... explanation of observed excessive deformation of well casing in unconventional plays. Recommendations for improved design and operations to reduce probability of such events are provided. hydraulic fracturing upstream oil & gas shear deformation casing design multistage fracturing fracture...

... casing design air emission completion installation and operations upstream oil & gas complex reservoir urtec expansion depth diameter presentation greenhouse gas emission intermediate casing densification annulus close micro-annuli defect operation new technology climate...

...% of all producing wells. However, horizontal fracturing technologies are faced by the following challenges: Low-perm reservoirs are sensitive, so may be vulnerable during cementing or perforating. Casing designs of horizontal wells are critical, which makes cementing quality poor. The fracturing fluid...

.... URTeC 2581 18 Figure 16. Production Stage statistics. energy economics corrosion inhibition pipeline corrosion production control wellbore integrity oilfield chemistry hydraulic fracturing drilling operation materials and corrosion production logging casing design subsurface corrosion...

... demonstration casing design clearance field deployment string design sensitivity analysis pilot field trial manufacturer performance property validation semi-flush connection operation urtec 2978 installation 1 URTeC: 2978 Collaborative Development of a Production Casing Connection for Well...

... hydraulic fracturing cyclic pressure loading casing and cementing strength multistage fracturing cyclic loading tight spot Mean stress plug application American Rock mechanics Association erosion envelope integrity Drilling casing design Upstream Oil & Gas fatigue failure...

... in this paper. This novel electromagnetic telemetry system with casing antenna is promising for crosswell communication in pad drilling, which becomes increasingly important for drilling and exploration of unconventional resources such as shale gas and shale oil. real time system casing design...

... casing and cementing spe-178558-m urtec hillman state park anomaly helicopter magnetic survey well-type magnetic anomaly Susquehannock State Forest Washington County oil creek state park casing design Upstream Oil & Gas state park magnetic anomaly well location helicopter survey ground...