WELL · 42-239-02184 · DISTRICT 2
Four-Way Ranch #20
Jackson County · Lolita Deep (7500 Zone) field · Vertical
Four-Way Ranch #20 (API 42-239-02184) is a disposal or injection well in Jackson County operated by Mobil Producing TX. & N.M. Inc. under an active UIC permit.
The RRC has issued one drilling permit, issued April 23, 1982, permitted to 6,943 ft.
Completion filings report 2 formation tops, including Greta, Bennview.
Its lease has reported 165K barrels of oil and 356K mcf of gas since January 1993, last reporting in July 2026. The lease carries 6 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit, with 526K barrels injected in the 12 months reported through May 2025.
Operator of record
Mobil Producing TX. & N.M. Inc.
Spring, TX · P-5 Y, filed May 4, 2026 · 6,763 permits on file · (281) 773-7706
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Mobil Producing TX. & N.M. Inc. |
| Production reports | McGowan Working Partners, Inc.through Apr 2026 |
| Latest permit | Mobil Producing TX. & N.M. Inc.Apr 23, 1982 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,943
- total depth, ft
- 1
- permits on file
- Apr 23, 1982
- last permit issued
- —
- completed
- 165K
- cumulative oil, bbl
- 356K
- 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 lease this well is completed on; they carry 6 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Four-Way Ranch O-2-849 | Lolita, Deep (4-Way Zone) | McGowan Working Partners, Inc. | 6 | 165K | 356K | Jan 1993 – Jul 2026 |
Gas, mcf lease total
Last 12 months 23,892 · prior 12 23,496(+2%)
Oil, barrels lease total
Last 12 months 4,061 · prior 12 2,933(+38%)
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 → Mar 2000
- 4Texas Petroleum Investment Co.Apr 2000 → Aug 2003
- 5Osyka Permian, LLCSep 2003 → Aug 2008
- 6Legado Gulf Coast, LLCSep 2008 → Apr 2010
- 7McGowan Working Partners, Inc.May 2010 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 157896-99 | Recompletion | Mobil Producing TX. & N.M. Inc. | Apr 23, 1982 | Apr 23, 1982 | — | 6,943 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-2-849 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 55 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Greta | 5,412 | -5,357 |
| Bennview | 5,622 | -5,567 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,450 | 5,460 | Perforated |
| 5,468 | 5,478 | Perforated |
| 5,530 | 5,550 | Perforated |
| 6,385 | 6,392 | Perforated |
| 7,002 | 7,004 | Perforated |
| — | 6,450 | Perforated |
| — | 7,518 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,496 | — | — |
| 9.625 | 2,513 | 12.75 | 800 S |
| 2.375 | 6,337 | — | — |
| 5.5 | 7,992 | — | — |
| 5.5 | 8,008 | 8.75 | 700 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 16, 2022 | Feb 24, 2022 | — |
| 00 | Jun 17, 2013 | Oct 14, 2011 | — |
| 00 | Sep 11, 2003 | Aug 7, 2001 | — |
| 00 | Jan 12, 1984 | Sep 16, 1982 | — |
| 00 | Jan 12, 1984 | Aug 9, 1971 | — |
| 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 42-239-02184 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-239-02184 → 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
- 526K
- bbl, last 12 reported months
- 19.3M
- bbl, all reported
- May 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000089536 | W-14 Disposal | Active | 10,000 | 1,000 | 5,412–5,560 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 525,569 · prior 12 543,108(-3%)
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/23902184, documented in the API reference.