WELL · 42-435-39386 · DISTRICT 7
Ft. Terrett Ranch /Canyon LM/ U. #415
Sutton County · Fort Terrett Ranch (Canyon 2800) field · Producing · Vertical
FT. Terrett Ranch /Canyon LM/ U. #415 (API 42-435-39386) is a well in Sutton County operated by Rocking R Investments Inc., completed April 18, 2012 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued February 1, 2012, permitted to 3,999 ft.
It was permitted by Mextex Operating Company and has since transferred to Rocking R Investments Inc. on the wellbore schedule.
Completion filings report 2 formation tops, including Cisco, Canyon.
Its lease has reported 559K barrels of oil and 146K mcf of gas since January 1993, last reporting in July 2026. The lease carries 71 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Mextex Operating Company; the EWA schedule now lists a different operator.
San Antonio, TX · P-5 Y, filed Apr 4, 2026 · 16 permits on file · (210) 827-2104
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Rocking R Investments Inc. |
| Production reports | Rocking R Investments, Inc.through Apr 2026 |
| Latest permit | Mextex Operating CompanyFeb 1, 2012 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,999
- total depth, ft
- 1
- permits on file
- Feb 1, 2012
- last permit issued
- Apr 18, 2012
- completed
- 559K
- cumulative oil, bbl
- 146K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 18, 2012
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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 71 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Ft. Terrett Ranch /Canyon LM/ U. O-9-5803 | Fort Terrett Ranch (Canyon 2800) | Rocking R Investments, Inc. | 71 | 559K | 146K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 4,567 · prior 12 7,834(-42%)
Gas, mcf lease total
Last 12 months 2,853 · prior 12 2,751(+4%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Okie Crude CompanyJan 1993 → Oct 1993
- 2Okie Crude Company I, Ltd.Nov 1993 → Mar 1994
- 3Whiting Petroleum CorporationApr 1994 → Oct 1995
- 4Okie Operating Company, Ltd.Nov 1995 → Nov 1998
- 5Setex Oil and Gas CompanyDec 1998 → Jun 2004
- 6O.G.P. Operating, Inc.Jul 2004 → Jun 2006
- 7Mextex Operating CompanyJul 2006 → Jul 2020
- 8Rocking R Investments, Inc.Aug 2020 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 732294-99 | Drill | Mextex Operating Company | Jan 24, 2012 | Feb 1, 2012 | Feb 24, 2012 | 3,999 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-5803 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,119 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,671 | 2,733 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 514 | 11 | 340 S |
| 5.5 | 2,669 | 7.875 | 290 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 23, 2013 | May 21, 2012 | Yes |
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 42-435-39386 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-435-39386 → 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.
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/43539386, documented in the API reference.