... As we can see, there are many operating parameters that can impact the production of condensate, and more importantly, the effect of controlling one variable can make a significant impact on another variable. For example, stringent control of RVP can lead to excessive heat consumption causing...

... by geohazards to pipeline infrastructures and the best practices for ensuring the safe and reliable operation of pipeline systems in tropical region were highlighted. Some recommendations for future study include the need for more robust geohazard monitoring technologies, the importance of integrating geohazard...

... Abstract Underground gas storage (UGS) is an important segment in the China gas market. Because of the supply-demand misbalance of natural gas, the gas in underground storage is made available during the peak winter season. The Hutubi (HTB) facility began its UGS operations in a depleted gas...

... Controlled Process (TMCP) steel pipes handling sour gas, stringent requirements have been established for integrity assessment of linepipe longitudinal seam and girth welds. Commonly used reference is DNV-RP-F108 with certain project specifications from operators. This paper identifies the gaps and potential...

... cycle (considering a closed-loop procedure). Real-time solution is then implemented considering operational disturbances from real operations. The methodology was applied to a benchmark case (UNISIM-IV-2026) which is a case based on a typical carbonate field from the Brazilian Pre-salt, with light oil...

... and pre-commissioning may approach atmospheric pressure, resulting in even lower initial temperature (well below −50°C). Abstract The first introduction of carbon dioxide (CO 2 ) into a new carbon capture and storage (CCS) pipeline is one of the most onerous operations over the asset lifecycle...

... initially permitted safe high-pressure drill stem testing operations using the drill pipe. Subsequently, MTM RSC [ 7 ] has been used for drilling [ 9 ], [ 11 ] , workover and completion operations [ 10 ], [ 11 ], [ 12 ], [ 13 ] , and intervention riser applications [ 12...

... to improve performance and drive innovation by uniting planning and operations and bringing together advanced technologies such as artificial intelligence and data analytics whereas maintaining the strong traditional model -based approach as the basis of the solution. Abstract The oil and gas industry...

... characteristics that will likely shape the operating model and how the CO 2 is treated, conditioned, transported and stored. Abstract Pre-commissioning of conventional subsea production and injection system is well established and has been delivered reliably by offshore contractors. However, subsea CCS...

..., making it unfeasible for operational use. Thus, the design must aim to minimize slip changes while remaining operationally feasible and efficient. As mentioned above, extensive studies on deepwater operations were conducted to assess operation sequences, slip change frequencies during well operations...

... and challenging to reach. The environment is factory-drilling with a fast operation (up to 200 m/h instantaneous on-bottom penetration rate, multiple offline activities, and fast connections practices) and is considered to be reaching the saturation level. The challenge now is to identify the opportunity...

... during this phase was around 160kW peak. The largest load was the 2 nos. of batch pipeline corrosion inhibitor pump rated at 22kW each. However, the existing power generation system which included the usage of MTG posed some areas of concern such as higher maintenance and operation costs due to MTG...

... Abstract For the first time in China, shunted gravel-pack screens have been used for two long, fishbone type, multilateral openhole sand control wells in 2022. Shunt-tube systems have been widely used in cased hole and openhole gravel-packing operations in the past few decades as the most...

... that the combined approach of the acoustic sand monitoring with an online sand sampler is crucial for a comprehensive assessment of sand production, particularly in capturing finer sands to allow operators to determine their safe operating envelopes. sand control online sand sampling detector operation...

... to the reduction in displacement volume and therefore is common practice in platform or land drilling operations. Previously, this method has not been pragmatic in subsea well construction projects due to the nature of deploying the casing that is to be cemented on a retrievable running tool, with fixed points...

... is being tested. This study aims to bridge a gap in the Cv monitoring approach by evaluating wellhead operational data and dynamic well test data instead of relying on only static well test data . The proposed supplemental data capture dynamic features and are collected continually, which allows us...

... One of the primary challenges encountered in the retrieval process of crown plugs is the presence of debris atop these critical components. This debris poses a significant hurdle to the efficient extraction of crown plugs and can lead to operational delays and complications. In many cases...

... to quantify the treatment effectiveness. There are several reasons why a well may require a workover operation and these can be grouped into two main categories. The first category is required to influence the reservoir and the second is performed on the wellbore and/or its equipment. However, in all...

... depleted reservoir. The pipelines involved are as follows: PL-03 D-CPP to SCPA (24" × 48.7km) PL-04 SCPA to OGT (30" × 155.7km) The pipelines have been in operation for more than 40 years (as installed in 1982). Pipeline Asset Life Extension Study (ALES) report to extend the operability...

... Emission 2050 Pathway, the company is committed to achieve net zero through its short-, mid- and long-term targets for GHG and methane emissions for Scope 1 and Scope 2 emissions reduction (with 2019 as the reference year). Scope 1 emissions are linked directly to the day-to-day asset operations while...