Accounting services
Volume statements
Edited third-party volume statements — precision, speed, compliance.
Critical Control has a full-service revenue and production accounting team producing fully outsourced third-party volume statements. Unlike many third-party operators, our team works in our own software, augmented with AI, so the editing is consistent, the audit trail is complete and your statements are delivered on time every month.

EFM editing and volume statements
- Bring data in from the field, charts, SCADA or web SCADA
- Edited, full-service third-party volume statements
- Every edit recorded with who, when and why
How the work is done
Your data is loaded into ProCalc Validate and run against the checkpoints agreed with you — composition, plate size, calibration, configuration changes, missing or out-of-range volume. Our measurement analysts work the failures; nine times in ten it is a missing volume. Exceptions are raised with you before the statement is final.
How it is delivered
Office-based work done by Critical Control staff in ProCalc. Charts, EFM files, SCADA exports and third-party statements come in; integrated volumes, edited volume statements, allocations and the Petrinex close come out, with web access to every number behind them.
What you receive
- Monthly edited volume statements per meter
- Exception reports and edit history
- Web access to the validated data in ProCalc
- Exports in the formats your partners and purchasers require
More accounting services
What customers say
All testimonialsWhen we experienced a change in staffing, we decided to explore new options for measurement record keeping. Cost savings were a priority, especially since our previous supplier required not only an annual fee but also a mandatory upgrade charge and a lengthy implementation process. I wasn’t heavily…
We are new business owners in the gas and oil industry and I cannot say enough great things about Critical Control and their team. We really enjoy the mobile app and the ability to scan in our charts and, even more importantly, to have production data at our fingertips. Our situation as a very…
The mobile chart scanning application on the phones is awesome. Late scanning and scanning errors are a thing of the past. All of my operators are thrilled with the ease of use and convenience of scanning the charts as they come off the readers.
