Draft proposal presented by SLB describes instrumentation, workflows etc. Following points may be noted and clarification to be sought-
1. Document mentioned the wireless transmitters of long distance range 3km line of sight, while LPN wells are more than 8kms distant from gathering station. even LPN field manifold is also approx 7-8 km.
2. proposal document talks about installing 5 metering instruments at wells sites for THP, CHP, ABP, FLT and lift gas flow measurement. It may be noted that GOR measurement/estimation for individual well is very important for Gas Lift optimization purpose, which requires a 2/3 phase flow meter in individual well flow lines, but draft proposal does not mention it. Clarification may be sought regarding this.
3. Can control elements also be included in the system (initially or even at a later stage) so as to make it more useful in many ways-
for gas lift wells: Diaphragm valve opening controlled based on timer as well as required annulus pressure buildup(measured by PT)
Cloud based gas lift network, as well as optimizing flow line availability.
for self flow wells: surface safety valves may be installed,