WELL · 42-239-02154 · DISTRICT 2
Johnson, Elmer #7
Jackson County · Vertical
Johnson, Elmer #7 (API 42-239-02154) is a disposal or injection well in Jackson County operated by Legado Gulf Coast, LLC under an active UIC permit.
The RRC has issued 2 drilling permits between 1989 and 2009, permitted to 7,140 ft.
Completion filings report 3 formation tops, including Marginulina, Greta, Four Way.
Its 2 leases have reported 66K barrels of oil and 201K mcf of gas since January 1993, last reporting in July 2026. The leases carry 3 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit, with 763K barrels injected in the 12 months reported through May 2025.
Operator of record
The Woodlands, TX · P-5 Y, filed May 6, 2011 · 7 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | McGowan Working Partners, Inc.through Apr 2026 |
| Latest permit | Legado Gulf Coast, LLCAug 21, 2009 |
- 7,140
- total depth, ft
- 2
- permits on file
- Aug 21, 2009
- last permit issued
- —
- completed
- 66K
- cumulative oil, bbl
- 201K
- 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
- —
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 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Johnson O-2-2255 | Lolita (Mopac Sand) | Explorer Energy Corp. | 1 | 0 | 0 | Jan 1993 – Jul 2026 |
| Johnson, Elmer O-2-7487 | Lolita, Deep (4-Way Zone) | McGowan Working Partners, Inc. | 2 | 66K | 201K | Jan 1993 – Jul 2026 |
Gas, mcf lease total
Last 12 months 13,756 · prior 12 13,828(-1%)
Oil, barrels lease total
Last 12 months 1,173 · prior 12 1,275(-8%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Bridge Oil Company, L. P.Jan 1993 → Sep 1994
- 2Parker & Parsley Development L.POct 1994 → Nov 1994
- 3Oil Well Buyers Corp.Dec 1994 → Feb 2000
- 4Osyka Permian, LLCMay 2005 → Aug 2008
- 5Legado Gulf Coast, LLCSep 2008 → Apr 2010
- 6McGowan Working Partners, Inc.May 2010 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 680461-99 | Recompletion | Legado Gulf Coast, LLC | Apr 16, 2009 | Aug 21, 2009 | — | 7,140 |
| 361323-99 | Recompletion | Petrus Oil Company, L.P. | Jul 10, 1989 | Jul 12, 1989 | — | 7,140 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-2-2255 | — | — | — | — |
| — | — O-2-7487 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 12 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Marginulina | 5,200 | -5,188 |
| Greta | 5,360 | -5,348 |
| Four Way | 6,400 | -6,388 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,380 | 5,530 | Perforated |
| 5,400 | 5,430 | Perforated |
| 5,886 | 5,890 | Perforated |
| 6,370 | 6,377 | Perforated |
| — | 6,439 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,326 | 12.25 | — |
| 10.75 | 1,330 | 12.25 | 560 S |
| 5.5 | 7,116 | 8.75 | 325 S |
| 5.5 | 7,140 | 8.75 | 325 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 | Jun 18, 2026 | May 12, 2026 | — |
| 00 | Mar 24, 2023 | Sep 7, 2022 | — |
| 00 | Mar 29, 2022 | Dec 13, 2021 | — |
| 00 | Mar 3, 2011 | Dec 27, 2010 | — |
| 00 | Nov 14, 1989 | Jul 7, 1989 | Yes |
| 00 | Sep 2, 1989 | — | — |
| 00 | May 18, 1989 | Apr 5, 1989 | — |
| 00 | May 13, 1989 | — | — |
| 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 42-239-02154 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-239-02154 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 763K
- bbl, last 12 reported months
- 15M
- bbl, all reported
- May 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000077971 | W-14 Disposal | Active | 8,000 | 1,000 | 5,380–5,530 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 763,179 · prior 12 766,980(0%)
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/23902154, documented in the API reference.