WELL · 42-355-33359 · DISTRICT 4

Chapman J. O. #135

Plugged

Nueces County · Chapman Ranch (Miocene Cons.) field · Vertical

Chapman J. O. #135 (API 42-355-33359) is a plugged well in Nueces County, plugged May 10, 2013, last operated by Decker Operating CO. L.L.C..

The RRC has issued one drilling permit, issued April 20, 2001, permitted to 6,375 ft.

It was permitted by Shana Petroleum Company and has since transferred to Decker Operating CO. L.L.C. on the wellbore schedule.

Operator of record

Decker Operating Co. L.L.C.

Permitted by Shana Petroleum Company; the EWA schedule now lists a different operator.

Houston, TX · P-5 Y, filed Jan 4, 2026 · 137 permits on file · (361) 289-1641

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	Decker Operating Co. L.L.C.
Production reports	Decker Operating Co., L.L.C.through Nov 2004
Latest permit	Shana Petroleum CompanyApr 20, 2001

The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.

6,375: total depth, ft
1: permits on file
Apr 20, 2001: last permit issued
Aug 1, 2001: completed
0: cumulative oil, bbl
41.9K: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Aug 2001 THROUGH May 2013

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: Aug 1, 2001
Shut in: —
Plugged: May 10, 2013

Surface location

No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.

Lease production

PDQ LEASE REPORTS · REPORTED THROUGH APR 2026

Texas reports oil by lease, not by well. These are the lease this well is completed on; this well is the only one on it.Why →

Lease	Field	Reporting operator	Wells	Oil, bbl	Gas, mcf	Reported
Chapman, J. O. G-4-184531	Chapman Ranch (Miocene Cons.)	Decker Operating Co., L.L.C.	1	0	41.9K	Aug 2001 – May 2013

No volumes reported on these leases in the last three years.

Chain of custody

Every operator that reported production on this well's lease, in order.

1Shana Petroleum CompanyAug 2001 → Apr 2002
2Neg Operating LLCMay 2002 → Apr 2004
3Decker Operating Co., L.L.C.Jun 2004 → Nov 2004

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
508027-99	Drill	Shana Petroleum Company	Apr 20, 2001	Apr 20, 2001	May 29, 2001	6,375

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— G-4-184531	—	—	—	—

Perforations

Perforated and open-hole intervals.

From	To	Type
3,132	3,153	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
8.625	970	12.25	480 S
2.875	6,121	7.875	1,025 S

Completion filings

W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →

Suffix	Filed	W-2 / G-1 date	Logs referenced
00	Oct 11, 2001	Aug 31, 2001	Yes
00	Sep 26, 2001	—	—

The source documents

Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.

Wellbore filings for 42-355-33359 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-355-33359 → scanned completion filings

Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.

About this data

Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.

New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease

Developers: this page as JSON is GET /v1/data/wells/35533359, documented in the API reference.