... but licensees do not neceassarily suffer, and may also benefit from lower costs and increased recovery. State regulators will therefore often require that straddling fields are unitised as a condition for development approval. Unitisation should benefit the state through reduced costs and increased tax...

... waterflooding downhole system enhanced recovery Upstream Oil & Gas regulator production technology data transmission management system communication sub connection separated layer production technology sensor production control Drillstem Testing communication system operation Petroleum...

... the viscosity decrease rate can be controlled within 10% when flowrate vary from 10-60m3/d. At the same time, the flowrate can be adjusted according to set point by instrument. And it can also be regulated at any time manually just needing pushing the mouse in the office. This technology has been applied more...

... efficiently and accurately with low cost and low risk. The system is composed of downhole bridge concentric regulator, downhole control instrument and surface control equipment. It can obtain multiple downhole critical parameters on line such as layer flow rate, tubing pressure, formation pressure...

..., are understood and implemented where appropriate; and the life of a petroleum well or associated bore is managed effectively through appropriate design and construction techniques and ongoing well integrity monitoring. Upstream Oil & Gas regulator protection mandatory requirement wellbore...

... technology is required. The paper proposes a cable-controlled separate-layer production technology. The cable-controlled separate-layer production system consists of adjustable production regulator, testing and adjusting instrument, ground controller, and some matching tools. In the operation process...

.... The requirements may be specified by the market rules, the market financial regulators, extra-territorial legislation, accounting standards or standards published by technical societies and are usually supported by Government Legislation. The requirements vary considerably and place very different technical...

... safety safety case responsibility project management regulator performance standard safety case process strategic planning and management commonwealth safety case regime hazard upstream oil & gas safety case team regulation australia requirement artificial intelligence personnel...