WELL · 42-355-33261 · DISTRICT 4
J.O. Chapman #133C
Nueces County · Vertical
J.O. Chapman #133C (API 42-355-33261) is a permitted well in Nueces County filed by Decker Operating CO., L.L.C.; no completion report is on file yet.
The RRC has issued 3 drilling permits between 2000 and 2012, permitted to 8,100 ft.
Completion filings report 2 formation tops, including Chapman Ranch (L-20-3), Chapman Ranch (A).
Operator of record
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 | none |
| Production reports | Decker Operating Co., L.L.C.through May 2015 |
| Latest permit | Decker Operating Co., L.L.C.Feb 16, 2012 |
- 8,100
- total depth, ft
- 3
- permits on file
- Feb 16, 2012
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 684K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2000 THROUGH Mar 2020
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
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 3 leases this well is completed on; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Chapman, J. O. G-4-267998 | Chapman Ranch (Mid. Frio Cons.) | Decker Operating Co., L.L.C. | 1 | 0 | 19.6K | Oct 2011 – Mar 2020 |
| Chapman, J. O. G-4-180218 | Chapman Ranch (Miocene Cons.) | Decker Operating Co., L.L.C. | 1 | 0 | 322K | Nov 2000 – Oct 2011 |
| Chapman, J. O. G-4-180214 | Chapman Ranch (A) | Shana Petroleum Company | 1 | 0 | 343K | Nov 2000 – Feb 2002 |
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 CompanyNov 2000 → Apr 2002
- 2Neg Operating LLCMay 2002 → May 2004
- 3Decker Operating Co., L.L.C.Jun 2004 → May 2015
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 733153-99 | Recompletion | Decker Operating Co., L.L.C. | Feb 3, 2012 | Feb 16, 2012 | Oct 24, 2011 | 8,050 |
| 523403-99 | Recompletion | Neg Operating LLC | Sep 5, 2002 | Sep 5, 2002 | — | 7,720 |
| 499816-99 | Drill | Shana Petroleum Company | Sep 19, 2000 | Sep 20, 2000 | Oct 8, 2000 | 8,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-180214 | — | — | — | — |
| — | — G-4-180218 | — | — | — | — |
| — | — G-4-267998 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 45 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Chapman Ranch (L-20-3) | 3,030 | -2,985 |
| Chapman Ranch (A) | 7,904 | -7,859 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,038 | 3,042 | Perforated |
| 7,550 | 7,556 | Perforated |
| 7,904 | 7,914 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,040 | 12.25 | 425 S |
| 4.5 | 8,036 | 7.875 | 930 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 | Jun 3, 2013 | Feb 22, 2012 | — |
| 00 | Jan 28, 2003 | Sep 6, 2002 | — |
| 00 | Mar 1, 2001 | Dec 7, 2000 | Yes |
| 00 | Feb 28, 2001 | Dec 7, 2000 | Yes |
| 00 | Jan 10, 2001 | — | Yes |
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 42-355-33261 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-355-33261 → 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/35533261, documented in the API reference.