NEW MEXICO · WELLS · RIO ARRIBA COUNTY · API 30-039-23143 · AZTEC DISTRICT

Breech #307M

ActiveVertical gas well

A vertical gas well in Rio Arriba County, New Mexico, operated by CTOC Energy, LLC. OCD status: active.

Spudded July 30, 1983 and drilled to 6,888 ft measured depth.

Completed in 4 pools: Basin Dakota (Prorated Gas), Blanco-Mesaverde (Prorated Gas), Blanco P. C. South (Prorated Gas), Otero Chacra (Gas).

It has reported 13,456 bbl of oil, 3,433,373 Mcf of gas, and 7,524 bbl of water since December 1992; in the twelve months through August 2026, 64 bbl, 41,170 Mcf, and 68 bbl.

64
bbl oil, 12 months through Aug 2026
41,170
Mcf gas, same 12 months
68
bbl produced water, same 12 months
13,456
bbl oil since Dec 1992 · 3.4M 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 41,170 · prior 12 42,226(-3%)

0500K1M1993199419951996199719981999200020012002200320042005200620072008200920102011201220132014201520162017201820192020202120222023202420252026

Breech #307M: Gas by month.

Completions

ONE PER POOL THE WELL IS COMPLETED IN

PoolStatusPerforations, ftCompletedProducedOil, bblGas, McfWater, bbl
Basin Dakota (Prorated Gas)Active · Flowing6,652 to 6,818Sep 21, 1983Dec 1992 to Aug 20266,7321,780,5903,949
Blanco-Mesaverde (Prorated Gas)Active · Flowing4,534 to 4,756Sep 21, 1983Dec 1992 to Aug 20266,724559,3122,142
Blanco P. C. South (Prorated Gas)Active · Flowing2,281 to 2,362Sep 21, 1983Dec 1992 to Aug 20260758,221983
Otero Chacra (Gas)Active · Flowing3,231 to 3,323Sep 21, 1983Dec 1992 to Aug 20260335,250450

Operators of record

OperatorFromTo
CTOC Energy, LLCJun 24, 2026today
Cross Timbers Energy, LLCJul 17, 2013Jun 24, 2026
XTO Energy, IncFeb 1, 2008Jul 17, 2013
Caulkins Oil CoNov 1, 1983Feb 1, 2008

Well record

API number
30-039-23143
Location
O-13-26N-07W · 1120 FSL, 1520 FEL
Ground elevation
6,146 ft
Measured depth
6,888 ft
True vertical depth
6,888 ft
Perforations
2,281 to 6,818 ft
Land
Federal
Property
Breech
APD
Approved Nov 1, 1983
Proposed formation
Dak/MV/Chacra/PC
Spudded
Jul 30, 1983

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/3003923143, documented in the API reference.