How do you cut DSO in oilfield services?
The cash is not late because operators pay slowly. It is late because the ticket spends its first week riding around in a truck.
Where the days come from
5 things that decide this
- 01Oilfield DSO drops when the field ticket stops being a piece of paper that must physically reach an office. Digital capture at the wellsite, same-day supervisor approval and invoicing on approval remove most of the controllable delay.
- 02Enverus's field ticketing research names the pattern: crews drive tickets to offices for approval, lost and illegible tickets stall billing, and payment slips by weeks.
- 03The clock that matters runs from work completed to invoice submitted. Everything after submission belongs to the operator's payment terms. Everything before it belongs to you.
- 04Operator portals such as OpenInvoice reject incomplete submissions, so tickets that arrive digital, signed and coded pass first time instead of bouncing.
- 05Disputes are the silent DSO killer. A ticket with photos, GPS-stamped times and the company man's signature settles arguments before they start.
Count the ticket's journey, not the operator's terms
Trace one ticket and the arithmetic explains itself. Work finishes Tuesday. The ticket rides in the crew truck until Friday, when someone passes the yard. It waits in a supervisor's pile over the weekend. Coding and data entry happen midweek. The invoice goes out the following Friday, ten days after the work, and the operator's payment clock has not even started.
None of that is a collections problem. It is a document logistics problem, and it compounds. A lost ticket becomes unbilled work. An illegible one becomes a phone call. A disputed one restarts the whole cycle with a rejection attached.
- CaptureDigital ticket at the wellsite, offline-safe
- SignCompany man signs on the spot
- ApproveSupervisor reviews same day, on a phone
- InvoiceGenerated on approval, coded for the operator
- SubmitStraight to the portal, first-pass clean
The redesign target is simple to state: an approved ticket becomes a submitted invoice inside 48 hours of the work.
Five moves that shorten ticket-to-cash
Sequence matters, because each lever feeds the next. Digital capture makes same-day approval possible. Same-day approval makes invoice-on-approval possible. Clean coded data makes portal submission pass first time. And the evidence captured at the wellsite makes disputes rare and short.
- 01Capture tickets digitally at the site, with the customer signature collected before the crew leaves.
- 02Route tickets to supervisors the same day, with approval possible from a phone.
- 03Generate the invoice from the approved ticket automatically, including the operator's cost codes and AFE numbers.
- 04Submit through the operator's portal with required fields validated before sending, so nothing bounces for a missing code.
- 05Attach photos and timestamps to every ticket, so a query gets answered with evidence instead of a credit memo.
What ops and finance ask next
01How much of DSO is actually under our control?+
Everything from work completion to invoice submission, which for paper-based operations is routinely a week or more of the total. Operator payment terms you negotiate. The ticket's travel time you can delete.
02Do crews accept digital ticketing?+
Yes, when the app is faster than the paper and works with no signal. Offline-first capture is the requirement that decides this. A crew asked to find bars before saving a ticket will go back to the clipboard within a week.
03We submit through OpenInvoice. Does that change the design?+
It strengthens the case. Portals enforce field-level completeness, so validation belongs on your side, before submission. A ticket coded and checked at capture passes first time instead of joining a rejection queue.
04Where do disputes fit in this?+
Disputes are DSO's long tail. The fix is evidence at capture: photos, GPS-stamped times and a signature tied to the exact ticket contents. Most queries die when the answer arrives in minutes with attachments.
Related
- Oil and gas software development →The inspection happened. Proving it is the product.
- TankAware →Petroleum site management for Sutherland Excavating Ltd.
- Energy and petroleum work →Paper inspection logs replaced across hundreds of sites.
- Audit trail →The record structure that makes a ticket dispute-proof.
