DSDE: In Practice

The authors of this paper present a system, developed to achieve data transmission using a time-division approach, that includes sealed chambers for microchip storage, a power-release device, and a circuit.

The optimization process presented in this paper gradually incorporates process control, digital twins, planning, scheduling, and blending for refiners.

The authors discuss a study based on twistoffs experienced with bottomhole assembly components during drilling operations and provide recommendations for reduction or elimination of these incidents.

The complete paper outlines adaptations of the SPE Petroleum Resources Management System to a company’s business processes.

This paper presents field cases of a rigless wireline logging technique that accurately locates sources of water production in cased wells with standalone sand screens in an offshore field in the Caspian Sea.

This paper presents case studies of how produced-water salinity data was used to transform the performance of two oil-producing fields in Nigeria.

This paper presents a numerical simulation work flow, with emphasis on hydraulic fracture simulation, that optimizes well spacing and completion design simultaneously.

This paper describes the deployment of an ultradeep electromagnetic directional-resistivity instrument to map injection-water movement.

This paper shares details of 2 years of monitoring the first commingled updip smart water injector drilled in the Piltun area of the Piltun-Astokhskoye offshore oil and gas field.

A consortium of 20 organizations, REX-CO2, including research institutions, operators, and regulatory authorities, studied mature wells in two areas of the UK Continental Shelf. Subsurface data were evaluated and verified the wells’ potential suitability for both reuse and CO2 injection and storage.