← Wells

42-355-33359

Final Completion

CHAPMAN J. O.

NUECES County · District 4 · DECKER OPERATING CO. L.L.C. · CHAPMAN RANCH (MIOCENE CONS.)

Permits

1

Max Depth

6,375 ft

First Permit

2001-04-20

Latest Activity

2001-04-20

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2001-08-01

Shut-In

—

Plugged

2013-05-10

!

EWA / Permit operator mismatch

Scheduling: DECKER OPERATING CO. L.L.C. ≠ Permit: SHANA PETROLEUM COMPANY

Resolved via: scheduling → DECKER OPERATING CO. L.L.C.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2001-08

Last Production

2013-05

Operator History

Chain of Custody

SHANA PETROLEUM COMPANY 2001-2002→ NEG OPERATING LLC 2002-2004→ DECKER OPERATING CO., L.L.C. 2004-2004

Lease Production

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

Gas
production & DCA →

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
3,132–3,153 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"970 ft480 sx
2.875"6,121 ft1,025 sx

Permit History (1)

#508027 Drill Final Completion

CHAPMAN, J. O. · 6,375 ft

2001-04-20

Spud 2001-05-29

Applications (1)

#508027 A SHANA PETROLEUM COMPANY
received 2001-04-20

Records & Logs

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

W-2/G-1 2001-08-31 log on file
W-2/G-1 2001-09-26
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 NUECES County.

Well Details

Well Number
135
Max Depth
6,375 ft
Drill Type
Vertical
County
NUECES
District
4
Operator
DECKER OPERATING CO. L.L.C.
Completed
2001-08-01

Operator

Location
HOUSTON
P-5 Status
Active (filed 2026-03-04)
Cum Oil (all leases)
733,714 bbl
Cum Gas (all leases)
31,117,540 mcf
Activities
CSGD/G, GTHS/G, OPRS/G, OPRS/O
Total Permits
137