Flow assurance
To avoid costly interventions like sidetracking or wellbore abandonment, a check-valve system was installed near the sandface within three injector wells which prevented the mobilization of fines from the reservoir into the wellbore by stopping backflow.
The authors challenge the traditional planning and execution of interventions, both from an operational and commercial standpoint, and examine where room exists for significant improvement in the industry
Sponsored
Smart completions using autonomous outflow control devices significantly helped in improving reservoir management and increasing oil and gas field productivity by enhancing the injection wells' performance.
-
This paper presents software used to understand how foams can alleviate slugging in pipelines.
-
The authors of this paper describe a study of magnesian calcite particles forming hard, inhibitor-resistant calcium-carbonate-like deposits and potential mitigation measures.
-
Flow assurance effects from slugging and various types of solids deposition during engineering, design, maintenance, and operations still create challenging technical issues needing safe, economical solutions. The recurring long-term mitigation of flow assurance phenomena such as the deposition of wax, erosion, asphaltenes, corrosion, and salt, still demands attention…
-
Aramco investigates expanding the use of lasers in the upstream sector of the oil field.
-
This case study demonstrates an estimated cost savings of AICD completions in six wells of more than $20 million in capital and operating expenses compared with a more conventional sliding side door completion to manage gas breakthrough.
-
This paper is the second of a two-part series. It covers facilities problems caused by iron, injectivity problems caused by iron, and the mitigation of colloidal iron-related problems.
-
The difficulty in selling a chemical to aid subsea pipeline flow has been delivering it to the wells.
-
An integrated multidisciplinary work flow can improve the assessment of pipeline slugging fatigue for offshore field developments.
-
Flow-assurance effects from slug-flow engineering, design, maintenance, and operations technical concerns still create and sustain challenging technical issues requiring safe, economical solutions for both onshore unconventional and offshore conventional production facilities.
-
This paper describes a novel control scheme developed and tested on simulation for both hydrodynamic slugging and severe riser-induced slugging for a new facility in Angola.