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The Rocky Mountain Coal Mining Institute Mr. John Peperakis, President Dear Mr. Peperokis: Following is the report of the Treasurer from May 19, 1956 to May 3 1, 1957: RECEIPTS [Cash on hand May 19, 1956. ................................... $2,209.64 Dues ........................................ $ 810.00 Registrations, Banquet, Tickets, etc. 1,992.75 Contributions ................... ............ 1,490.00 Interest .................................... 27.60 4,320.35 $6,529.99]

Jan 1, 1957

PRESIDENT MOSES: I thank you, Mr. Emrick. Mr. Shubart would like to supplement your paper with another article. SECRETARY SHUBART: My paper really should not supplement Mr. Emrick's paper, because I secured some data from him, I knew Mr. Emrick had had a great deal of experience in shearing and I thought he could give you some useful data. (Here Mr. Shubart read the following:) "For the past two years, there has been considerable discussion among coal mining men concerning the advantages of a shearing cut in addition to the undercut, in mine work. We have had a number of requests for information on sheared coal. We were asked questions like these: What percentage increase in lump can be obtained from sheared coal? What has been the experience of mine men who have employed the shearing cut? Is the shearing cut a means of increasing the lump content? If so, is it increased to such an extent as to warrant the installation of shearing machines? Upon investigation it was found that no one could give us any definite information on the subject as no one had weighed separately the grades of coal produced from' the shearing cut. With a view of getting this information first-hand, the Goodman Manufacturing Company built up a shearing machine to be used in experimental work only. The officials of the Troy Coal Company were eager to share in the expense of obtaining this information, so that in May of this year we shipped to their mines our first type 319 shearing machine. The Troy Coal Company operates a mine at Troy, Illinois, in the No. 6 seam and produces about 275 tons daily. The coal seam averages five and one-half feet in thickness. Previous to the arrival of the shearing machine the coal was undercut six feet deep by a' Goodman Shortwall Machine. To break down the coal required two shots in the entries and three in the rooms. The percentage of lump measured over two-inch screens, averaged 58.2 per cent. The conditions of the mine were very favorable for obtaining accurate weights on the amount of lump and slack coal run over the shaker screens. The shearing machine easily cut the entire tonnage of the mine so that all coal dumped into the railroad cars had been produced from a shearing cut, in addition to an undercut. Accurate records were kept of the railroad weights and front this data the percentages of lump and slack were computed. During the month of June the percentage of lump produced over two-inch shaker screens was 69.9 per cent. This result demonstrated that the introduction of the shearing cut had increased the percentage of lump twenty per cent. The entries were driven ten feet wide and the rooms thirty feet wide The shearing cut was made near the center of the face in all places. A hole was drilled in each rib and the coal shot down with one-half the powder required when the places had been undercut only. The coal was broken down to the back of the cut so that very little pick work was necessary to load it out. The benefits derived from the shearing cut were as follows: 1. Increased percentage of lump, thus increasing the average price of coal per ton. 2. Preservation of a tender top due to the decreased amount of explosive used. 3. Facilitated handling of coal by the miner thus increasing the tonnage per man. 4. Eliminated coal yardage in entries and crosscuts of ten feet or less in width for the reason that the shearing cut provides a loose end from which to shoot the coal. This applies to the union fields only, as the non-union mines do not pay for coal yardage. Based on a price of $2.50 for lump coal and $1.25 for slack coal, the average price per ton was increased

Jan 1, 1926

Jan 1, 1985

By Paul Schmechel

This time of year, our lawn is host to goodly numbers of birds - robins, English sparrows, finches of various flavors and some whose names I don't know. We lure them with a feeder in our backyard and I'm sure Patti and I spend several minutes a day watching them through a picture window that overlooks their coming and going. And, while the picture window supplies us with a constantly changing view, it does not treat our winged friends nearly so kindly. You see, at certain times of the day, reflections on our window feed back to our birds a mirror image of the backyard. Lifting off from the bird feeder, they see before them what is behind them. And, not infrequently they fly straight into the window. They stop abruptly, of course. It has to be quite a shock to discover that what is behind you is not the same as what is in front. At this point, I might be tempted to say something about bird brains - except for the fact that we humans also are prone to deceptive images thrown up by the past. Today, I think we hear a great many voices painting past images as they look to the future. We hear that the price of oil soon will rise to its former elevated position; the price of copper will bounce back; a hungry world soon will escalate the demand for food and our agricultural industry will be back in the black. In fact, we can hear hope from many voices telling us that our major resource-rich, basic industries are poised to fly up. I can hope that the voices are right, but I keep thinking that those expressions come from people seeing false images. Most certainly, it is more comfortable to see the past, rather than acknowledge that the world economy is being restructured and that the restructuring is affecting the Rocky Mountain states profoundly and negatively. The worst mistake we could make may be to place too much credence in the images from our past. We can be lulled into a dangerous complacency. What we need is a tighter belt and the will to do some serious bootstrapping. Before proceeding, I would make two points: First, it is not my intent to be a prophet of doom. But I do think we need some healthy doses of realism, if we are to avoid the shock of flying into a false future. Second, by now you have detected that I have choosen to diversify the assignment you handed me on utility diversification. As I proceed, you soon will see that the roots of diversification for many utilities lie in the subject that we ponder now. We could begin in many places, but let's start with energy. It is pervasive in our businesses and industries. We all use it. And, despite conventional economic wisdom, we are using less of it. The price is down, but we have not reverted to our profligate ways. That is true whether you look at the industrial customer or the residential consumer. As a nation and as a people, we have learned to do more work with less energy. A few statistics illustrated the point. If we use 1973 as the base year, energy use in the United States has declined almost I percent. If we examine the year of peak energy use, 1979, the decline approaches 7 percent. Let's look at it another way. In 1973, for every dollar of gross national product, the United States consumed 27,100 Btu of energy. Last year, 1985, the comparable figure was 20,700 Btu - a decline of 24 percent. So, not only are we using less energy, but we are using it more efficiently. Even though the price of energy has declined, we are unlikely to use substand with natural gas and petroleum consumption. Use of natural gas has dropped almost 21 percent since 1973. Petroleum consumption has declined 1 I percent since 1973 and almost 19 percent since 1978, when the U.S. used a record quantity of petroleum. We also know there's been no appreciable change in amounts of oil and gas used since 1981. We weathered both a sharp recession and a healthy recovery without altering the amount of those fuels used. That the use of oil and gas dropped sharply, while the total use of energy merely slumped a bit is easy to explain. The use of coal, nuclear power and hydroelectricity from 1973 through 1985 increased almost 48 percent. Some people will tell you that the large decrease in the price of oil and gas will result in increased demand that will displace coal, nuclear and hydropower. In turn, demand will force the price of oil and gas upward. I doubt it. From the poking around I've done on the subject, I suspect there may be some short-term displacements, but they will be, for the most part, cancelled out by declining use among existing customers. For instance, we all know what has happened in the automotive sector. In 1973, the average U.S. automobile made 13.1 miles to the U.S. gallon of gasoline. In 1984, the most recent available statistic, the average auto made 16.94 miles to the gallon. That's a 19 percent improvement. Because annual miles driven per automobile are essentially unchanged over the period and the number of cars on the road is not increasing, we are witnessing a drop in this segment of the petroleum market. That trend will continue. Now, let's look at energy consumption patterns still another way. Between 1973 and 1985, consumption in the residential and commercial sectors of our economy increased total energy use by 11.2

Jan 1, 1986

PRESIDENT LITTLEJOHN: Gentlemen, you have heard Mr. Dyer's paper. The meeting is now open for discussion. MR. NORMAN: I would like to ask the gentleman what is the distance between your crosscuts for the ventilation of rooms and entries in the state of Utah?

Jan 1, 1925

The Wednesday morning session was opened by President Max Robb at 9:30 a.m. He thanked the various committees, speakers and all participants in making the 67th meeting a success. He called on David M. Lane, Chairman of the Auditing Committee, to give his report. He read the report and asked for a motion to approve it. Motion was made, seconded and approved. (See Treasurer's Report on page 5.) Walter E. Duncan, Chairman of the Resolutions Committee, gave his report, which follows: RESOLVED: WHEREAS, since the last convention of the Rocky Mountain Coal Mining Institute, the Institute and the Coal Mining Industry generally has suffered the loss through death of the services and fellowship of: Kenneth G. Eaton Frank Field C. M. McConnell George H. Smith Glen E. Sorensen Harry Tibbs Carl H. Zietz NOW, THEREFORE, BE IT RESOLVED, That this Institute does give recognition to the contribution of these outstanding men to the Coal Industry and to the programs and objectives of the Institute, in recognition of which a copy of this Resolution shall be included in the permanent minutes of the organization and transmitted to their respective families.

Jan 1, 1971

Earl W. Baker W. P. Bigler Lyman Fearn Leslie H. Johnson V. O. Murray Max C. Scheble Fred L. Smith who left the world better for their having lived in it . . .

Jan 1, 1986

[Abbott, Jay Tusco, Box 1008, Price, Utah 84501 Abrahamson, Gary W Melroe Melroe Mult. Wheel, 1301 Iowa Ave., Longmont, Colo. 80501 Acre, Lee Roadside Mining Corp., 2684 Carol PI., Grand Junction, Colorado 81501 Adams, Bob Energy Fuels Corp., Box G, Steamboat Springs, Colo. 80477 Adams, David Empire Energy Corp., Box 68, Craig, Colorado 81625 Adams, Dell H Consolidation Coal Co., 924 No. Washington Rd., McMurray, Pa. 15317 Adams, Douglas K General Electric Co., P.O. Box 2331, Denver, Colo. 80201 Adams, E. E Armco Steel Corp., Box 53, Parker, Colorado 80134 Adams, Kenneth L Arch Mineral Corp., 33 Carnation, Belleville, Ill. 62221 Adams, Martin R Energy Research & Develop. Adm., 20 Massachusetts Ave. N.W., Washington, D.C. 20545 Ahlborg, William Joy Mfg. Co., 1911 Denver Club Bldg., 518 - 17th St., Denver, Colo 80202 Albert, Darrell Mine Safety Appliances Co., 400 Penn Center Blvd., Pittsburgh, Pa. 15235 Albrechtsen, Ray H Mountain States Resources Corp., 1399 So. 700 East, Suite 11, Salt Lake City, Utah 84105]

Jan 1, 1977

The 65th Regular Meeting of the Rocky Mountain Coal Mining Institute convened at the Stanley Hotel, Estes Park, Colorado, and was in session at 10:00 a.m. The first session was called to order by Past President Joe T. Taylor, Kaiser Steel Corporation, Palo Alto, California. Manager of the Stanley Hotel, who welcomed the guests to the Stanley. After a few remarks, he introduced Bob Dean, for- mer Manager of the Stanley Hotel and again associated with the Stanley, who also made a welcoming talk as Mr. Dean has hosted the Institute at the Colorado Hotel in Glenwood Springs and in Estes Park. Mr. Taylor introduced President Stanley C. Shubart, Secretary-Treasurer, Schloss & Shubart, Inc., Denver, Colorado. Stan was raised in the machinery end of the coal industry following the footsteps of his Dad who was one of the founders of the RMCMI in 1912. And following his Dad's years of service to the Institute, 12 of them as Secretary, Stan has been active as Chairman of the Hotel & Registration Committee for 16 years, and, prior to his election as President, was General Chair- man for two years He is a graduate of the University of Colorado with a degree in mechanical engineering. He served our country in World War II and retired as a Colonel, Army Ordnance, after 43 years in the Reserve. He is a Trustee of National Jewish Hospital and was their President for 3 years. He has been active in many Military and professional societies, and in civic projects. I give you our President, Stan Shubart, for his remarks.

Jan 1, 1969

Jan 1, 1951

ACM Equipment Sales Co. ACM/ICM Andalex Resources, Inc. ARCO Coal Company Behre Dolbear & Company, Inc. Coastal State Energy Company Colowyo Coal Co. L.P. Commercial Testing & Engineering Company Continental Conveyor & Equipment Company Crane & Hoist Cyprus Amax Coal Company Dakota Coal Company Driltech Inc. Empire Machinery Energy West Mining Company Fleischli Oil Company Inc. Halbach & Braun Industries Hemscheidt Corporation GH Hensley Industries Ingersoll-Rand Company Jennmar Corporation Joy Technologies, Inc. K & P Sales Engineers, Inc. Kennametal, Inc. Kerr-McGee Coal Corporation LeTourneau,Inc. Long-Airdox Company Magnum Metals, Inc. McLanahan Corporation Morgantown Machine & Hydraulics Morrison Knudsen Corporation National Mining Association The North American Coal Corporation Peabody Coal Company Phillips Machine Services, Inc. Pincock Allen & Holt Powder River Coal Co. Ramsey Technology, Inc. Rust Tractor Company Salt River Project Savage Industries Inc. Stamler Corporation Tamarron Resort TerraMatrix Inc. Texaco Lubricants Company TIC (The Industrial Company Wyoming, Inc.) Trapper Mining Inc. Wagner Equipment Comp any Western Energy Company Wheeler Machinery Company

Jan 1, 1995

By Bob Burnham

Agenda 1 Overview of forecasting process 2 Review of Pre and Post Recession Forecasts 3 US Demand/Supply Summary 4 Coal Demand by Region 5 Coal Distribution by Census Region 6 Coal Price Outlook 7 Carbon Cases 8 Takeaways

Jan 1, 2009

The nineteenth regular meeting of the Rocky Mountain Coal Mining Institute at Rock Springs, Wyoming, was called to order in conjunction with the Wyoming State Safety and First Aid Meet, at 2 p. m., Thursday, August 7, 1924, by President William Littlejohn of Castlegate, Utah. Meeting opened by invocation by Father Welsh. Address of Welcome by Mayor P. C. Bunning and key to city presented to President Littlejohn. Response to address, of welcome made by President Littlejohn. Minutes of the last regular meeting read and approved. Report of officers: Financial statement by Secretary-Treasurer Shubart, who stated that there was $1,225.68 in the treasury and requested that the report be referred to an auditing committee for examination and approval. Motion by Mr. Pryde that the report be referred to an auditing committee. Seconded by Mr. Robinson. Carried. A committee of three, consisting of Messrs. Murphy, McKeehan and Gibson, were appointed by President Littlejohn to examine the report, and approve it. As no time was found during the meeting, the Committee was instructed to report later by mail. Report of Standing Committees: Mr. Pryde stated that the report of the Safety Committee would he presented at the morning session, August 8th. Report of Special Committees: None. Unfinished business: President Littlejohn stated that some action should he taken on the interchanging of certificates in the four states of New Mexico, Colorado, Utah and Wyoming. A committee should probably be appointed from each of the states, and the matter left in their hands to try if possible to get their legislators to put some law into effect which will make the certificates in all these four states interchangeable. President Littlejohn also stated that the subject had been brought up, through correspondence, of changing the emblem of the Rocky Mountain Coal Mining Institute, which is the old oil lamp, and that he had had a letter from Mr. C. M. Schloss, who stated that inasmuch as the old oil pit lamp was symbolic of mining it should be retained so that unless someone had any

Jan 1, 1924

[Page Minutes 5 Low Temperature Distillation and Briquetting 8 F. C. Miller. Discussion of Mr. Miller's Paper 11 Track Bonding 15 D. C. McKeehan. Discussion of Mr. McKeehan's Paper 16 Report of Safety Committee 19 Wm. Littlejohn 19 P. F. Patterson and G. A. Knox 20 D. Harrington, J. C. Roberts and Jas Dalrymple 22 Discussion of Report of Safety Committee 27]

Jan 1, 1923

Jan 1, 1942

President Ziolkowski called the meeting to order at 9:30 a.m. He called on the Auditing Committee to give its report. Jack Leech read the report and asked that it be approved. A motion was made, seconded and approved. The Resolution Committee was asked to give its report. The following was submitted: (1) RESOLVED, WHEREAS, in the year since the last convention of The Rocky Mountain Coal Mining Institute, the Institute and the Coal Mining Industry have suffered the loss through death of the services of the following: James A. Flint John L. Paynich Joseph E. Ward NOW, THEREFORE, BE IT RESOLVED, that there be spread upon the minutes of The Rocky Mountain Coal Mining Institute recognition of the passing of these members, who have so greatly contributed to the advancement of the industry, both nationally and in the Rocky Mountain area, and that a copy of this resolution be sent to the next of kin as evidence of the sincere regard and sympathy of the members of the Institute.

Jan 1, 1981

Jan 1, 1970

Jan 1, 1973

Jan 1, 1927

Outline ? Overview ? Existing Operations ? Mine Planning ? Future Trends ? Market Impacts ? Conclusions

Jan 1, 2006