42-261-30413

ERCK

KENEDY County · District 4 · PIONEER NATURAL RES. USA, INC.

Permits

Max Depth

9,700 ft

First Permit

1978-02-01

Latest Activity

2003-06-24

Lifespan

25 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2004-03

Operator History

Chain of Custody

PARKER & PARSLEY PRODUCING L.P. 1997-1997→ PIONEER RESOURCES PRODUCING, L.P 1997-2000

Lease Production

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

Formation Tops (2) Elevation 56 ft

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
TOP OF FRIO (Frio)	2,400 ft	-2,344 ft
TOP OF VICKSBURG (Vicksburg)	8,600 ft	-8,544 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 (3)

Interval	Type
5,908–5,914 ft	Perforated
8,020–8,026 ft	Perforated
8,190–8,210 ft	Perforated

Casing (3)

Size	Set Depth	Cement
9.625"	2,045 ft	1,158 sx
2.875"	9,235 ft	200 sx
2.875"	9,235 ft	964 sx

Permit History (4)

#533442 Recompletion

ERCK · 6,014 ft

2003-06-24

#462215 Recompletion Final Completion

ERCK · 8,060 ft

1997-05-09

Spud 1997-04-30

#201306 Recompletion Final Completion

ERCK · 9,700 ft

1983-07-13

#17434 Drill Long String Casing

ERCK · 9,700 ft

1978-02-01

Applications (4)

#533442 A PIONEER NATURAL RES. USA, INC.

received 2003-06-23

#462215 A PARKER & PARSLEY PRODUCING L.P.

received 1997-05-09

#201306 A TXO PRODUCTION CORP.

received 1983-11-29

#17434 A TEXAS OIL & GAS CORP.

received 1978-02-01

Records & Logs

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

W-2/G-1 2003-09-05

W-2/G-1 1997-06-08 log on file

W-2/G-1 1997-07-24

W-2/G-1 1983-08-10

W-2/G-1 1978-04-28

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 KENEDY County.

Well Details

Well Number: 6
Max Depth: 9,700 ft
Drill Type: Vertical
County: KENEDY
District: 4
Operator: PIONEER NATURAL RES. USA, INC.

Operator

Name: PIONEER NATURAL RES. USA, INC
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