WELL · 42-317-33918 · DISTRICT 8
Holt Ranch #2R
Martin County · Reef Exploration (Devonian) field · Horizontal · Sidetrack
Holt Ranch #2R (API 42-317-33918) is a plugged horizontal well in Martin County, plugged March 30, 1998, last operated by Ovintiv USA Inc..
The RRC has issued 2 drilling permits between 1992 and 1996, permitted to 14,000 ft.
It was permitted by Reef Exploration, Inc. (A-1) and has since transferred to Ovintiv USA Inc. on the wellbore schedule.
Completion filings report 2 formation tops, including Woodford, Devonian.
Its lease has reported 661K barrels of oil and 572 mcf of gas since January 1993, last reporting in July 2026. The lease carries 5 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Reef Exploration, Inc. (A-1); the EWA schedule now lists a different operator.
Denver, CO · P-5 Y, filed Oct 4, 2025 · 1,390 permits on file · (877) 386-2200
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Ovintiv USA Inc. |
| Production reports | Ovintiv USA Inc.through Sep 2023 |
| Latest permit | Reef Exploration, Inc. (A-1)Apr 24, 1996 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 14,000
- total depth, ft
- 2
- permits on file
- Apr 24, 1996
- last permit issued
- Nov 13, 1996
- completed
- 661K
- cumulative oil, bbl
- 572
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 13, 1996
- Shut in
- —
- Plugged
- Mar 30, 1998
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 5 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Holt Ranch O-10-33520 | Reef Exploration (Devonian) | Ovintiv USA Inc. | 5 | 661K | 572 | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 0 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Reef Exploration, Inc. (A-1)Jan 1993 → Jan 2005
- 2H & M Resources, LLCFeb 2005 → Apr 2013
- 3Hibernia Resources, LLCMay 2013 → Apr 2014
- 4Athlon Holdings LPJun 2014 → Dec 2014
- 5Encana Oil & Gas(usa) Inc.Apr 2015 → Jul 2018
- 6Ovintiv USA Inc.Sep 2023 → Sep 2023
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 447441-99 | Recompletion · sidetrack | Reef Exploration, Inc. (A-1) | Apr 24, 1996 | Apr 24, 1996 | Jul 9, 1996 | 14,000 |
| 403054-99 | Drill | Reef Exploration, Inc. (A-1) | Sep 2, 1992 | Sep 9, 1992 | Oct 6, 1992 | 13,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-33520 | — | — | — | — |
| — | — O-10-33520 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,898 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,155 | 12,210 | Open hole |
| 12,177 | 12,195 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 417 | 17.5 | 370 S |
| 9.625 | 5,277 | 12.25 | 1,100 S |
| 5.5 | 12,155 | 7.875 | 1,420 S |
| 5.5 | 12,177 | 7.875 | 250 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 | Jan 27, 1997 | Nov 20, 1996 | Yes |
| 00 | Jan 23, 1997 | Dec 7, 1992 | Yes |
| 00 | Feb 2, 1993 | Dec 7, 1992 | Yes |
| 00 | Dec 21, 1992 | — | — |
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 42-317-33918 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-317-33918 → 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.
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/31733918, documented in the API reference.