WELL · 42-135-35533 · DISTRICT 8
Jennifer -A- #21
Ector County · Concho Bluff North (Queen) field · Vertical
Jennifer -A- #21 (API 42-135-35533) is a well in Ector County operated by Rendova Oil CO, completed May 19, 1987.
The RRC has issued one drilling permit, issued April 24, 1987, permitted to 4,700 ft.
Completion filings report 5 formation tops, including T/Rustler, T/Yates, T/7 Rivers, T/Queen Clastics.
Its 2 leases have reported 2.89M barrels of oil and 21 mcf of gas since January 1993, last reporting in July 2026. The leases carry 58 wells, so these are lease totals, not this well alone.
Operator of record
Midland, TX · P-5 Y, filed Jun 3, 1992 · 104 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Rendova Oil Co |
| Production reports | Richland Resources Corporationthrough Feb 2026 |
| Latest permit | Rendova Oil CoApr 24, 1987 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,700
- total depth, ft
- 1
- permits on file
- Apr 24, 1987
- last permit issued
- May 19, 1987
- completed
- 2.89M
- cumulative oil, bbl
- 21
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 19, 1987
- 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 2 leases this well is completed on; they carry 58 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Jennifer (Queen) Unit O-10-32616 | Concho Bluff, North (Queen) | Richland Resources Corporation | 58 | 2.89M | 21 | Jan 1993 – Jul 2026 |
| — O-10-30177 | — | — | 0 | 0 | 0 | — |
Oil, barrels lease total
Last 12 months 2,068 · prior 12 4,537(-54%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Rendova Oil Company, Inc.Jan 1993 → Jun 2001
- 2Texon Oil Company, Inc.Jul 2001 → Jan 2015
- 3Hppc, Inc.Feb 2015 → May 2017
- 4WTH CoJun 2017 → Jun 2018
- 5JTL Operating Co., IncJul 2018 → Sep 2019
- 6Kem Energy, Inc.Dec 2019 → Apr 2021
- 7Richland Resources CorporationJun 2021 → Feb 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 329396-99 | Drill | Rendova Oil Co | Apr 24, 1987 | Apr 24, 1987 | — | 4,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-30177 | — | — | — | — |
| — | — O-10-32616 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,904 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| T/Rustler | 1,828 | 1,076 |
| T/Yates | 3,068 | -164 |
| T/7 Rivers | 3,339 | -435 |
| T/Queen Clastics | 4,209 | -1,305 |
| T/Queen Sand | 4,460 | -1,556 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,462 | 4,494 | Perforated |
| 4,464 | 4,475 | Perforated |
| 4,478 | 4,485 | Perforated |
| 4,489 | 4,497 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 315 | 12.25 | 190 S |
| 5.5 | 4,598 | 7.875 | 1,000 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 8, 1992 | Jan 16, 1992 | — |
| 00 | May 14, 1990 | Jun 16, 1987 | Yes |
| 00 | May 2, 1990 | — | — |
| 00 | Jul 2, 1987 | Jun 16, 1987 | Yes |
| 00 | Jun 24, 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 42-135-35533 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-135-35533 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. then paste it into their search.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 0
- bbl, all reported
- —
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000091879 | H-1 Injection | Not activated | 300 | 2,200 | 4,462–4,497 |
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/13535533, documented in the API reference.