WELL · 42-133-38084 · DISTRICT 7
D. C. Zimmerman #1
Eastland County · Cisco (Congl. 3600) field · Shut IN · Vertical
D. C. Zimmerman #1 (API 42-133-38084) is a well in Eastland County operated by Pendragon Oil CO., completed January 28, 2010 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued January 16, 2008, permitted to 4,300 ft.
Completion filings report 3 formation tops, including Caddo, Marble Falls, Ranger Conglomerate.
Its lease has reported 259 barrels of oil and 7.13K mcf of gas since January 2010, last reporting in July 2026.
Operator of record
Fort Worth, TX · P-5 Y, filed Sep 4, 2025 · 107 permits on file · (817) 845-1322
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Pendragon Oil Co. |
| Production reports | Pendragon Oil Co.through Oct 2024 |
| Latest permit | Pendragon Oil Co.Jun 8, 2009 |
- 4,300
- total depth, ft
- 2
- permits on file
- Jun 8, 2009
- last permit issued
- Jan 28, 2010
- completed
- 259
- cumulative oil, bbl
- 7.13K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2010 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 28, 2010
- 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 |
|---|---|---|---|---|---|---|
| D. C. Zimmerman O-8-30496 | Cisco (Congl. 3600) | Pendragon Oil Co. | 1 | 259 | 7.13K | Jan 2010 – Jul 2026 |
Oil, barrels lease total
Last 12 months 0 · prior 12 2(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Pendragon Oil Co.Apr 2010 → Oct 2024
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 652745-98 | Drill | Pendragon Oil Co. | Jun 4, 2009 | Jun 8, 2009 | Jan 21, 2008 | 4,300 |
| 652745-99 | Drill | McPherson, Yates & Flippin LLC | Jan 9, 2008 | Jan 16, 2008 | — | 4,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-30496 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,598 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Caddo | 3,160 | -1,562 |
| Marble Falls | 3,469 | -1,871 |
| Ranger Conglomerate | 3,604 | -2,006 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,612 | 3,618 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 362 | 12.25 | 230 S |
| 4.5 | 3,707 | 7.875 | 190 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 | May 19, 2010 | Feb 8, 2010 | Yes |
| 00 | Mar 16, 2010 | — | — |
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 42-133-38084 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-133-38084 → 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/13338084, documented in the API reference.