WELL · 42-135-03909 · DISTRICT 8
Johnson J. L. Jr. Unit /EO/ #21
Ector County · Donnelly (San Andres) field · Vertical
Johnson J. L. JR. Unit /EO/ #21 (API 42-135-03909) is a plugged well in Ector County, plugged March 27, 2025, last operated by Crescent Energy Operating LLC.
The RRC has issued one drilling permit, issued June 30, 2017, permitted to 4,400 ft.
It was permitted by Sheridan Production Company, LLC and has since transferred to Crescent Energy Operating LLC on the wellbore schedule.
Its lease has reported 106K barrels of oil and 53.5K mcf of gas since January 1993, last reporting in July 2026. The lease carries 14 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Sheridan Production Company, LLC; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Aug 28, 2025
- Permits on file
- 54
- Phone
- (713) 337-4600
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Contango Resources, LLCthrough Jan 2024 |
| Latest permit | Sheridan Production Company, LLCJun 30, 2017 |
- 4,400
- total depth, ft
- 1
- permits on file
- Jun 30, 2017
- last permit issued
- —
- completed
- 106K
- cumulative oil, bbl
- 53.5K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- Mar 27, 2025
Surface location
31.905115, -102.554853
Permit surface location from the RRC GIS record, in Ector County.
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 14 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Johnson, J. L., Jr. Unit /EO/ O-10-1160 | Donnelly (San Andres) | Crescent Energy Operating, LLC | 14 | 106K | 53.5K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 0 · prior 12 0
Gas, mcf lease total
Last 12 months 0 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Anadarko Petroleum CorporationJan 1993 → Dec 1995
- 2Titan Resources I, Inc.Jan 1996 → May 2000
- 3Pure Resources, L.P.Jun 2000 → Mar 2006
- 4Chevron Midcontinent, L.P.Apr 2006 → Aug 2010
- 5Sandridge Expl. and Prod., LLCSep 2010 → Jan 2013
- 6Sheridan Production Company, LLCFeb 2013 → Mar 2020
- 7FDL Operating, LLCApr 2020 → Nov 2021
- 8Contango Resources, Inc.Dec 2021 → Dec 2021
- 9Contango Resources, LLCJan 2022 → Jan 2024
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 827575-99 | Reclass | Sheridan Production Company, LLC | Jun 7, 2017 | Jun 30, 2017 | — | 4,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | Johnson J. L. Jr. Unit /EO/ O-10-1160 | Donnelly (San Andres) | Crescent Energy Operating LLC | Plugged | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,200 | 4,358 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 205 | — | 100 S |
| 5.5 | 4,013 | — | 150 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 25, 1988 | Apr 7, 1988 | — |
| 00 | Jan 12, 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 42-135-03909 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-135-03909 → 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.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well has no tops filed, so it cannot anchor a section; its neighbors can.
Katy Unit42-135-44016
2.4 KM · Ares Energy, Ltd. · Section with this well →
| Yates | 2,830 | 216 |
| Queen | 3,430 | -384 |
| Grayburg | 3,980 | -934 |
| San Andres | 4,283 | -1,237 |
| Glorieta | 5,348 | -2,302 |
| Clear Fork | 5,763 | -2,717 |
| Santa Rosa | — | |
| Holt | — |
10 TOPS · FIRST 8
Anna42-135-43903
3.2 KM · Ares Energy, Ltd. · Section with this well →
| Santa Rosa | 1,425 | 1,611 |
| Yates | 2,947 | 89 |
| Queen | 3,553 | -517 |
| Grayburg | 4,145 | -1,109 |
| San Andres | 4,306 | -1,270 |
| Glorieta | 5,520 | -2,484 |
| Clear Fork | 5,873 | -2,837 |
| Wolfcamp | 8,481 | -5,445 |
21 TOPS · FIRST 8
Cowden, Clyde42-135-41871
3.5 KM · Maverick Permian LLC · Section with this well →
| Clear Fork | 5,602 | -2,516 |
| Clear Fork | 6,159 | -3,073 |
Goldsmith, C.A. Etal42-135-43554
3.6 KM · XTO Energy Inc. · Section with this well →
| Queen | 3,680 | -526 |
| Grayburg | 3,864 | -710 |
| San Andres | 4,142 | -988 |
| Tubb | — | |
| Clear Fork | — | |
| Glorieta | — | |
| Holt | — | |
| Santa Rosa | — |
10 TOPS · FIRST 8
Cowden42-135-43552
3.6 KM · Novo Oil & Gas Texas, LLC · Section with this well →
| Yates | 3,787 | -773 |
| Seven Rivers | 4,786 | -1,772 |
| Queen | 4,996 | -1,982 |
| Grayburg | 5,284 | -2,270 |
| San Andres | 5,669 | -2,655 |
| Glorieta | 6,205 | -3,191 |
| Clear Fork | 6,405 | -3,391 |
| Santa Rosa | — |
10 TOPS · FIRST 8
Cowden42-135-43674
3.6 KM · Zarvona Energy LLC · Section with this well →
| Queen | 3,680 | -659 |
| Grayburg | 3,980 | -959 |
| San Andres | 4,320 | -1,299 |
| Glorieta | 5,260 | -2,239 |
| Tubb | 5,680 | -2,659 |
| Yates | — | |
| Seven Rivers | — | |
| Santa Rosa | — |
10 TOPS · FIRST 8
Jessie B42-135-43935
3.7 KM · Ableready, Inc. · Section with this well →
| Yates | 2,960 | 168 |
| Queen | 3,790 | -662 |
| Grayburg | 3,898 | -770 |
| McKee | — | |
| Precambrian (Undifferentiated) | — | |
| Connell | — | |
| San Andres | — | |
| Santa Rosa | — |
10 TOPS · FIRST 8
Jessie B42-135-43934
3.8 KM · Ableready, Inc. · Section with this well →
| Yates | 2,948 | 167 |
| Queen | 3,760 | -645 |
| Grayburg | 3,861 | -746 |
| Santa Rosa | — | |
| San Andres | — | |
| Holt | — | |
| Glorieta | — | |
| Tubb | — |
10 TOPS · FIRST 8
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 3.23M
- bbl, all reported
- Oct 2024
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000012218 | H-1 Injection | Plugged Apr 7, 2025 | 2,000 | 2,000 | 4,110–4,450 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 0
TexNet catalog via USGS
Seismicity near this well
- 1
- M2+ events within 10 km, last 2 years
- M2.3
- largest
A proximity count, not an attribution. How to read it →
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/13503909, documented in the API reference.