42-383-33580

Final Completion

HARTGROVE -E-

REAGAN County · District 7 · APACHE CORPORATION · SPRABERRY (TREND AREA)

Permits

1

Max Depth

8,150 ft

First Permit

1985-10-08

Latest Activity

1985-10-08

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1986-01-10

Shut-In

Plugged

2022-09-19

!

EWA / Permit operator mismatch

Scheduling: APACHE CORPORATION ≠ Permit: TAMARACK PETROLEUM COMPANY, INC.

Resolved via: schedulingAPACHE CORPORATION

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 (3) Elevation 2,658 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
TOP-UPPER SPRABERRY (Spraberry)6,496 ft-3,838 ft
TOP-LOWER SPRABERRY (Spraberry)7,377 ft-4,719 ft
TOP-DEAN (Dean)7,890 ft-5,232 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)

IntervalType
6,503–6,534 ftPerforated
7,393–7,417 ftPerforated
7,914–8,064 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"436 ft200 sx
4.5"8,173 ft1,600 sx

Permit History (1)

Applications (1)

#286883 A TAMARACK PETROLEUM COMPANY, INC.
received 1985-10-07

Records & Logs

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

W-2/G-1 1986-01-23 log on file
W-2/G-1 1986-02-01
Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library 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 REAGAN County.

Well Details

Well Number
8
Max Depth
8,150 ft
Drill Type
Vertical
County
REAGAN
District
7
Completed
1986-01-10

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
9,664