NEW MEXICO · WELLS · RIO ARRIBA COUNTY · API 30-039-21354 · AZTEC DISTRICT
Breech B #121
ActiveVertical gas well
- Operator
- CTOC Energy, LLC
- County
- Rio Arriba
A vertical gas well in Rio Arriba County, New Mexico, operated by CTOC Energy, LLC. OCD status: active.
Spudded June 28, 1977 and drilled to 3,950 ft measured depth.
Completed in 2 pools: Blanco P. C. South (Prorated Gas), Otero Chacra (Gas).
It has reported 0 bbl of oil, 687,307 Mcf of gas, and 4 bbl of water since December 1992; in the twelve months through August 2026, 0 bbl, 7,423 Mcf, and 0 bbl.
- 0
- bbl oil, 12 months through Aug 2026
- 7,423
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 0
- bbl oil since Dec 1992 · 687,307 Mcf gas
Reported production
Every month on file for this well on form C-115, summed across its pools and the operators that filed it. The newest months can still be amended.
Last 12 months 7,423 · prior 12 7,639(-3%)
Breech B #121: Gas by month.
Completions
ONE PER POOL THE WELL IS COMPLETED IN
| Pool | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Blanco P. C. South (Prorated Gas) | Active · Flowing | 2,902 to 2,956 | Aug 6, 1977 | Dec 1992 to Aug 2026 | 0 | 467,143 | 0 |
| Otero Chacra (Gas) | Active · Flowing | 3,822 to 3,912 | Aug 6, 1977 | Dec 1992 to Aug 2026 | 0 | 220,164 | 4 |
Operators of record
| Operator | From | To |
|---|---|---|
| CTOC Energy, LLC | Jun 24, 2026 | today |
| Cross Timbers Energy, LLC | Jul 17, 2013 | Jun 24, 2026 |
| XTO Energy, Inc | Feb 1, 2008 | Jul 17, 2013 |
| Caulkins Oil Co | Dec 1, 1977 | Feb 1, 2008 |
Well record
- API number
- 30-039-21354
- Location
- D-7-26N-06W · 930 FNL, 800 FWL
- Coordinates
- 36.50441, -107.51540 ↗
- Ground elevation
- 6,600 ft
- Measured depth
- 3,950 ft
- True vertical depth
- 3,950 ft
- Perforations
- 2,902 to 3,912 ft
- Land
- Federal
- Property
- Breech B
- APD
- Approved Mar 30, 1977
- Spudded
- Jun 28, 1977
About this data
New Mexico Oil Conservation Division (OCD), from its public database extracts. Status and type are in OCD's own words. Production and injection are what operators filed on form C-115, by well and month; twelve-month figures end in Aug 2026, the last month whose filings are in. Locations are from the well's location plat and are approximate. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/wells/3003921354, documented in the API reference.