Colt Comrades 1943

Synopsis:

While oil drilling, Hoppy and California discover an underground well - a potential threat to Jebb Hardin's monopoly on water in the region.

Directed by: Lesley Selander
Runtime: 67 minutes
Tagline: HOPPY OUTWITS THE OUTLAWS!...and signs their death warrants with his blazing gun!
Related titles:
Cast:
William Boyd
William Boyd
Hopalong Cassidy 
Andy Clyde
Andy Clyde
'California' Carlson 
Jay Kirby
Jay Kirby
Johnny Travers 
Teddi Sherman
Teddi Sherman
Lucy Whitlock (as Gayle Lord) 
Victor Jory
Victor Jory
Jebb Hardin 
George Reeves
George Reeves
Lin Whitlock