WELL · 42-355-33872 · DISTRICT 4
Chapman Ranch #447
Nueces County · Mobil-David (Frio 12 600) field · Temp Abandoned · Vertical
Chapman Ranch #447 (API 42-355-33872) is a well in Nueces County operated by Decker Operating CO. L.L.C., completed January 22, 2008 and listed as temp abandoned on the RRC schedule.
The RRC has issued one drilling permit, issued October 25, 2007, permitted to 16,500 ft.
Completion filings report 4 formation tops, including Frio, Lehman Sand, Anderson Sand, Howell Hight.
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 Jan 2009 |
| Latest permit | Decker Operating Co., L.L.C.Oct 25, 2007 |
- 16,500
- total depth, ft
- 1
- permits on file
- Oct 25, 2007
- last permit issued
- Jan 22, 2008
- completed
- 0
- cumulative oil, bbl
- 682K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2008 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 22, 2008
- 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 Ranch G-4-235060 | Mobil-David (Frio 12,600) | Decker Operating Co., L.L.C. | 1 | 0 | 682K | Jan 2008 – 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.Jan 2008 → Jan 2009
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 648173-99 | Drill | Decker Operating Co., L.L.C. | Oct 22, 2007 | Oct 25, 2007 | Nov 4, 2007 | 16,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-235060 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 38 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| FrioTOP FRIO | 5,650 | -5,612 |
| Lehman Sand | 10,020 | -9,982 |
| Anderson Sand | 11,450 | -11,412 |
| Howell Hight | 12,665 | -12,627 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,670 | 12,685 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 2,525 | 14.75 | 1,489 S |
| 7.625 | 10,480 | 9.875 | 1,355 S |
| 3.5 | 12,970 | 4.75 | 100 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 11, 2008 | Feb 27, 2008 | Yes |
| 00 | May 21, 2008 | — | — |
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 42-355-33872 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-355-33872 → 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/35533872, documented in the API reference.