Downhole, sucker rods, valves & pumps by Spears Oil Tools sucker rod pumps, oilfield equipment, downhole, valves, pumps, down stroke equipment. spearsoiltools.com offers oil... drilling industry valves. PRODUCT LINE: SIDEKICKER MASTERFLOW VALVE BACKWASH VALVE FLOWMORE VALVE CHECK VALVE HOME Quality Valves for Sucker Rod Pump Spears Oil Tools has been providing...

tubing when rod failure occurs no wet strings. Has been activated at 12,000 ft Improved Sucker Rod Performance. Speedbump reduces ball chatter, cage beatout and cage-split. Two piece...