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Macpherson Oil Company LLC: wells in California

Macpherson Oil Company LLC has 1,239 wells on record with the California Geologic Energy Management Division (CalGEM), ranking #13 among California operators by active wells. Its wells are spread across 2 counties, led by Kern County with 1,238 (100%). 522 of its wells (42%) are active, above the statewide share of 22%, and 255 are shut in or temporarily abandoned. Of the 1,239 wells for this operator with a type on record, 67% are combined oil and gas wells and 29% disposal or injection wells. Drilling records for this operator go back to 1927. Of the 734 wells with a drilling date, 35 (5%) were drilled in 2016 or later, the most recent in 2022. 1 well is listed as permitted or being drilled.

Also operates in WY (1).

Where they operate

CountyActiveWells
Kern5221,238
Los Angeles01

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusType
R.J.-Western Pet. 2 04-029-18180Plugged Oil & gas
R.J.-Western Pet. 3 04-029-18181Plugged Oil & gas
Railroad 2 04-029-18490Plugged Disposal
Railroad 3 04-029-18491Plugged Oil & gas
Railroad 4 04-029-18492Plugged Oil & gas
Railroad 5 04-029-18493Plugged Oil & gas
Railroad 6 04-029-18494Plugged Oil & gas
Railroad 7 04-029-18495Plugged Oil & gas
Railroad 8 04-029-18496Plugged Oil & gas
Railroad 9 04-029-18497Plugged Oil & gas
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Macpherson Oil Company LLC in California: questions

How many wells does Macpherson Oil Company LLC operate in California?

1,239 wells are on record, 522 of them active and 255 shut in or temporarily abandoned; 300 are plugged.

Where does Macpherson Oil Company LLC operate in California?

In 2 counties. The most wells are in Kern County (1,238), then Los Angeles (1).

Is Macpherson Oil Company LLC still drilling in California?

Its records show 35 wells drilled in 2016 or later, the most recent in 2022.

Operator names are shown as each state records them. Data as of 2026-11-02.