r ed: "1 A and made possible the wonderful deep fields of California But it is a stranger in Montana. Ohio Oil company is using rotaries on the new Dry Creek field but this, again, is an innovation in which the Ohio has demonstrated leadership. Por that reason, a new epoeh is at hand, if it has not already arrived. royalty* investor who can grasp this situation can look forward to the not distant future when deep sand production may make of a mediocre present day royalty investment a tre mendous fortune-maker. MM Not until Ohio Oil Company went into the sharp-dip area of southern Montana did operators begin to realize that they were overlooking a tremendous op portunity in the district adjacent to the Rocky Mountains, espe cially between the. great Kevin Sunburst field and the vast field of oil seeps in the Rocky Moun tains. Ten years ago the writer made a pilgrimage to Milk River anti cline to see the first well started, the Mountain Chief well, named after that venerable old Blackfeet chieftain of that name. Ten years ago the trip was an all-day journey over cow-trail roads. This week the entire journey from Great Palls to the Milk River well and return was completed in a day, with a beau tiful hard-surface highway all the way to Browning. The rig on the Mountain Chief well was the best of its kind 10 years The big rotary on Milk River is making history for it is very likely the forerunner of new drilling methods in Northen Mon tana. It is a fact that the rotary will not displace cable tools on 2,000-foot drilling but the ro tary is going to do all of the pros peering of the future. V Anyone interested in receiving current publications regarding new developments in Montana oil, including Milk River, may receive them by sending in the attached coupon. The writer only recently went to view the seeps and the old wells at Oil City in southern Alberta, not far from the Prince I aw andowners 'oyalties Co. Box 1225 LAXDOWNRWI ROYALTIES COMPANY Box 122», Great Falla, Mob ta as. Without obligation please send me current publications, includ ing thoae on Milk River.