42-329-39617

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CRESPI UNIT 2

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

Permits

1

Max Depth

12,000 ft

First Permit

2014-08-14

Latest Activity

2014-08-14

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2014-12-13

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: PIONEER NATURAL RES. USA INC. ≠ Permit: ENDEAVOR ENERGY RESOURCES L.P.

Resolved via: schedulingPIONEER NATURAL RES. USA INC.

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-02

Last Production

2026-07

Lease Production

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

Formation Tops (10) Elevation 2,692 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SANTA ROSA 375 ft+2,317 ft
YATES 2,575 ft+117 ft
SEVEN RIVERS 3,500 ft-808 ft
QUEEN 3,700 ft-1,008 ft
GRAYBURG 4,500 ft-1,808 ft
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)5,450 ft-2,758 ft
GLORIETA 5,700 ft-3,008 ft
CLEARFORK (Clear Fork)6,600 ft-3,908 ft
SPRABERRY 7,400 ft-4,708 ft
SPRABERRY UPPER-DEAN (Spraberry)8,750 ft-6,058 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
8,519–11,002 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"375 ft400 sx
8.625"5,420 ft675 sx
5.5"11,143 ft1,150 sx

Permit History (1)

Applications (1)

#793418 A ENDEAVOR ENERGY RESOURCES L.P.
received 2014-08-05

Records & Logs

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

W-2/G-1 2015-04-13 log on file

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
12,000 ft
Drill Type
Vertical
County
MIDLAND
District
8
Completed
2014-12-13

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
15,403