POOLS · NEW MEXICO · POOL 52770

Round Tank; San Andres

Oil · Southeast New Mexico · Chaves County and 1 more · San Andres in every state →

84
active completions of 233 · 2 operators today
1.2M
bbl oil, 12 months through Aug 2026 · −17%
1.7M
Mcf gas, same 12 months · −9%
10.3M
bbl oil since Dec 1992 · 12.5M Mcf gas

Every well completed in it, searchable → · Median top perforation 2,947 ft · OCD spacing: 40 acres oil

Reported production by month

Last 12 months 1,199,972 · prior 12 1,440,600(-17%)

0100K200K2017201820192020202120222023202420252026

Round Tank; San Andres: Oil by month.

Operators

OperatorActiveOil, 12 moGas, 12 mo
Mack Energy Corp801.2M1.7M
BAM Permian Operating, LLC447,86829,674
Frostman Oil Corp000
Marshall & Winston Inc000

Counties

Largest completions

OIL, THEN GAS · 12 MONTHS THROUGH AUG 2026

WellOperatorCountyCompletedTop perf, ftOil, 12 moGas, 12 mo
Westmount Federal Com #002HMack Energy CorpChaves——109,95264,453
Castlegar Federal Com #001HMack Energy CorpChaves——72,39368,846
Delta Federal #002HMack Energy CorpEddy——70,47646,260
Hudson Bay State Com #001HMack Energy CorpEddy——63,98858,882
Markham State Com #002HMack Energy CorpChaves——46,13554,882
Westmount Federal Com #001HMack Energy CorpChavesOct 13, 20233,58131,31435,232
Braelynn Federal Com #001HBAM Permian Operating, LLCChavesFeb 17, 20243,74030,73516,109
Windsor Federal #002HMack Energy CorpChaves——28,20834,626
Markham State Com #001HMack Energy CorpChavesOct 1, 2021—28,17540,783
Cranbrook State Com #002HMack Energy CorpChavesMar 27, 20243,28626,58635,038
Campbell River Federal #001HMack Energy CorpChaves——24,87436,741
Ottawa Federal Com #002HMack Energy CorpChaves——23,81633,961
Cornwall Federal #001HMack Energy CorpChaves——23,45339,349
Cranbrook State Com #001HMack Energy CorpChavesAug 28, 2021—23,02447,546
Windsor Federal #001HMack Energy CorpChavesJun 23, 20233,68222,91237,986

Latest completions

BY COMPLETION DATE

WellOperatorCountyCompletedTop perf, ftOil, 12 moGas, 12 mo
Cranbrook State Com #002HMack Energy CorpChavesMar 27, 20243,28626,58635,038
Braelynn Federal Com #001HBAM Permian Operating, LLCChavesFeb 17, 20243,74030,73516,109
Red Deer Federal Com #004HMack Energy CorpChavesOct 18, 20233,67920,80719,378
Red Deer Federal Com #003HMack Energy CorpChavesOct 16, 20233,52917,92520,796
Westmount Federal Com #001HMack Energy CorpChavesOct 13, 20233,58131,31435,232
Ottawa Federal Com #001HMack Energy CorpChavesAug 10, 20233,59822,36437,657
Klondike State Com #002HMack Energy CorpChavesJul 20, 20233,29822,85924,915
Windsor Federal #001HMack Energy CorpChavesJun 23, 20233,68222,91237,986
Linley B State #001HBAM Permian Operating, LLCChavesJun 9, 20233,6314,1986,512
White Rock Federal #003HMack Energy CorpChavesMay 11, 20233,80412,97019,899

About this data

New Mexico Oil Conservation Division's pool registry, its well completions, and the volumes operators filed against the pool on form C-115, through Aug 2026. The formation, San Andres, is read from the pool's name. Nothing is estimated.

Developers: this page as JSON is GET /v1/data/fields/nm/52770, documented in the API reference.