Bemis-Shutts in Ellis County was one of the first great discoveries on the Central Kansas Uplift, coming in during 1928 and going on to produce roughly 248.7 million barrels from about 2,150 wells according to Kansas Geological Survey records. That well count is the number owners should notice: few American fields were drilled as densely, and the resulting royalty ownership is spread across an enormous number of small tracts and undivided fractions. Pay comes from shallow Arbuckle dolomite and Pennsylvanian Lansing-Kansas City limestones, held up for decades by waterflood rather than new drilling.
Surface structure mapping and a fair amount of hopeful wildcatting opened the Central Kansas Uplift in the 1920s, and Bemis-Shutts was among the earliest and largest results. Discovery in 1928 near Hays put Ellis County at the center of Kansas oil development and set off a leasing rush across wheat country. Because the pay was shallow and the drilling cheap, operators developed on tight spacing almost immediately — the seed of the roughly 2,150-well count the field eventually reached and of the fine-grained royalty ownership pattern that persists today.
The 1930s and 1940s were the field’s flush years, with Arbuckle dolomite carrying most of the volume and Lansing-Kansas City limestones adding shallower pay on many leases. Hays grew into a service and supply hub for the whole uplift. Mineral owners of that era typically reserved interests when they sold or transferred farm ground, and those reservations have since been divided among children, grandchildren and great-grandchildren, producing the very small decimals common on modern Ellis County check stubs.
Pressure declined as it always does, and the field transitioned to secondary recovery. Water injection has carried Bemis-Shutts for most of the postwar period, sustaining a very large population of low-rate wells rather than restoring anything like early rates. Operatorship shifted from majors down through Kansas independents to stripper-focused operators who specialize in keeping marginal wells alive. The field extends northward toward Rooks County ground, and lease-level performance varies noticeably across that footprint.
The field produces from the classic Central Kansas Uplift stack. Beneath the regional unconformity lies the Cambrian-Ordovician Arbuckle, a weathered and karsted dolomite whose porosity is developed unevenly along the old erosional surface — excellent in places, tight a few hundred feet away. Above it, Pennsylvanian Lansing-Kansas City limestones provide thin oomoldic and mound pay in subtle closures draped over the buried high. Both are shallow, which is why the field could be drilled on close spacing in the 1930s and why wells making only a few barrels a day still justify a pumping unit.
Waterflooding defines the modern field. Produced brine is returned to the Arbuckle and Lansing-Kansas City intervals to hold pressure and sweep oil toward producers, which is the only reason a 1928 discovery is still on the pump. Owners should understand what this does to the production profile: instead of a steep exponential decline, flood-supported leases show a long, shallow tail that can run for decades. It also means operator behavior matters — pattern realignments, injector conversions and returning idle wells to service can change lease output well after the field appears finished.
With roughly 2,150 wells drilled over nearly a century, Ellis County royalty interests tend to be numerous, small and poorly documented in family records. Valuing them off a single check stub misses the things that actually drive worth: whether the lease is inside an active injection pattern, how many zones the tract is charged with, and whether the operator is committed to the flood. We evaluate by lease and recovery method and buy directly, without brokers or listings. We buy minerals and royalties in Ellis County and provide free written offers.
County-level well data, production charts, and selling guides for the counties this field spans:
Very small interests are often the ones most worth simplifying, because administering them across estates and address changes costs more attention than they return. Whether the number makes sense for you is a personal decision, but obtaining a written offer establishes what the interest is actually worth today rather than what you assume. There is no cost or obligation to find out.
Royalty is paid on production, so plugging producing wells reduces or ends payments from those wells. In a flood, however, wells are frequently converted to injection rather than abandoned, and an injector on your tract can still support production you share in through a unit. That is one reason we read unit and lease documents rather than pricing solely off recent revenue.
Yes. Partial sales are common — owners frequently sell a portion to raise cash or settle an estate while retaining exposure to future production. The conveyance simply describes the fraction being sold. We can structure an offer for all or part of your interest and will put the terms in writing before you decide anything.