WELL · 42-321-31637 · DISTRICT 3
Northern Ranch #11
Matagorda County · Northern Ranch (League -B- Sd.) field · Vertical
Northern Ranch #11 (API 42-321-31637) is a well in Matagorda County operated by Apache Corporation, completed January 26, 2008.
The RRC has issued 4 drilling permits (amended once) between 1990 and 2017, permitted to 8,000 ft.
It was permitted by Jmm Energy LLC and has since transferred to Apache Corporation on the wellbore schedule.
Completion filings report 14 formation tops, including Gretta - Disposal, Robertson, Carlson, Hurd.
Its 4 leases have reported 151K barrels of oil and 229K mcf of gas since January 1993, last reporting in July 2026. The leases carry 7 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by JMM Energy LLC; 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 | Trinidad Resources, LLCthrough Jun 2025 |
| Latest permit | JMM Energy LLCJul 24, 2017 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,000
- total depth, ft
- 5
- permits on file
- Jul 24, 2017
- last permit issued
- Jan 26, 2008
- completed
- 151K
- cumulative oil, bbl
- 229K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 26, 2008
- Shut in
- —
- Plugged
- —
Surface location
29.042724, -96.067002
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Matagorda County.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the 4 leases this well is completed on; they carry 7 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 |
| Northern Ranch O-3-27306 | Northern Ranch, South (Greta) | Trinidad Resources, LLC | 1 | 2.1K | 1.43K | Jul 2017 – Jul 2026 |
| Northern Ranch O-3-25107 | Northern Ranch (League -B- Sd.) | Apache Corporation | 1 | 4.42K | 2.99K | Jan 2008 – Jun 2010 |
| Northern Ranch O-3-5884 | Northern Ranch (Camp Sand) | Apache Corporation | 2 | 82.2K | 97.3K | Jan 1993 – Apr 2008 |
Oil, barrels lease total
Last 12 months 9 · prior 12 17(-47%)
Gas, mcf lease total
Last 12 months 6 · prior 12 19(-68%)
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 → Mar 2018
- 4Trinidad Resources, LLCMay 2018 → Jun 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 829084-99 | Recompletion | JMM Energy LLC | Jul 21, 2017 | Jul 24, 2017 | Jul 25, 2017 | 6,800 |
| 694021-99 | Recompletion | Apache Corporation | Apr 7, 2010 | Apr 12, 2010 | Jan 26, 2010 | 8,000 |
| 652525-99 | Recompletion | Apache Corporation | Jan 7, 2008 | Jan 14, 2008 | Dec 19, 2007 | 8,000 |
| 379703-98 | Drill | Pennzoil Exploration & Prod. Co. | Dec 5, 1990 | Oct 17, 1990 | Oct 22, 1990 | 8,000 |
| 379703-99 | Drill | Pennzoil Exploration & Prod. Co. | Oct 17, 1990 | Oct 17, 1990 | — | 8,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-5884 | — | — | — | — |
| — | — O-3-19420 | — | — | — | — |
| — | — O-3-25107 | — | — | — | — |
| — | — O-3-27306 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 69 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Gretta - Disposal | 6,335 | -6,266 |
| Robertson | 6,645 | -6,576 |
| Carlson | 6,720 | -6,651 |
| Hurd | 6,967 | -6,898 |
| Hurd | 6,979 | -6,910 |
| Camp | 7,098 | -7,029 |
| Camp B | 7,192 | -7,123 |
| Cornelius | 7,296 | -7,227 |
| Anahuac | — | — |
| CaprockCAPROCK - DISPOSAL | — | — |
| FrioFRIO - DISPOSAL | — | — |
| FrioFRIO, LOWER | — | — |
| Grant - Disposal | — | — |
| Miocene (undifferentiated)MIOCENE - DISPOSAL | — | — |
| Nodosaria | — | — |
| Willis - Disposal | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,335 | 6,339 | Perforated |
| 6,979 | 6,981 | Perforated |
| 7,060 | 7,062 | Perforated |
| 7,100 | 7,102 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,491 | 12.25 | 400 S |
| 5.5 | 7,500 | 8.75 | 1,280 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 | May 1, 2018 | Dec 12, 2017 | — |
| 00 | Jul 26, 2010 | Apr 16, 2010 | Yes |
| 00 | Jun 11, 2010 | — | — |
| 00 | Mar 24, 2008 | Jan 15, 2008 | Yes |
| 00 | Mar 3, 2008 | Dec 12, 1990 | Yes |
| 00 | Dec 31, 1990 | Dec 12, 1990 | Yes |
| 00 | Dec 17, 1990 | — | — |
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 42-321-31637 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-321-31637 → 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.
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.
Ohio-Sun Unit42-321-32434
4.4 KM · Allegiant Resources, LLC · Section with this well →
| Anahuac | 5,852 | -5,793 |
| Frio | 6,667 | -6,608 |
| Frio | 6,667 | -6,608 |
| Gretta - Disposal | 6,667 | -6,608 |
| Nodosaria | — | |
| Caprock | — | |
| Willis - Disposal | — | |
| Grant - Disposal | — |
10 TOPS · FIRST 8
Ohio-Sun Unit42-321-32433
4.4 KM · Allegiant Resources, LLC · Section with this well →
| Frio | 6,658 | -6,599 |
| Nodosaria | — | |
| Anahuac | — | |
| Caprock | — | |
| Frio | — | |
| Grant - Disposal | — | |
| Gretta - Disposal | — | |
| Miocene (undifferentiated) | — |
11 TOPS · FIRST 8
Ohio-Sun Unit42-321-31236
4.4 KM · Marathon Oil Company · Section with this well →
| Miocene (undifferentiated) | 2,500 | -2,443 |
| Anahuac | 5,500 | -5,443 |
| Frio | 6,500 | -6,443 |
Ohio-Sun Unit42-321-32443
6.4 KM · Allegiant Resources, LLC · Section with this well →
| Miocene (undifferentiated) | 2,995 | -2,937 |
| Anahuac | 5,770 | -5,712 |
| Frio | 6,540 | -6,482 |
| Gretta - Disposal | 6,684 | -6,626 |
| Willis - Disposal | — | |
| Caprock | — | |
| Frio | — | |
| Grant - Disposal | — |
10 TOPS · FIRST 8
Ohio-Sun Unit42-321-00378
6.8 KM · Remora Management, LLC · Section with this well →
| Miocene (undifferentiated) | 2,000 | -1,926 |
| Anahuac | 5,400 | -5,326 |
| Frio | 6,300 | -6,226 |
| Betts | 8,176 | -8,102 |
| 3RD Upper West | 8,597 | -8,523 |
| West | 8,629 | -8,555 |
Runnells42-321-32396
7.7 KM · Millennium Exploration Co. LLC · Section with this well →
| Anahuac | 5,750 | -5,698 |
| Frio | 6,600 | -6,548 |
| Carlson | 7,084 | -7,032 |
| Frio | 7,820 | -7,768 |
| Grant - Disposal | — | |
| Caprock | — | |
| Willis - Disposal | — | |
| Tex Miss | — |
11 TOPS · FIRST 8
Express42-321-32438
7.8 KM · Square Mile Energy, L.L.C. · Section with this well →
| Miocene (undifferentiated) | 3,024 | -2,939 |
| Frio | 7,120 | -7,035 |
| Frio | 11,105 | -11,020 |
| Willis - Disposal | — | |
| Grant - Disposal | — | |
| Caprock | — | |
| Anahuac | — | |
| Gretta - Disposal | — |
10 TOPS · FIRST 8
Hudson42-321-32440
9.1 KM · Underground Services Markham,llc · Section with this well →
| Caprock | 2,418 | |
| Top of Salt | 2,540 | |
| Frio | — | |
| Anahuac | — | |
| Grant - Disposal | — | |
| Gretta - Disposal | — | |
| Miocene (undifferentiated) | — | |
| Nodosaria | — |
10 TOPS · FIRST 8
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/32131637, documented in the API reference.