← Wells

42-285-31658

Final Completion

HATHAWAY-EDWARDS GAS UNIT

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

Permits

1

Max Depth

14,140 ft

First Permit

1982-03-31

Latest Activity

1982-03-31

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1982-07-14

Shut-In

—

Plugged

2011-11-18

!

EWA / Production operator mismatch

Scheduling: PIONEER NATURAL RES. USA INC. ≠ Production: GRUY PETROLEUM MANAGEMENT CO. (reported 2002-10)

!

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

2012-02

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. 1997-1999→ PRIZE OPERATING COMPANY 1999-2000→ GRUY PETROLEUM MANAGEMENT CO. 2002-2002

Lease Production

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

Gas
production & DCA →
Oil
production & DCA →

Formation Tops (5)

CSV
FormationTop Depth (MD)
YEGUA (MD) (Yegua)3,050 ft
WILCOX (MD) (Wilcox)5,920 ft
NAVARRO(MD) (Navarro)11,400 ft
AUSTIN CHALK (MD) (Austin Chalk)13,160 ft
EDWARDS (MD) (Edwards)13,430 ft

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. View filings & logs at RRC ↗

Perforations (1)

IntervalType
13,474–13,631 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"2,006 ft1,300 sx
9.625"9,835 ft785 sx
2.875"13,450 ft—

Permit History (1)

#160192 Drill Final Completion

HATHAWAY-EDWARDS GAS UNIT · 14,140 ft

1982-03-31

Applications (1)

#160192 A HOWELL DRILLING, INC.
received 1982-03-31

Records & Logs

3 completion filings on record.

W-2/G-1 1997-04-07
W-2/G-1 1997-09-30
W-2/G-1 1982-08-11
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
4
Max Depth
14,140 ft
Drill Type
Vertical
County
LAVACA
District
2
Operator
PIONEER NATURAL RES. USA INC.
Completed
1982-07-14

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