42-481-30385

PIERCE ESTATE

WHARTON County · District 3 · APACHE CORPORATION

Permits

3

Max Depth

5,723 ft

First Permit

1982-08-19

Latest Activity

2011-04-29

Lifespan

29 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

Shut-In

Plugged

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

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 (1)

CSV
FormationTop Depth (MD)
FRIO 5,787 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 (3)

IntervalType
3,984–3,992 ftPerforated
5,384–5,388 ftPerforated
5,531–5,536 ftPerforated

Casing (4)

SizeSet DepthCement
10.75"1,609 ft780 sx
10.75"1,609 ft780 sx
4.5"5,718 ft550 sx
4.5"5,718 ft550 sx

Permit History (3)

Applications (3)

#715034 A APACHE CORPORATION
received 2011-04-26
#601597 A APACHE CORPORATION
received 2005-06-03
#169666 A TEXACO INC.
received 1982-08-19

Records & Logs

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

W-2/G-1 2011-05-12
W-2/G-1 2005-06-07 log on file
W-2/G-1 2006-01-24
W-2/G-1 1972-05-26

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 WHARTON County.

Well Details

Well Number
C171
Max Depth
5,723 ft
Drill Type
Vertical
County
WHARTON
District
3

Operator

Location
HOUSTON
P-5 Status
Active (filed 2025-12-03)
Cum Oil (all leases)
615,928,793 bbl
Cum Gas (all leases)
2,702,742,169 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits
9,662