WELL · 42-135-31483 · DISTRICT 8
Johnson Deep Unit #12WD
Ector County · Johnson (Penn) field · Vertical
Johnson Deep Unit #12WD (API 42-135-31483) is a well in Ector County operated by Oxy USA Inc., completed September 7, 2001.
The RRC has issued one drilling permit, issued June 26, 2018, permitted to 8,500 ft.
Completion filings report 6 formation tops, including Rustler, Yates, Grayburg, Holt.
Its 3 leases have reported 3.02M barrels of oil and 946K mcf of gas since January 1993, last reporting in July 2026. The leases carry 26 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit, with 435K barrels injected in the 12 months reported through November 2025; TexNet located 4 M2+ earthquakes within 10 km over the last two years.
Operator of record
Houston, TX · P-5 Y, filed Dec 4, 2025 · 3,316 permits on file · (713) 215-7000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | OXY USA Inc. |
| Production reports | OXY USA Inc.through Apr 2026 |
| Latest permit | OXY USA Inc.Jun 26, 2018 |
- 8,500
- total depth, ft
- 1
- permits on file
- Jun 26, 2018
- last permit issued
- Sep 7, 2001
- completed
- 3.02M
- cumulative oil, bbl
- 946K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 7, 2001
- Shut in
- —
- Plugged
- —
Surface location
31.920139, -102.492186
OpenStreetMap → · Google Maps →
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 3 leases this well is completed on; they carry 26 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Johnson Deep Unit O-10-22784 | Johnson (Holt) | OXY USA Inc. | 21 | 3.02M | 946K | Jan 1993 – Jul 2026 |
| Johnson Deep Unit O-10-51050 | Cowden, North (Clear Fork) | OXY USA Inc. | 1 | 0 | 0 | Dec 2018 – Jul 2026 |
| Johnson Deep Unit O-10-22775 | Johnson (Penn) | OXY USA Inc. | 4 | 0 | 0 | Jan 1993 – Feb 2019 |
Oil, barrels lease total
Last 12 months 44,208 · prior 12 43,847(+1%)
Gas, mcf lease total
Last 12 months 9,027 · prior 12 20,320(-56%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Arco Oil & Gas Co.Jan 1993 → May 1994
- 2Arco PermianJun 1994 → Dec 2001
- 3BP America Production CompanyJan 2002 → Aug 2007
- 4OXY USA Inc.Sep 2007 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 841678-99 | Recompletion | OXY USA Inc. | Jun 25, 2018 | Jun 26, 2018 | Oct 17, 2018 | 8,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-22775 | — | — | — | — |
| — | — O-10-22784 | — | — | — | — |
| — | — O-10-51050 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,003 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,650 | 5,860 | Perforated |
| — | 5,309 | Perforated |
| — | 9,315 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 365 | 11.5 | 350 S |
| 13.375 | 365 | 17.5 | 350 S |
| 7.875 | 5,600 | 9.625 | 2,000 S |
| 7.625 | 5,600 | 9.875 | 2,000 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 | Feb 11, 2019 | Jan 8, 2019 | — |
| 00 | Jan 28, 2002 | Dec 10, 2001 | — |
| 00 | Jan 12, 1984 | Mar 12, 1975 | — |
| 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 42-135-31483 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-135-31483 → 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's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
Ava Unit42-135-44032
2.4 KM · Ares Energy, Ltd. · Section with this well →
| Yates | 2,890 | 126 |
| Queen | 3,491 | -475 |
| Grayburg | 4,056 | -1,040 |
| San Andres | 5,362 | -2,346 |
| Glorieta | 5,523 | -2,507 |
| Seven Rivers | — | |
| Clear Fork | — | |
| Santa Rosa | — |
10 TOPS · FIRST 8
Johnson -B-36-42-135-43679
3.3 KM · OXY USA Inc. · Section with this well →
| Santa Rosa | 1,266 | 1,741 |
| Yates | 2,956 | 51 |
| Seven Rivers | 3,181 | -174 |
| Queen | 3,701 | -694 |
| Grayburg | 4,201 | -1,194 |
Johnson, J. L. 'AB'42-135-34065
3.8 KM · Basin Oil & Gas Operating, LLC · Section with this well →
| Queen | 3,705 | -721 |
| Grayburg | 4,023 | -1,039 |
| San Andres | 4,365 | -1,381 |
Rhodes Cowden Unit42-135-43701
3.9 KM · OXY USA WTP LP · Section with this well →
| Santa Rosa | 1,095 | 1,938 |
| Yates | 2,860 | 173 |
| Seven Rivers | 3,105 | -72 |
| Queen | 3,964 | -931 |
| Grayburg | 4,070 | -1,037 |
| San Andres | 4,470 | -1,437 |
| Glorieta | — | |
| Clear Fork | — |
10 TOPS · FIRST 8
Sweet Melissa42-135-43924
4.0 KM · Ares Energy, Ltd. · Section with this well →
| Santa Rosa | 1,425 | 1,612 |
| Yates | 2,946 | 91 |
| Queen | 3,557 | -520 |
| Grayburg | 4,149 | -1,112 |
| San Andres | 4,420 | -1,383 |
| Glorieta | 5,619 | -2,582 |
| Clear Fork | 5,924 | -2,887 |
| Tubb | — |
10 TOPS · FIRST 8
Johnson, J. L. 'AB'42-135-33420
4.1 KM · Vaquero Hunter Inc. · Section with this well →
| Grayburg | 4,035 | -1,054 |
Johnson, J. L. "O"42-135-38972
4.1 KM · OXY USA Inc. · Section with this well →
| Holt | 5,000 | -2,010 |
| Clear Fork | 5,700 | -2,710 |
| Clear Fork | 5,700 | -2,710 |
| Canyon | 8,500 | -5,510 |
| Devonian | 11,700 | -8,710 |
Johnson, J. L. -AB-42-135-32972
4.1 KM · Basin Oil & Gas Operating, LLC · Section with this well →
| Queen | 3,750 | -779 |
| Queen | 3,801 | -830 |
| Grayburg | 4,018 | -1,047 |
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 435K
- bbl, last 12 reported months
- 2.88M
- bbl, all reported
- Nov 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000117321 | H-1 Injection | Active | 15,000 | 2,800 | 5,600–8,500 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 434,504 · prior 12 1,466,821(-70%)
TexNet catalog via USGS
Seismicity near this well
- 4
- M2+ events within 10 km, last 2 years
- M2.5
- 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/13531483, documented in the API reference.