This is the seventh installment in our series of blog articles dealing with source-to-pay and upstream oil and gas. Read the previous blog here.
Ask any supply chain leader at a large operator whether their sourcing is strategic, and most will tell you yes, and they have a fair case for it. They run competitive events, they keep category plans, they have preferred suppliers and rates that took real work to negotiate. The discipline is there, and the people doing the work are usually thinking well past the next bid.
So, it’s worth asking why the work itself so often still feels tactical. What supply chain leaders describe, when you press on it, is that sourcing tends to happen only when something forces it to: a project kicks off, a contract lapses, a price moves, or a supplier comes up short. Each of those events produces a bid, the bid produces an award, and then everyone moves on until the next event pulls them back in. The strategy lives in the annual plan, but the day-to-day practice keeps collapsing into one transaction at a time.
That distance between the plan and the practice is where a surprising amount of sourcing value tends to quietly
leak away.
Key takeaways:
Why does strategic sourcing still feel tactical in practice?
- Because so much of it is organized around individual events. When each bid is handled on its own, teams end up working transaction by transaction instead of building leverage across categories and suppliers over time.
What does event-driven sourcing actually cost an operator?
- Rarely a single bad decision. It’s the slow accumulation of reasonable decisions made in isolation, which leaves you without cross-category leverage, without a real read on supplier performance, and without a clean way to show which sourcing events delivered value.
How does sourcing become a strategic capability?
- By connecting sourcing decisions to execution and spend, so that each event informs the next one and the function starts to compound instead of resetting every time work begins.
Why oil and gas sourcing stays event-driven
Event-based sourcing became the upstream default for reasons that make sense. The work is unpredictable, schedules move, scopes change, and the field almost never cooperates with a tidy quarterly plan, so sourcing reacts to whatever the operation throws at it. The trouble is that a function built to react can only ever optimize one transaction at a time.
You might land a good price on this particular job and a fast turnaround on that particular part, and still have no real view across the category as a whole. A great number on a single award tells you very little about whether you’re priced well across all the drilling and completions work you’ll do this year, and because each event gets handled on its own, the patterns that would actually tell you something useful stay scattered across a stack of separate decisions. That’s the heart of why sourcing keeps feeling tactical even when the people running it are thinking strategically. The structure of the work keeps dragging them back down to the transaction.
Where strategic sourcing value gets lost
The cost here is rarely one obviously bad call. It’s the steady accumulation of perfectly defensible decisions, each made without much visibility into the others.
Think about what a strategic sourcing function is supposed to produce over time. Leverage across categories, so the volume you control actually earns you something at the table. Supplier relationships that get better because someone is measuring performance and acting on what they find. Pricing you can defend because you know what good looks like across the market, and enough forward visibility that you’re negotiating from a position of choice rather than need. None of that comes out of running a sharper individual bid; it comes from connecting the bids to one another and to everything happening around them.
When sourcing only comes at the moment of need, that connective work simply doesn’t get done, because there’s never time for it. The event forces a decision, the decision gets made, and the analysis that would have turned ten separate transactions into an actual strategy never gets started. Run that pattern across a full year and an operator can rack up hundreds of events while building almost no durable leverage, with the savings from each one sitting in its own file, never rolling up into something a leader can point to when finance asks what sourcing delivered last quarter.
Making sourcing a strategic capability, not a transaction
The answer isn’t to source less reactively, because the field will keep generating events and some sourcing will always need to move fast. What changes is whether the process is treated as a capability that builds on itself rather than a set of errands that resets each time. The bid you run today should leave the next one better informed, the supplier responses you gather should add up to a usable picture of the market, and the decisions you make should stay visible across categories instead of getting locked inside individual projects.
This is the gap we’ve been building Enverus RFx to close. Today, RFx gives supply chain teams a structured, repeatable way to run competitive sourcing across suppliers inside the broader Enverus Source-to-Pay platform, with those sourcing decisions connected into execution rather than stranded at the bid. That connection is the foundation for something larger that we’re actively working toward: a view of spend that carries across categories and events over time, so sourcing stops resetting with every transaction and starts compounding into real leverage. A lot of our recent development has gone into laying that groundwork, and if you want to see one concrete step along the way, the AI-powered bid evaluation we recently brought into RFx is a good place to start.
Strategic sourcing has always been the goal. The reason it still feels tactical is that the tools and the process kept it pinned to the level of the single transaction, and that’s the part finally worth fixing.
