New hydraulic lift system overcomes beam pump challenges in CBM wellsHAGLER, Celeste; BOYACI, Nicholas P.World oil. 2010, Vol 231, Num 10, issn 0043-8790, 77-82 [4 p.]Article

Downhole beam pump operation: Slippage and buckling forces transmitted to the rod stringNICKENS, H; LEA, J. F; COX, J. C et al.Journal of Canadian Petroleum Technology. 2005, Vol 44, Num 5, pp 56-61, issn 0021-9487, 6 p.Article

Wire rope replaces sucker rods in Chinese wellsKUISHENG, W; SIWEI, Z.Oil & gas journal. 2000, Vol 98, Num 43, pp 44-47, issn 0030-1388Article

Equation determines reasonable rod pump submergence depthYONGQUAN, H; WIZHONG, C.Oil & gas journal. 1997, Vol 95, Num 12, pp 65-66, issn 0030-1388Article

New types of sucker-rod pumpsZAKHAROV, B. S.Chemical and petroleum engineering. 1996, Vol 32, Num 5, pp 439-443, issn 0009-2355Article

Ultra-long-stroke units save money, moderate failures : Artificial-lift technologyJournal of petroleum technology. 1997, Vol 49, Num 7, pp 746-747, issn 0149-2136Article

Best practices program improves rod pumping performanceLONG, S.W; GARZA, A; SMITH, E et al.World oil. 1999, Vol 220, Num 11, pp 33-36, issn 0043-8790Article

Coefficient indicates if rod pump can unload water from gas wellYONGQUAN, H; ZHIJUN, W.Oil & gas journal. 1995, Vol 93, Num 37, pp 53-54, issn 0030-1388Article

Ultra-long stroke pumping system lowers lifting costsADAIR, R.L; DILLINGHAM, D.Petroleum engineer international. 1995, Vol 68, Num 07, pp 42-47, issn 0164-8322, 5 p.Article

Rod pumping selection and designCLEGG, J.D.Petroleum engineer international. 1991, Vol 63, Num 7, pp 44-48, issn 0164-8322, 4 p.Article

A method for designing and predicting the sucker rod string in deviated pumping wellsXU, J; HU, Y.Eastern Regional Conference and Eschibition. 1993, pp 383-384Conference Paper

Optimizing high-volume sucker rod liftPOPE, C. D.Production Operations Symposium. 1993, pp 161-170Conference Paper

Program optimizes sucker-rod pumping modeTAKACS, G.Oil & gas journal. 1990, Vol 88, Num 40, pp 84-90, issn 0030-1388, 6 p.Article

Dynagrams help design, diagnose sucker-rod pumping systemsWATSON, R.J.Oil & gas journal. 1999, Vol 97, Num 23, pp 66-68, issn 0030-1388Article

Effect of hourly load change on power line loss in a distribution networkMA HANKUN.Shíyóu xuébào. 1993, Vol 14, Num 1, pp 138-147, issn 0253-2697Article

A simple method for predicting the performance of a sucker-rod pumping systemKHODABANDEH, A; MISKA, S.Eastern Regional Conference and Exhibition. 1991, pp 149-158Conference Paper

An improved perforating technique for rod-pumped wellsGOHAR, A; HUBER, K. B; MISZEWSKI, A et al.Society of Petroleum Engineers. Production Operations Symposium. 1991, pp 267-276Conference Paper

Rodstar-an expert rod pumping system predictive simulatorSVINOS, J. G.Technology in the 90's. Conference. 1990, pp 31.1-31.17Conference Paper

What's new in artificial liftLEA, J.F; WINKLER, H.W.World oil. 1998, Vol 219, Num 03, pp 63-76, issn 0043-8790, 8 p.Article

How to prevent gas lock in sucker rod pumpsDOTTORE, E. J.Third Latin American and Caribbean Petroleum Engineering Conference: improving oil and gas recoveries within sustainable development. 1994, Vol. 2, 869-881Conference Paper

Remote units eliminate unproductive pumpingSWARTZLANDER, H. R.Oil & gas journal. 1990, Vol 88, Num 36, pp 58-61, issn 0030-1388, 4 p.Article

What's new in artificial liftLEA, J. F.World oil. 1988, Vol 206, Num 5, pp 45-51, issn 0043-8790Article

Modifications improve beam-pump performanceOil & gas journal. 1998, Vol 96, Num 14, pp 60-61, issn 0030-1388Article

Improved design of rod pump valves for thermal and horizontal wells : laboratory and field resultsTOMA, P; COATES, R; NGUYEN, D et al.Journal of Canadian Petroleum Technology. 1998, Vol 37, Num 5, pp 67-77, issn 0021-9487Article

Motor-power/-current measurement to improve beam-pump efficiency = Mesures puissance/courant d'un moteur pour améliorer l'efficacité d'une pompe à balancierMCCOY, J. N; PODIO, A. L; OTT, R et al.Journal of petroleum technology. 1998, Vol 50, Num 7, pp 78-79, issn 0149-2136Conference Paper