WELL · 42-321-31285 · DISTRICT 3
Northern Ranch #10
Matagorda County · Northern Ranch (Camp Sand) field · Vertical
Northern Ranch #10 (API 42-321-31285) is a well in Matagorda County operated by Apache Corporation, completed June 22, 1984.
The RRC has issued 2 drilling permits between 1982 and 1986, permitted to 7,516 ft.
It was permitted by Pennzoil Producing CO. and has since transferred to Apache Corporation on the wellbore schedule.
Completion filings report 7 formation tops, including Miocene (undifferentiated), Anahuac, Marg Frio, Hurd.
Its lease has reported 62.1K barrels of oil and 128K mcf of gas since January 1993, last reporting in July 2026. The lease carries 3 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit, with 26 barrels injected in the 12 months reported through June 2025.
Operator of record
Permitted by Pennzoil Producing Co.; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Oct 4, 2025 · 9,754 permits on file · (713) 296-6400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Apache Corporation |
| Production reports | JMM Energy LLCthrough Jun 2015 |
| Latest permit | Pennzoil Producing Co.Oct 20, 1986 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,516
- total depth, ft
- 2
- permits on file
- Oct 20, 1986
- last permit issued
- Jun 22, 1984
- completed
- 62.1K
- cumulative oil, bbl
- 128K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 22, 1984
- 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 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Northern Ranch O-3-19420 | Northern Ranch (Hurd Sand) | Trinidad Resources, LLC | 3 | 62.1K | 128K | Jan 1993 – Jul 2026 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Mueller Engineering Corp.Jan 1993 → Jul 1997
- 2Apache CorporationAug 1997 → Jan 2013
- 3JMM Energy LLCFeb 2013 → Jun 2015
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 321954-99 | Recompletion | Pennzoil Producing Co. | Oct 16, 1986 | Oct 20, 1986 | — | 7,516 |
| 182938-99 | Drill | Cockrell Oil Corporation | Aug 3, 1984 | Dec 31, 1982 | Jan 12, 1983 | 7,516 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-19420 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 84 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Miocene (undifferentiated)MIOCENE | 5,010 | -4,926 |
| Anahuac | 5,550 | -5,466 |
| Marg Frio | 6,280 | -6,196 |
| Hurd | 6,984 | -6,900 |
| Camp | 7,116 | -7,032 |
| Camp Sand | 7,116 | -7,032 |
| Cornelius Sand | 7,282 | -7,198 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,940 | 4,960 | Perforated |
| 5,240 | 5,260 | Perforated |
| 5,270 | 5,280 | Perforated |
| 6,993 | 6,997 | Perforated |
| 7,116 | 7,130 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,499 | 13.5 | 940 sx |
| 5.5 | 7,496 | 8.75 | 850 sx |
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 | Jul 5, 2010 | Jun 9, 2008 | — |
| 00 | Nov 15, 2006 | Mar 29, 2006 | — |
| 00 | Jul 11, 2005 | Feb 28, 2005 | — |
| 00 | Feb 27, 2003 | Oct 16, 2002 | — |
| 00 | Jan 16, 2003 | Oct 10, 2002 | — |
| 00 | Nov 25, 1986 | Nov 10, 1986 | Yes |
| 00 | Nov 21, 1986 | — | — |
| 00 | Aug 24, 1984 | Aug 16, 1984 | — |
| 00 | Aug 16, 1984 | Aug 16, 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 42-321-31285 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-321-31285 → 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
- 26
- bbl, last 12 reported months
- 5.09M
- bbl, all reported
- Jun 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000092085 | H-1 Injection | Active | 8,000 | 1,000 | 2,000–5,470 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 26 · prior 12 23(+13%)
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/32131285, documented in the API reference.