGAN County · District 7 · PIONEER NATURAL RES. USA INC. · SPRABERRY (TREND AREA)

Permits

2

Max Depth

11,000 ft

First Permit

2018-09-18

Latest Activity

2018-09-18

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2018-12-03

Shut-In

—

Plugged

—

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: PIONEER NATURAL RES. USA INC. ≠ Permit: DE3 OPERATING LLC

Resolved via: production → PIONEER NATURAL RES. USA, INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

COX, JOHN L. 1993-2003→ JM COX RESOURCES, L.P. 2003-2018→ DE3 OPERATING LLC 2018-2021→ PIONEER NATURAL RES. USA, INC. 2021-2026

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 (8) Elevation 2,669 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
QUEEN 2,626 ft+43 ft
GRAYBURG 3,073 ft-404 ft
SAN ANDRES - SALTWATER FLOW, POS (San Andres)3,321 ft-652 ft
CLEARFORK (Clear Fork)5,577 ft-2,908 ft
SPRABERRY 6,250 ft-3,581 ft
STRAWN 9,994 ft-7,325 ft
ELLENBURGER ——
FUSSELMAN ——

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
✓ 42-383-40915 REAGAN CORE 4E · CONOCOPHILLIPS COMPANY
1.0 mi
Queen 2,723'Grayburg 3,278'San Andres 3,459'Clear Fork 5,284'Spraberry 6,214'Ellenburger —Strawn —Fusselman —
✓ 42-383-39496 OLIVER 39-34 · PIONEER NATURAL RES. USA, INC.
1.1 mi
Queen 3,063'Grayburg 3,685'San Andres 4,000'Clear Fork 5,847'Spraberry 7,000'Wolfcamp 7,911'Queen —Grayburg —Ellenburger —Fusselman —Strawn —Clear Fork —
✓ 42-383-40162 TAYLOR 45 AND 33 · PARSLEY ENERGY OPERATIONS, LLC
1.2 mi
San Andres 3,540'Clear Fork 5,406'Spraberry 6,374'Dean 7,732'Wolfcamp 7,915'Fusselman —Grayburg —Queen —Ellenburger —Strawn —
✓ 42-383-40112 TAYLOR 45 AND 33 · PARSLEY ENERGY OPERATIONS, LLC
1.2 mi
San Andres 3,536'Clear Fork 5,417'Spraberry 6,375'Dean 7,738'Wolfcamp 7,920'Grayburg —Fusselman —Queen —Ellenburger —Strawn —
✓ 42-383-40043 TAYLOR 45 AND 33 · PARSLEY ENERGY OPERATIONS, LLC
1.2 mi
San Andres 3,540'Clear Fork 5,406'Spraberry 6,374'Dean 7,732'Wolfcamp 7,915'Grayburg —Fusselman —Queen —Ellenburger —Strawn —
✓ 42-383-41858 COWTOWNS CAT 4603G · CIVITAS PERMIAN OPERATING, LLC
1.2 mi
Queen 2,742'Grayburg 3,062'San Andres 3,461'Clear Fork 5,512'Spraberry 6,319'Wolfcamp 7,906'Strawn —Ellenburger —Fusselman —
✓ 42-383-41857 COWTOWNS CAT 4603E · CIVITAS PERMIAN OPERATING, LLC
1.2 mi
Queen 2,737'Grayburg 3,051'San Andres 3,462'Clear Fork 5,520'Spraberry 6,339'Wolfcamp 7,917'Strawn —Ellenburger —Fusselman —
✓ 42-383-41856 COWTOWNS CAT 4603D · CIVITAS PERMIAN OPERATING, LLC
1.2 mi
Grayburg 305'Queen 2,741'Grayburg 3,050'San Andres 3,463'Clear Fork 5,530'Spraberry 6,349'Wolfcamp 7,920'Strawn —Ellenburger —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).

Perforations (1)

IntervalType
7,098–10,092 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"545 ft552 sx
8.625"4,503 ft1,075 sx
5.5"10,208 ft900 sx

Permit History (2)

#843695 Drill

GREENLEE HEIRS · 11,000 ft

2018-09-18

Spud 2018-10-18

#843695 Drill Final Completion

GREENLEE HEIRS · 11,000 ft

2018-09-18

Applications (2)

#843695 A DE3 OPERATING LLC
received 2018-09-20
#843695 A DE3 OPERATING LLC
received 2018-08-16

Records & Logs

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

W-2/G-1 2019-01-22 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 31.487563
Lon -101.608544

Well Details

Well Number
5
Max Depth
11,000 ft
Drill Type
Vertical
County
REAGAN
District
7
Operator
PIONEER NATURAL RES. USA INC.
Completed
2018-12-03

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
15,400