WELL · 42-355-33757 · DISTRICT 4
Chapman J. O. #138
Nueces County · Mobil-David (Frio 12 600) field · Temp Abandoned · Vertical
Chapman J. O. #138 (API 42-355-33757) is a well in Nueces County operated by Decker Operating CO. L.L.C., completed December 16, 2005 and listed as temp abandoned on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued September 2, 2005, permitted to 14,000 ft.
Completion filings report 6 formation tops, including Mass Catahoula, Greta, John, O'Connor.
No lease production has been reported under this well’s leases.
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 | Decker Operating Co. L.L.C. |
| Production reports | Decker Operating Co., L.L.C.through Oct 2016 |
| Latest permit | Decker Operating Co., L.L.C.Sep 2, 2005 |
- 14,000
- total depth, ft
- 2
- permits on file
- Sep 2, 2005
- last permit issued
- Dec 16, 2005
- completed
- 0
- cumulative oil, bbl
- 283K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2005 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 16, 2005
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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-4-217866 | Mobil-David (Frio 12,600) | Decker Operating Co., L.L.C. | 1 | 0 | 283K | Dec 2005 – Jul 2026 |
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.
- 1Decker Operating Co., L.L.C.Dec 2005 → Oct 2016
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 605790-98 | Drill | Decker Operating Co., L.L.C. | Jun 1, 2006 | Sep 2, 2005 | Sep 11, 2005 | 14,000 |
| 605790-99 | Drill | Decker Operating Co., L.L.C. | Sep 1, 2005 | Sep 2, 2005 | — | 14,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-217866 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 47 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Mass Catahoula | 4,643 | -4,596 |
| Greta | 5,545 | -5,498 |
| John | 6,266 | -6,219 |
| O'Connor | 8,085 | -8,038 |
| Lehmen | 9,790 | -9,743 |
| Howel Hight | 12,820 | -12,773 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,848 | 12,864 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 2,005 | 17.5 | 1,497 S |
| 9.625 | 10,075 | 12.25 | 510 S |
| 4.5 | 13,250 | 6.5 | 200 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 | Dec 5, 2006 | Jan 20, 2006 | Yes |
| 00 | Aug 8, 2006 | — | — |
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 42-355-33757 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-355-33757 → 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/35533757, documented in the API reference.