... reservoir surveillance log analysis riser corrosion africa government well logging production monitoring pipeline corrosion petroleum engineer tool brill flowline corrosion new underperforming well regime diagnostic operation production control magnetic thickness detector well diagnostic...

...CONCLUSIONS The fiscal provisions in the PIA 2021 for marginal field investment were very attractive. The difference between the host government take and contractor's take was not much compared to other fiscal regimes in Nigeria. When the oil price was $80/bbl, the contractor's take was higher...

... regime completion installation and operations zonal isolation multizone completion geologist well integrity united states government well intervention niger government packer gravelpack packer perforation recompletion reservoir modelling nigeria annual international conference...

... Abstract Petroleum fiscal regime defines the extent to which the host government and the prospective investor can apportion risks and share project rewards. Ghana's petroleum industry has become an attractive place for most investors because the current fiscal regime governing the industry...

... derivative regime determination drillstem testing production monitoring pressure derivative constant-pressure boundary productivity configuration boundary reservoir characterization derivative equation model pressure transient analysis distance adewole pressure derivative model...

... with a masked radial flow regime. When compounded with serious liquid-loading skin, non-Darcy skin determination becomes another challenge. In this scenario, Ramey's method and Spivey's for determining non-Darcy skin become insufficient because the former deals with an increasing non-Darcy skin only...

... analysis. asset and portfolio management crude nigeria upstream oil & gas contract pipeline rpc enhanced recovery marginal field operator export terminal evacuation option trucking operator agreement scenario regime evacuation model availability haulage cost Introduction...

... faces suggest that the world's dependence on PE is not likely to shift dramatically in the next couple of decades. sustainability geothermal energy energy sector construction sustainable development petroleum engineering regime hydrocarbon Upstream Oil & Gas transition energy source...

... regimes of drilling fluids by discriminating between laminar and turbulent conditions, this paper explores the applicability of Reynolds numlber ( N Re ), which is a more robust and universal dimensionless quantity to characterise flow regimes. Models to estimate N Re of drilling fluids are explored...

... flow regime. Non-intrusive conductivity probes were utilised for the detection of sand. These sensors are commonly used for the measurement of film thickness in gas and liquid flows, but we demonstrate their use here for sand detection after suitable calibration. It was observed that at the ultra-low...

... contractor take statistics project valuation regime dual petroleum tax system Petroleum Operation Nigeria company income tax tax regime Introduction Taxation is a mechanism through which host government attempts to capture economic rent from petroleum activities worldwide. It is an important...

... investment spending profitability exploration royalty arrangement incentive regime expenditure exploration cost fiscal regime contractor Revenue society of petroleum engineers INTRODUCTION Petroleum projects are highly capital intensive and characterised by huge risk and uncertainty...

... & Gas Drillstem Testing average reservoir pressure history semi-log plot regime average reservoir pressure initial reservoir pressure PSS horizontal line production monitoring drillstem/well testing reservoir pressure pressure history pressure integral difference determination constant...

.... Three flow regimes, Linear Flow Regime, Early-Radial Flow Regime, and Pseudo-Radial Flow Regime are observed when the asymmetry is not significant and for small θ w and h D . As the asymmetry increases the behaviour the fracture also shows changes. For a fracture with high asymmetry, Bi-radial Flow...

... analysis of pressure derivative behavior for a vertical well in linear reservoirs with open and closed extreme boundaries is presented. We studied independently each flow regime, especially the linear flow regime since it is the most characteristic "fingerprint" of these systems. We found that when...

... decline curve analysis machine learning cumulative production pressure transient testing well 3 curve production forecasting niger delta transient regime fluid dynamics flow in porous media society fetkovich reserves evaluation pressure transient analysis regime Introduction...

... objective of the logging operation was to obtain information on the differential depletion. Production logging in highly deviated wells is difficult with standard sensors. One reason is that a conventional tool using differential pressure cannot measure fluid density. Moreover, flow regimes can...