..., and avoid HT related damages to critical downhole tools with limited supply and long replacement lead times due to current market constraints. united states government software bha drilling operation hpht target well high pressure high temperature directional drilling artificial intelligence...

.... Qualification tests were completed for the cycle testing (Balanced and Unbalanced) and hyperbaric pressure testing and successfully completed all cycle testing. In qualification, both mated and unmated conditions were performed with five cycles. MQC/J-Plate for High Pressure High Temperature (HPHT) has complied...

... Abstract API Technical Report 17TR8: High Pressure – High Temperature (HPHT) Design Guidelines (API 17TR8) contains detailed guidelines on design methodology, material property requirements, design validation testing of pressure-containing and pressure-controlling components along with special...

... Abstract In the search for attractive hydrocarbon resources, geological targets are often encountered that are designated as high-pressure, high-temperature (HPHT). To ensure an HPHT well meets or exceeds design life, a very thorough design review is needed for all aspects of the well...

... offshore technology conference nanocomposite upstream oil & gas superplasticity oil degradable social responsibility pioneering industry microstructure high pressure high temperature communication alloy unrestricted production dissolution hydrocarbon grain boundary Introduction...

... requirements have been placed on the subsea wellhead connectors. Higher pressures and larger loads from High Pressure High Temperature (HPHT) blow out preventers and other equipment mean that connectors are being subjected to even higher loads requiring more rigorous verification and validation techniques...

... resistance elastomer seal well control equipment complex reservoir high pressure high temperature wellhead christmas tree resistance application extrusion gap elastomer 1 Introduction In this paper, extrusion resistance of more elastomers was tested using the modified API extrusion test...

... increases the stiffness of the molecular chain, thus increasing the glass transition of the polymer (160-165°C) as well as the mechanical properties of the material. hpht high pressure high temperature resistance oil & gas industry barrier property complex reservoir poly ether ketone ketone...

... complex reservoir api 579 variation j-integral hydraulic fracturing plasticity signal ff assessment crack size plastic zone upstream oil & gas model 2 j-integral value geometry uncracked geometry hpht stress distribution localized plasticity high pressure high temperature...

.... subsea system high pressure high temperature criteria design criteria clamp segment hpht nde method crack length acceptance criteria penetrant test coupon fatigue life complex reservoir surface flaw initial flaw size inspection technique indication offshore technology conference...

... subsea system contingency planning complex reservoir hpht flowback operation enforcement mwcc api publishing service washington upstream oil & gas capping stack safety & environmental enforcement us government high pressure high temperature api technical report 17tr8 united...

... This paper discusses both technical and project management aspects of drilling fluids services for deepwater and high pressure high temperature (HPHT) offshore drilling projects. The technical discussion part includes deepwater and HPHT specific fluids related concerns such as logistics, narrow drilling...

...). Explosive selection Abstract An operator was developing a High-Pressure High-Temperature (HPHT) field in the U.S. Gulf of Mexico (GOM). Completion design for the injector wells was cased-and-perforated, with no mechanical sand control. This led to the requirement for a tubing-conveyed perforating...

... losses whilst entering the reservoir made these HPHT (High Pressure High Temperature) wells conventionally un-drillable. Due to these substantial challenges these wells were considered not only costly but also carry a high probability of failure to reach well TD (Total Depth). MPD (Managed Pressure...

... upstream oil & gas wellbore integrity project team completion hpht drilling complex reservoir formation pressure prediction application oil drilling offshore technology conference high pressure high temperature density window drilling cnooc research institute ltd key technology...

... intuitively, and help them choose reasonable operation parameters to improve the operation life of HT&HP wells. poisson high pressure high temperature cement formulation integrity assessment upstream oil & gas temperature variation wellbore design interface in-situ stress wellbore...

... Abstract Demand for subsea production equipment capable of withstanding high-pressure/high-temperature (HPHT) operating conditions is increasing as the subsea industry progresses into new frontiers. Various subsea Original Equipment Manufacturers (OEMs) are striving to develop and qualify...

... Abstract The plug-and-perf (PnP) method is widely used globally for multistage fracturing operations. With only a few jobs performed worldwide, coiled tubing (CT) assisted PnP operations in high-pressure/high-temperature (HP/HT) wells are largely uncharted and most challenging. The "A" field...

... Abstract The Bureau of Safety and Environmental Enforcement (BSEE) first published High Pressure/High Temperature (HPHT) regulations at 30 CFR 250.807 in 2010. Additional HPHT regulations were published in 2016. In 2019, BSEE published three (3) Notices to Lessees and Operators (NTLs...

... Coiled tubing (CT) sand plug operations associated with multistage fracturing operations in high-pressure/high-temperature (HP/HT) wells are very challenging, in part because of the small number of such jobs that have been performed worldwide. The wells in "A" field in India have HP/HT...