WELL · 42-355-33855 · DISTRICT 4
Chapman Ranch #15
Nueces County · Mobil-David (Frio 12 600) field · Directional
Chapman Ranch #15 (API 42-355-33855) is a plugged well in Nueces County, plugged December 2, 2019, last operated by Urban Oil & Gas Group LLC.
The RRC has issued one drilling permit, issued July 24, 2007, permitted to 13,000 ft.
It was permitted by Edge Petroleum Oper. CO., Inc. and has since transferred to Urban Oil & Gas Group LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Lehman, Anderson, Howell Hight.
Operator of record
Permitted by Edge Petroleum Oper. Co., Inc.; the EWA schedule now lists a different operator.
Plano, TX · P-5 Y, filed Sep 4, 2025 · 140 permits on file · (800) 440-0438
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Urban Oil & Gas Group LLC |
| Production reports | Apache Corporationthrough Dec 2010 |
| Latest permit | Edge Petroleum Oper. Co., Inc.Jul 24, 2007 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 13,000
- total depth, ft
- 1
- permits on file
- Jul 24, 2007
- last permit issued
- Oct 16, 2007
- completed
- 0
- cumulative oil, bbl
- 237K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2007 THROUGH Dec 2019
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 16, 2007
- Shut in
- —
- Plugged
- Dec 2, 2019
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-4-234051 | Mobil-David (Frio 12,600) | Urban Oil & Gas Group, LLC | 1 | 0 | 237K | Oct 2007 – Dec 2019 |
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.
- 1Edge Petroleum Oper. Co., Inc.Oct 2007 → Sep 2008
- 2Apache CorporationDec 2010 → Dec 2010
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 641870-99 | Drill | Edge Petroleum Oper. Co., Inc. | Jul 3, 2007 | Jul 24, 2007 | Aug 11, 2007 | 13,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-234051 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 37 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Lehman | 10,108 | -10,071 |
| Anderson | 11,240 | -11,203 |
| Howell Hight | 12,038 | -12,001 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,068 | 12,076 | Perforated |
| 12,088 | 12,093 | Perforated |
| 12,109 | 12,123 | Perforated |
| 12,134 | 12,139 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 16 | 80 | — | — |
| 10.75 | 2,529 | 14.75 | 3,060 S |
| 7.625 | 10,671 | 9.875 | 610 S |
| 4.5 | 12,390 | 6.5 | 475 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 | Apr 4, 2008 | Feb 12, 2008 | Yes |
| 00 | Mar 27, 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 42-355-33855 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-355-33855 → 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/35533855, documented in the API reference.