← Wells

42-285-31752

Final Completion

SCHWARTZ (9500) GAS UNIT

LAVACA County · District 2 · PIONEER NATURAL RES. USA INC. · JANSKY (10600)

Permits

1

Max Depth

14,900 ft

First Permit

1983-09-14

Latest Activity

1983-09-14

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1984-02-29

Shut-In

—

Plugged

2013-06-23

!

EWA / Permit operator mismatch

Scheduling: PIONEER NATURAL RES. USA INC. ≠ Permit: HOWELL DRILLING, INC.

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

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2013-06

Operator History

Chain of Custody

HOWELL DRILLING, INC. 1993-1993→ PARKER & PARSLEY DEVELOPMENT CO. 1994-1995→ PARKER & PARSLEY DEVELOPMENT L.P 1995-1997→ PIONEER NATURAL RES. USA, INC. 1997-2013→ PRIZE OPERATING COMPANY 1999-2002→ GRUY PETROLEUM MANAGEMENT CO. 2002-2006→ CIMAREX ENERGY CO. OF COLORADO 2006-2008

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 (2) Elevation 252 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
TOP WILCOX (Wilcox)5,800 ft-5,548 ft
TOP AUSTIN CHALK (Austin Chalk)13,560 ft-13,308 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
10,480–10,490 ftPerforated

Casing (2)

SizeSet DepthCement
13.375"1,210 ft760 sx
9.625"9,726 ft1,130 sx

Permit History (1)

#212301 Drill Final Completion

SCHWARTZ (9500) GAS UNIT · 14,900 ft

1983-09-14

Applications (3)

#212301 A HOWELL DRILLING, INC.
received 1984-04-13
#212301 A HOWELL DRILLING, INC.
received 1983-12-23
#212301 A HOWELL DRILLING, INC.
received 1983-08-16

Records & Logs

2 completion filings on record.

W-2/G-1 1984-04-03
W-2/G-1 1984-03-19
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
3
Max Depth
14,900 ft
Drill Type
Vertical
County
LAVACA
District
2
Operator
PIONEER NATURAL RES. USA INC.
Completed
1984-02-29

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
15,489