WELL · 42-133-37097 · DISTRICT 7
Hielscher #1
Eastland County · Vertical
Hielscher #1 (API 42-133-37097) is a plugged well in Eastland County, plugged July 4, 1987, last operated by Rainbow Seven Oil & Gas, Inc..
The RRC has issued 2 drilling permits in 1987, permitted to 4,500 ft.
Completion filings report 2 formation tops, including Strawn, Caddo.
Operator of record
Ranger, TX · P-5 Y, filed Mar 4, 2026 · 68 permits on file · (254) 631-7848
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | none |
| Latest permit | Rainbow Seven Oil & Gas, Inc.Aug 3, 1987 |
- 4,500
- total depth, ft
- 2
- permits on file
- Aug 3, 1987
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- Jul 4, 1987
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 |
|---|---|---|---|---|---|---|
| — G-8-125098 | — | — | 0 | 0 | 0 | — |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 333380-99 | Reenter | Rainbow Seven Oil & Gas, Inc. | Jul 23, 1987 | Aug 3, 1987 | — | 4,150 |
| 331324-99 | Drill | Rainbow Seven Oil & Gas, Inc. | Jun 8, 1987 | Jun 15, 1987 | — | 4,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-8-125098 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,210 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,434 | 3,454 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 125 | 12.25 | 85 S |
| 4.5 | 3,753 | 7.875 | 110 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 | Oct 8, 1987 | Sep 16, 1987 | — |
| 00 | Oct 3, 1987 | — | — |
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 42-133-37097 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-133-37097 → 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/13337097, documented in the API reference.