Fenderson, Steve, "Increasing Sulfur Processing Capacity", Hydrocarbon Engineering, December 2002, pp

Nasato, E., and Allison, Travis A., "COPE^TM Ejector - Proven Technology", Proceedings of the Sulphur 2002 Conference, October 27-30, 2002, Vienna, Austria

Fenderson, Steve and Allison Travis A., "Degassing Developments", Hydrocarbon Engineering, April, 2002, pp 21-25.

Fenderson, Steve, "Continued Development of the D'GAASS Sulfur Degasification Process", Proceedings of the Brimstone Engineering Sulfur Recovery Symposium, April 30-May 4, 2001, Canmore, Alberta.

Fenderson, Steve and Allison Travis A., "Sulfur degassing Retrofit Made Easy with the D'GAASS Process", Proceedings of the Sulphur 2000 Conference, October 29-November 1, 2000, San Francisco, California

Sala, L., Ferrell, W.P., Morris, P., "THE COPE^TM PROCESS - Increase Sulfur Recovery Capacity To Meet Changing Needs", European Fuels Week Conference, April, 2000

Nasato, E., and Allison, Travis A., "The COPETM Process: Continued Development of a Proven Technology", Proceedings of the Sulphur '98 Conference, November 1-4, 1998, Tuscon, Arizona.

Fenderson, Steve, "Improving Claus Sulfur Recovery Unit Reliability Through Engineering Design", Proceedings of the Brimstone Engineering Sulfur Recovery Symposium, September 15-18, 1998.

Nasato, E., and Allison, Travis A., "Sulfur Degasification - The D'GAASS Process", Proceedings of the Sulphur '97 Conference, November 16-19, 1997, Vienna, Austria.

Fenderson, Steve and Goar, B. Gene, "Ammonia & BTX Destruction in Today's Claus Sulfur Recovery Units" Proceedings of the LD Duiker Combustion Systems Seminar, October 23, 1997, Los Angeles, CA

Goar, B. Gene and Fenderson, Steve, "Fundamentals of Sulfur Recovery by the Claus Process" Proceedings of The 45th Annual Laurance Reid Gas Conditioning Conference, March, 1996, Norman, Oklahoma.

Nasato, E., "Retrofit to LD Duiker Fuel Gas Fired Reheat Burners" Proceedings of the LD Duiker Combustion Systems Seminar, June 22, 1995, Calgary, Alberta.

Goar, B. Gene, "Improving Claus Plant Performance by Oxygen Enrichment" Proceedings of The International Sulphur '94 Conference, November 6-9, 1994, Tampa, Florida.

Goar, B. Gene and Nasato, E., "Large-plant Sulfur Recovery Processes Stress Efficiency", Oil and Gas Journal, May 23, 1994, pp.61-67.

Nasato, E., and Treiber, S., "Multivariable Constraint Control in Natural Gas Plants", Proceedings of The 44th Annual Laurance Reid Gas Conditioning Conference, Feb. 27-March 2, 1994, Norman, Oklahoma."

Goar, B. Gene and Fenderson, Steve, "Fundamentals of Sulfur Recovery by the Claus Process" Proceedings of The 45th Annual Laurance Reid Gas Conditioning Conference, March, 1996, Norman, Oklahoma."

Goar, B. Gene, "Claus Plant Operating Problems" Proceedings of The 43rd Annual Laurance Reid Gas Conditioning Conference, March 1-3, 1994, Norman, Oklahoma."

Nasato, E., MacDougall, R.S., and Lagas, J.A., "Benefits of Retrofitting with Second Generation SUPERCLAUS Catalyst", Proceedings of The International Sulphur '93 Conference, April 4-7, 1993, Hamburg, Germany."

Goar, B. Gene, Lagas, J.A., Borsboom, J., and Heijkoop, G., "SUPERCLAUStm Update: How the Process is Performing, Worldwide", Proceedings of The International Sulphur '91 Conference, November 17-20, 1991, New Orleans, Louisiana. "

Nasato, E., Goar, B. Gene, and Borsboom, J., "SUPERCLAUStm Retrofit-Mobil Oil Canada Lone Pine Creek Gas Plant", Proceedings of The Laurance Reid Gas Conditioning Conference, March 4-6, 1991, Norman, Oklahoma."

Goar, B. Gene, Lagas, Jan A., and Borsboom, J., "SUPERCLAUStm A Fresh, New Approach to Achieving Higher Claus Plant Recoveries", Proceedings of The Third Quarterly Meeting of the Canadian Gas Processors Association, September 15, 1988, Calgary, Alberta."

Goar, B. Gene, Hull, R.L., and Hegarty, W.P. "The COPEsm Process: A Proven Oxygen-Based Technology for Improving Claus Plant Designs and Operations", Proceedings of The International Sulphur '87 Conference, April 5-8, 1987, Houston, Texas."

Delaney, D.D., Bertram, R.V., Stangor, D.A., and Ferrell, W.P., "Recycle Selectox Recovers Sulphur on an Off-Shore Oil & Gas Platform", Proceedings of 38th Canadian Chemical Engineering Conference, October, 1988, Edmonton, Canada; and Proceedings of Sulphur 88 International Conference, November, 1988, Vienna, Austria.

Bronfenbrenner, J.C., Chen, M.S.K., Hull, R.L., Thew, T.W., and Goar, B. Gene, "Reduced Sulfur Emissions With The COPEsm Process", Paper No. 37c presented at the 1986 Meeting of the A.I.Ch.E., August 26, 1986, Boston, Massachusetts."

Goar, B. Gene, Hegarty, W.P., and Thew, T.W., "How to COPEsm With Your Sulphur Problems", Proceedings of International Sulphur '85 Conference, November 10-13, 1985, London, England."

Goar, B. Gene, "Design Considerations For Modified-Claus Sulfur Recovery Plants", Proceedings of the Comprimo/Western Research Seminar on Gas Sweetening and Sulphur Recovery, November 4-8, 1985, Amsterdam, The Netherlands."

Goar, B. Gene, Hegarty, W.P., Davis, R., and Kammiller, R., "Claus Plant Capacity Boosted by Oxygen-Enrichment Process", The Oil and Gas Journal, September 30, 1985, pp. 39-41."

Goar, B. Gene, "CO2 Removal From EOR Gases and Attendant Sulfur Handling Problems", Proceedings of the 64th Annual GPA Convention, March 18-20, 1985, Houston, Texas."

Ferrell, W.P., Maitland, C.F., and Trinker, T.A., "Recycle Selectox, A Sulfur Recovery Process for Lean Acid Gas Streams", Energy Progress, December, 1984, pp. 225-228."

Goar, B. Gene and Maitland, C.F., "Selectox - A New Approach to Sulphur Recovery From Lean Acid Gas and Tail Gas Streams", Proceedings of The International Sulphur '84 Conference, June 3-6, 1984, Calgary, Alberta, Canada."

Goar, B. Gene, "Sulfur Forming and Degassing Processes", Proceedings of the 1984 Gas Conditioning Conference, University of Oklahoma, Norman, Oklahoma."

Schell, W.J., Houston, D.C., Hopper, W.L., "Membranes Can Efficiently Separate CO₂ From Mixtures", Oil & Gas Journal, August 15, 1983, pp. 53-56.

McKetta, J.J., et. al., Encyclopedia of Chemical Processing and Design, Volume 15, Chapter on "Desulfurization, Gas Treating Processes and SO2 Removal", by G. Gene Goar, Marcel Dekker, Inc., New York (1982)."

Goar, B. Gene, "Sulphur Solidification Processes", Proceedings of the Comprimo/Western Research Seminar on Gas Sweetening and Sulphur Recovery, November 8-11, 1982, Amsterdam, The Netherlands."

Goar, B. Gene, "First Recycle Selectox Unit Onstream", The Oil and Gas Journal, April 26, 1982, pp. 124-125."

Goar, B. Gene, "Today's Sour Water Strippers", Proceedings of the Comprimo /Western Research Seminar on Gas Sweetening and Sulphur Recovery, November 9-13, 1981, Amsterdam, The Netherlands."

Goar, B. Gene, "Selective Gas Treating Produces Better Claus Feeds", The Oil and Gas Journal, May 5, 1980, pp. 239-242."

Goar, B. Gene, "Processes Cited for SO2 Removal From Furnace Stacks", The Oil and Gas Journal, January 22, 1979, pp. 58-61."

Goar, B. Gene, "Processes Clean Up Tail Gas; GPA H2S Removal Panel-4", The Oil and Gas Journal, August 28, 1978, pp. 160-166."

Goar, B. Gene and Arrington, T.O., "More Guides Offered For handling Sour Gas - Part 2", The Oil and Gas Journal, July 3, 1978, pp. 54-57."

Goar, B. Gene and Arrington, T.O., "Guidelines Set For Handling Sour Gas - Part 1", The Oil and Gas Journal, June 26, 1978, pp. 160-164."

Goar, B. Gene, "Tighter Control of Claus Plants Needed by TGCU System", The Oil and Gas Journal, August 22, 1977, pp. 134-137."

Goar, B. Gene, "Sulfur Recovery From Sour Natural Gas", Energy Communications, Vol. 2, No. 5, 1976, pp. 475-520."