← Wells

42-285-33449

Final Completion Horizontal

MERTZ GAS UNIT NO 2

LAVACA County · District 2 · PIONEER NATURAL RES. USA INC. · WORD N. (EDWARDS)

Permits

2

Max Depth

17,000 ft

First Permit

2007-12-20

Latest Activity

2007-12-20

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2008-05-04

Shut-In

—

Plugged

2017-01-23

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2008-05

Last Production

2017-01

Lease Production

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

Gas
production & DCA →

Formation Tops (4) Elevation 264 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
AUSTIN CHALK 13,427 ft-13,163 ft
EAGLE FORD 13,640 ft-13,376 ft
GEORGEGTOWN13,653 ft-13,389 ft
EDWARDS 13,657 ft-13,393 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
13,558–15,312 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"1,705 ft1,755 sx
9.625"10,594 ft1,670 sx
5.5"13,637 ft2,025 sx

Permit History (2)

#651347 Drill Final Completion

MERTZ GAS UNIT NO 2 · 17,000 ft

2007-12-20

Spud 2008-01-22

#651347 Drill

MERTZ GAS UNIT NO 2 · 17,000 ft

2007-12-20

Spud 2008-01-22

Applications (2)

#651347 A PIONEER NATURAL RES. USA, INC.
received 2008-05-20
#651347 A PIONEER NATURAL RES. USA, INC.
received 2007-12-13

Records & Logs

2 completion filings on record · 1 with log images at RRC.

W-2/G-1 2008-06-05 log on file
W-2/G-1 2008-07-24
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 LAVACA County.

Well Details

Well Number
5
Max Depth
17,000 ft
Drill Type
Horizontal
County
LAVACA
District
2
Operator
PIONEER NATURAL RES. USA INC.
Completed
2008-05-04

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
15,399