... states government upstream oil & gas requirement geologist society of petroleum engineers interrelationship geology environmental assessment pipeline spe 22222 environmental impact assessment facility construction gas facility construction parameterizing environmental assessment...

... ABSTRACT This report deals with the problems covering the environmental control under conditions of broad-scale and intensive laying of various pipelines (including high-capacity ones, dia. 1420 mm, P = 5 MPa) in various natural and climatic conditions ranging from Far North to the southern...

... ABSTRACT This report deals with the estimate and provision of environmental safety in the course of construction of oil and gas facilities: ground facilities (compressor and pump stations and the like) and extended underground pipelines. The analysis of accumulation of constructional...

... & gas upper layer vegetation recovery gas field recultivation rehabilitation technogenic impact recovery yamburg gas field application disturbance pipeline thermoerosion procedure europe government petroleum engineer united states government society perturbation geology erosion...

... ABSTRACT Warm pipelines may be elevated above ice-rich permafrost, but buried in unfrozen ground or in ice-containing permafrost which is regarded as mechanically thaw-stable. In northern regions, the concentration of ionospheric electrical currents causes not only aurora borealis but also...

... ABSTRACT During the construction of the Norman Wells pipeline by Interprovincial Pipeline Ltd in the early 1980s, a continuous ditchwall log was created during ditching for pipeline burial. The ditch was typically 1.2 m deep, and stretched continuously from Norman Wells in the Canadian Arctic...

... describes progressive organization of the pipeline construction activities in the Far North areas, such as Yamburg region gasfields of the Northern part of the West-Sibirian Plain on the Tazovsk peninsula. procedure gas-producing unit construction experience winter road gasfield pipeline spe...

... of this occurrence.] Heretofore such information was not available and indeed the effect of the often observed tellurics was strictly a matter of conjecture and speculation. We have now discovered that tellurics can and do pose a serious threat to coated pipelines in the auroral zone, extending from Northern...

... ABSTRACT Transportation of crude oil in the Arctic presents unique problems which are not easily handled by the usual hot oil pipelines plus the very large tankers operating in restricted coastal waters. The work described here presents a solution which; would allow completely buried, cold...

.... pipeline alaska tank ammonia thermosyphon foundation heat transfer permafrost diameter application spe 22114 insulation carbon dioxide upstream oil & gas thermosiphon-based design conf evaporator section thickness installation society of petroleum engineers united states government...

... ABSTRACT Increasingly, pipelines in unstable terrain are being monitored as a supplement to design stage integrity measures. The quantities monitored most often in this case are strains and displacements. A variety of techniques are being used and considered to assure the monitored quantities...

... ABSTRACT This paper describes the development of welding procedures for welding onto in-service pipelines that are used to transport mildly sour produced gas. The development of the procedure focused on obtaining a resulting weldment which met the hardness criterion of Rockwell C22 (Rc22...