Expro Excellence
Cased Hole Services Mechanical Slickline Mechanical Wireline
Expro significantly improves production through small footprint intervention
Customer challenges
  • Expro were approached by a customer to evaluate the tubing condition and enhance the production of a selection of wells
  • A nature reserve and local communities were nearby which added to the sensitivity of this project
  • Expro proposed our Slick-E-Line system which combines the capabilities of mechanical Slickline with the real time data acquisition and control capability of E-line
Expro Excellence
  • Provision of Slick-E-Line (SEL) conveyed real time cased hole logging and proprietary eXequor. Safe Activation System (SAS) perforating service significantly reduced equipment and personnel requirements at the well site
  • Pulse-Frac modeling was performed pre-job to determine optimal perforating charge configuration and to mitigate the risks associated with underbalanced perforating
  • Expro successfully overcame the logistical challenges associated with the supply and transportation of explosives to Tanzania
  • A four well logging and perforating campaign was successfully executed and resulted in a significant improvement of well productivity and evaluation of well integrity
  • Multiple mechanical Slickline runs, which included heavy jarring, and real time case hole logging runs were made utilizing the SEL service
  • Our tailored quick rig-up and rig-down footprint minimized any impact on the surrounding environment and communities
Value to client
  • This project resulted in a significant increase in well production
  • The increase in production enabled cyclic peak gas demand to be managed more efficiently
  • Successful evaluation of tubing condition enabled the planning of future remedial work to further extend the value of the assets
Contact

Expro significantly improves production through small footprint intervention

In Brief
Slick-E-Line enables multi-service intervention to be performed to assess well integrity and increase production
Product Line
  • Cased Hole Services
  • Mechanical Slickline
  • Mechanical Wireline
Region
Europe and Sub Saharan Africa
Customer challenges
  • Expro were approached by a customer to evaluate the tubing condition and enhance the production of a selection of wells
  • A nature reserve and local communities were nearby which added to the sensitivity of this project
  • Expro proposed our Slick-E-Line system which combines the capabilities of mechanical Slickline with the real time data acquisition and control capability of E-line
Expro Excellence
  • Provision of Slick-E-Line (SEL) conveyed real time cased hole logging and proprietary eXequor. Safe Activation System (SAS) perforating service significantly reduced equipment and personnel requirements at the well site
  • Pulse-Frac modeling was performed pre-job to determine optimal perforating charge configuration and to mitigate the risks associated with underbalanced perforating
  • Expro successfully overcame the logistical challenges associated with the supply and transportation of explosives to Tanzania
  • A four well logging and perforating campaign was successfully executed and resulted in a significant improvement of well productivity and evaluation of well integrity
  • Multiple mechanical Slickline runs, which included heavy jarring, and real time case hole logging runs were made utilizing the SEL service
  • Our tailored quick rig-up and rig-down footprint minimized any impact on the surrounding environment and communities
Value to client
  • This project resulted in a significant increase in well production
  • The increase in production enabled cyclic peak gas demand to be managed more efficiently
  • Successful evaluation of tubing condition enabled the planning of future remedial work to further extend the value of the assets
Contact

For further information, please contact:

wellintervention@expro.com