Here today, gone tomorrow.

Cablevision West, formerly known as Bresnan Communications, has been up for sale for weeks, and at least three major cable operators have submitted bids to acquire its 300,000 customers in Montana, Wyoming, Colorado and Utah.

Cablevision bought Bresnan Communications in 2010 for $1.37 billion. The cable operator invested millions updating the cable properties in the mountain west, but ultimately decided the more rural cable systems were too far away from its hometown systems in densely populated suburban New York, New Jersey, and Connecticut.

Selling Cablevision West would improve Cablevision’s balance sheet and allow the company to concentrate on its highly competitive home territory in the northeast, where Verizon FiOS frequently competes.

Among the three vying for Cablevision West, Charter Communications seems to be the best positioned to win. Charter already operates cable systems in the central and western United States, mostly in smaller cities and rural areas. Former Cablevision CEO Thomas Rutledge was in charge when Cablevision bought Bresnan Communications, and in his new role as CEO of Charter, he told CNBC he still admires those western systems.

Suddenlink has attained deeper pockets after its acquisition earlier this year by the Canada Pension Plan Investment Board, European private equity firm BC Partners and the cable operator’s current management. With money to spend, Suddenlink Communications could find itself the highest bidder. Suddenlink currently serves over 1.4 million residential and commercial customers, primarily in Texas, West Virginia, North Carolina, Oklahoma, Arkansas and Louisiana.

Time Warner Cable, the second-largest U.S. cable provider, is also among the stingiest of the three bidders. CEO Glenn Britt has consistently told investors the company will not engage in bidding wars or overpay for acquisition opportunities. The company has passed on several earlier opportunities for cable systems up for sale, although it did successfully acquire Insight Communications earlier this year.

The winner will likely be announced as early as January and then customers will have to prepare, once again, for another owner to take control.