42-383-01571

Final Completion

SHERROD B-8-

REAGAN County · District 7 · PIONEER NATURAL RES. USA INC. · SPRABERRY (TREND AREA)

Permits

1

Max Depth

8,700 ft

First Permit

1979-11-30

Latest Activity

1979-11-30

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1979-10-06

Shut-In

Plugged

2002-02-25

!

EWA / Production operator mismatch

Scheduling: PIONEER NATURAL RES. USA INC. ≠ Production: SHIRLEY, B. J. (reported 1997-03)

!

EWA / Permit operator mismatch

Scheduling: PIONEER NATURAL RES. USA INC. ≠ Permit: HOUSTON DOMESTIC OIL COMPANY

Resolved via: schedulingPIONEER NATURAL RES. USA INC.

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2008-03

Operator History

originally filed by HOUSTON DOMESTIC OIL COMPANY — asset transferred

Lease Production

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

Formation Tops

No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.

Check this well's filings at RRC ↗

Perforations (1)

IntervalType
?–8,506 ftPerforated

Casing (2)

SizeSet DepthCement
13.375"328 ft350 sx
9.625"3,892 ft1,750 sx

Permit History (1)

Applications (1)

#65068 A HOUSTON DOMESTIC OIL COMPANY
received 1979-11-30

Records & Logs

2 completion filings on record.

W-2/G-1 1979-11-30
W-2/G-1 1979-11-30
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
1
Max Depth
8,700 ft
Drill Type
Vertical
County
REAGAN
District
7
Completed
1979-10-06

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
15,417