WELL · 42-239-32681 · DISTRICT 2
Turner Lee C #4
Jackson County · West Ranch (Frio 6840) field · Vertical
Turner Lee C #4 (API 42-239-32681) is a well in Jackson County operated by Cibolo Energy Operating Inc., completed April 19, 1993.
The RRC has issued 2 drilling permits (amended once) between 1992 and 1996, permitted to 7,200 ft.
It was permitted by Engelke, R. H. and has since transferred to Cibolo Energy Operating Inc. on the wellbore schedule.
Completion filings report 2 formation tops, including Miocene (undifferentiated), Frio.
Its 3 leases have reported 9.36K barrels of oil and 29.1K mcf of gas since April 1993, last reporting in July 2026. The leases carry 5 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Engelke, R. H.; the EWA schedule now lists a different operator.
Bulverde, TX · P-5 Y, filed Jan 4, 2026 · 30 permits on file · (210) 860-7445
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Cibolo Energy Operating Inc. |
| Production reports | Cibolo Energy Operating, Inc.through Sep 2002 |
| Latest permit | Engelke, R. H.May 22, 1996 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,200
- total depth, ft
- 3
- permits on file
- May 22, 1996
- last permit issued
- Apr 19, 1993
- completed
- 9.36K
- cumulative oil, bbl
- 29.1K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 19, 1993
- 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 3 leases this well is completed on; they carry 5 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Turner, E.A O-2-8171 | West Ranch (Frio 6200) | Angel Operating LLC | 1 | 5.31K | 16.5K | Apr 1996 – Jul 2026 |
| Turner, Lee "C" O-2-7877 | West Ranch (Frio 6840) | Cibolo Energy Operating, Inc. | 3 | 4.06K | 2.55K | Apr 1993 – Mar 2003 |
| Turner, Lee "C" G-2-145441 | TW (Frio 7015) | Engelke, R. H. | 1 | 0 | 10.1K | Apr 1993 – Jun 1994 |
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.
- 1Engelke, R. H.Apr 1993 → Jan 1997
- 2Cibolo Energy Operating, Inc.Sep 2002 → Sep 2002
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 448226-99 | Recompletion | Engelke, R. H. | May 17, 1996 | May 22, 1996 | Apr 9, 1996 | 7,115 |
| 407877-98 | Drill | Engelke, R. H. | May 14, 1993 | Jan 6, 1992 | — | 7,115 |
| 407877-99 | Drill | Engelke, R. H. | Jan 5, 1993 | Jan 6, 1992 | Jan 20, 1993 | 7,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-2-145441 | — | — | — | — |
| — | — O-2-7877 | — | — | — | — |
| — | — O-2-7877 | — | — | — | — |
| — | — O-2-8171 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 46 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Miocene (undifferentiated)MIOCENE | 1 | 45 |
| Frio | 5,040 | -4,994 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,202 | 6,209 | Perforated |
| 6,840 | 6,842 | Perforated |
| 6,840 | 6,843 | Perforated |
| 7,002 | 7,004 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,552 | 14.75 | 850 S |
| 7.625 | 7,115 | 9.625 | 715 S |
| 7.625 | 7,115 | 9.875 | 715 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 | Jul 26, 1996 | May 17, 1996 | Yes |
| 00 | Jun 3, 1996 | Mar 6, 1995 | — |
| 00 | May 3, 1995 | Mar 6, 1995 | — |
| 00 | Mar 14, 1995 | May 14, 1993 | — |
| 00 | Aug 25, 1993 | May 14, 1993 | — |
| 00 | Jul 16, 1993 | May 14, 1993 | Yes |
| 00 | Jun 10, 1993 | — | — |
| 00 | Jun 3, 1993 | — | Yes |
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 42-239-32681 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-239-32681 → 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/23932681, documented in the API reference.