WELL · 42-133-35723 · DISTRICT 7
Rock W. E. Heirs #1
Eastland County · Ranger field · Vertical
Rock W. E. Heirs #1 (API 42-133-35723) is a well in Eastland County operated by Sun Expl. & Prod. CO.-Abilene, completed May 1, 1984.
The RRC has issued one drilling permit, issued March 2, 1984, permitted to 3,775 ft.
Completion filings report one formation top, including Mcclesley Sand.
Its lease has reported 247K barrels of oil and 382K mcf of gas since January 1993, last reporting in July 2026. The lease carries 37 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Dallas, TX
- P-5 status
- Inactive (I)
- Permits on file
- 1,326
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Sun Expl. & Prod. Co.-Abilene |
| Production reports | DFG Energy Company LLCthrough Apr 2026 |
| Latest permit | Sun Expl. & Prod. Co.-AbileneMar 2, 1984 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,775
- total depth, ft
- 1
- permits on file
- Mar 2, 1984
- last permit issued
- May 1, 1984
- completed
- 247K
- cumulative oil, bbl
- 382K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 1, 1984
- 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 lease this well is completed on; they carry 37 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| East Ranger Unit O-8-23604 | Ranger | DFG Energy Company LLC | 37 | 247K | 382K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 753 · prior 12 42(+1693%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1North Ridge CorporationJan 1993 → Jun 2013
- 2DFG Energy Company LLCJul 2013 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 231130-99 | Drill | Sun Expl. & Prod. Co.-Abilene | May 10, 1984 | Mar 2, 1984 | Mar 30, 1984 | 3,775 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-23604 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,561 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| McClesley Sand | 3,310 | -1,749 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,310 | 3,336 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 198 | 12.25 | 160 S |
| 7 | 3,625 | 8.75 | 650 sx |
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 23, 1986 | Jun 21, 1984 | — |
| 00 | Apr 9, 1986 | — | — |
| 00 | Sep 19, 1984 | Jun 21, 1984 | — |
| 00 | Sep 15, 1984 | Jun 21, 1984 | — |
| 00 | Jun 12, 1984 | May 25, 1984 | — |
| 00 | Jun 9, 1984 | May 25, 1984 | — |
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 42-133-35723 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-133-35723 → 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/13335723, documented in the API reference.