OPS.Preface:10 - Conditions on a whole combination

When several operating moves are to be used together, judge their combined demands against the same actual operation and interval. OPS.10:4.2–4.4 supplies the resource and timing questions; OPS.12:4.4 supplies the comparison by affected group; OPS.13:4.2–4.4 preserves service and commitment conditions; OPS.14:4.4 preserves payment timing; OPS.17:4.4 and OPS.19:4.4–4.7 resolve consequential co-use conflicts. The whole chosen arrangement must fit the resources actually available, preserve each protected condition, comply with applicable rules and use evidence adequate for the claims on which it relies.

For each shared resource needed over a time window, combine the remaining demand from continuing Work with the additional setup, coordination, observation, recovery and trial work that the proposed moves require in that window. Keep setup, rework and reserves separate only when they are not already included in the service-time estimate. Compare the combined load with usable time under the required capability, configuration and access. Passing this necessary load bound still needs a feasible sequence where arrivals, precedence or simultaneous resource use matter. Check cash when payments fall due as well as at the end of the comparison horizon. A later receipt cannot fund an earlier payment unless an actual financing arrangement supplies that possibility.

Check the policies together too. A permitted incident exception can displace another start, reserve or commitment; identify that displaced consequence and the participant entitled to decide it. A local start policy, service objective, safety stop and provider permission can all constrain one action without having the same authority. Resolve an incompatible demand through the appropriate holders, or retain a bounded action plus the unresolved return. A favorable total throughput or financial result does not offset a breached protected service class or human condition.

The evidence used by the combination must refer to the same subjects, configurations, populations and relevant intervals, or state the qualified correspondence. A forecast of visits cannot be substituted for accepted packages, and evidence from an earlier provider arrangement may not support the current one. Separate what is already established from what an authorized intervention must still produce. The common result is a supported operating decision; performance, acceptance and subsequent effect are observed afterward under their own criteria.

PumpWorks makes the whole condition tangible. In its stated repeat scenario, two test completions plus the possible two-hour repeat use all six usable rig-hours. If a proposed Method trial also needs that rig in the same window, its demand must join that total. A separately feasible trial and a separately feasible service plan do not establish their coexistence. Extra rig access alone also leaves qualified relief, incident coverage, advance funding and field-release evidence to be established. The application therefore retains the six-hour service plan, defers the third package under its qualified later slot, and keeps the trial closed until its distinct coexistence conditions obtain. The later OPS.16 trial belongs to a later interval with those conditions supplied.

If a shared condition changes, reopen each combination that relied on it and the specific local result made stale by the change. Keep independent results whose subjects and conditions still match. A new resource window can alter admission and a service offer while leaving a valid subject account and a useful readiness rule available.