April 1-2 - Ark-La-Tex Oilfield Expo, Shreveport Convention Center, Shreveport, Louisiana; www.arklatexoilfieldexpo.com.
April 21-22 - Texas Alliance of Energy Producers Expo & Annual Meeting, Wichita Falls, Texas; www.texasalliance.org.
April 22-23 - ISA Calgary Show, Stampede Park, Calgary, Alberta, Canada; www.isacalgary.com.
April 28-30 - Mexican Energy Opportunities Summit, Mexico City; www.infocastinc.com/events/mexican-energy-oil-gas-power.
April 28-30 - Williston Basin Petroleum Conference, Evraz Place, Regina, Saskatchewan, Canada; www.wbpc.ca.
May 19-21 - DUG Permian Basin, Fort Worth Convention Center, Fort Worth, Texas; www.dugpermian.com.
June 1-5 - Elko Mining Expo, Elko Convention Center, Elko, Nevada; www.exploreelko.com/major_events/elko_mining_expo.
June 7-10 - Rapid Excavation and Tunneling Conference, Sheraton New Orleans, New Orleans; www.retc.org.
June 8-9 - American Mining Summit, Denver; cdn.miningamericas.com.
June 9-11 - Global Petroleum Show, Stampede Park, Calgary, Alberta; www.globalpetroleumshow.com.
June 17-18 - Atlantic Canada Petroleum Show, Mile One Centre, St. John’s, Newfoundland & Labrador; www.atlanticcanadapetroleumshow.com.
June 23-25 - DUG East, David L. Lawrence Convention Center, Pittsburgh; www.dugeast.com.
June 24-25 - Energy Exposition, MetraPark Expo Center, Billings, Montana; www.energyexposition.com.
July 20-22 - Unconventional Resources Technology Conference, Henry B. Gonzalez Convention Center, San Antonio; www.urtec.org.
July 29-30 - South Texas Oilfield Expo, Henry B. Gonzalez Convention Center, San Antonio; www.southtexasoilfieldexpo.com.
Aug. 5-7 - Tri-State Oil and Gas Convention, Woodward, Oklahoma; www.tsogc.com.
Aug. 19-20 - NAPE (North American Prospect Expo) South, George R. Brown Convention Center, Houston; www.napeexpo.com/shows/about-the-show/houston.
Aug. 24-26 - The Pipeline & Energy Expo, Cox Business Center, Tulsa, Oklahoma; www.pipelineenergyexpo.com.
Sept. 15-16 - Oil Sands Trade Show and Conference, Suncor Community Leisure Centre, Fort McMurray, Alberta, Canada; www.oilsandstradeshow.com.
Sept. 15-17 - Pipeline Week, The Woodlands Waterway Marriott Hotel & Convention Center, The Woodlands, Texas; www.pipelineweek.com
Sept. 16-18 - Coal Association of Canada Conference, Westin Bayshore Vancouver Hotel, Vancouver, British Columbia, Canada; www.cvent.com/events/2015-cac-conference-and-golf-tournament/event-summary-362c1c426b0c4c388d546bf9945deb65.aspx.
Sept. 16-18 - The Bluefield Coal Show, Brushfork Armory-Civic Center, Bluefield, West Virginia; www.bluefieldchamber.com/bluefield-coal-show.
Sept. 21-23 - North American Pipeline Congress, The Westin Chicago River North, Chicago; www.pipelinecongress.com.
Oct. 25-27 - DUG Eagle Ford, Henry B. Gonzalez Convention Center, San Antonio; www.dugeagleford.com.
Oct. 27-28 - Eastern Oil and Gas Conference and Trade Show, Monroeville Convention Center, Monroeville, Pennsylvania; www.pioga.org/event/2015-eastern-oil-and-gas-conference-and-trade-show.