The controller finds the spreadsheet error at 10:41 PM on the Sunday before checks go out. A working interest partner’s share on Lease 22 has been short by 3.4 percent for seven months. She does the math in her head: four owners, seven months, back-interest. Monday is going to be a very long day. Allocation software exists so that Sunday never happens.
“Best oil and gas production allocation software” is a short search phrase for a deceptively complex buying decision. Allocation is the math that splits commingled volumes into per-well, per-lease, and per-owner numbers. Get it wrong and royalty owners are paid wrong, JIB partners are billed wrong, and state reports are wrong. Every independent operator with commingled wells needs a plan for this job. This page names the honest best picks in production allocation software and the profile each one fits.
We do not sell allocation software. GreaseBook is production capture that also handles the common allocation cases built in. We feed clean daily volumes into whatever allocation engine you run, or we handle the split ourselves when the math is standard. That gives us a neutral view on which allocation platforms actually work for independents.
The Shortlist
| Platform | Fit | Strength | Notes |
|---|---|---|---|
| FieldCap | Mid-size independents wanting production + allocation in one vendor | Strong integrated workflow | Reasonable price for the scale it serves |
| PakEnergy Allocate | Operators already on the Pak stack | Clean integration with Pak Accounting and Pak Land | Pak-ecosystem lock-in is a consideration |
| Avocet | Larger mid-size and enterprise | Heavy allocation capability | Overbuilt for most independents |
| TOW Software | Allocation-focused shops | Dedicated allocation specialist vendor | Narrower scope than FieldCap |
| Custom spreadsheet workflow | Small shops with simple commingling | Lowest cost | Works until it does not |
The best pick depends on three things: how complex your commingling is, what your existing accounting stack is, and how much allocation work is running through your shop today.
How to Pick Honestly
Three decision factors drive the right path through the allocation software category.
1. How complex is your commingling?
If you have one tank battery per lease and one lease per tank battery, allocation is trivial. A spreadsheet works forever.
If you have multiple wells producing into a single tank battery with different ownership splits per well, or multiple leases sharing a battery, or wells crossing working interest boundaries, allocation is genuinely complex and a dedicated engine saves time.
2. What is your accounting stack?
If you are running PakAccounting already, PakEnergy Allocate has the cleanest integration. If you are running WolfePak or Bolo, FieldCap exports cleanly. If you have working interest partners, JIB, multi-lease, or royalty owners, you need real O&G accounting (OGsys, Wolfpak, Bolo, SSI, or Pac Energy is the expected companion). QuickBooks is a stopgap for the smallest one-lease shops, not the “simple” alternative to an allocation engine: the minute you add a non-op partner or a royalty owner, you have outgrown it.
3. How much allocation work is running through your shop today?
If allocation is taking more than one day a month in your back office, a platform pays off. If allocation is an hour a month, do not buy a platform.
Amateur vs Pro: How Operators Shop Allocation
| The amateur… | The pro… |
|---|---|
| Picks the allocation tool bundled with their accounting vendor | Picks the allocation tool that matches their commingling complexity, then integrates to accounting |
| Buys an enterprise allocation suite because “we might grow into it” | Matches the tool to the operation running today, upgrades when reality demands it |
| Treats allocation as a tax only for WI-partner operators | Uses allocation for per-well productivity testing even at 100% ownership, because shared tank batteries still hide which well is loafing |
| Evaluates allocation without looking at the upstream production data | Fixes the capture layer first, then shops allocation, because the engine cannot out-clean dirty inputs |
| Signs a six-figure implementation on a 75-well operation | Walks out when the price tag is ten times the operation’s actual complexity |
The best operators we see do not pick the allocation tool with the most features. They pick the tool that is right-sized for their commingling, right-sized for their well count, and clean enough upstream that the engine does not have to guess.
Why FieldCap Works for Most Mid-Size Independents
FieldCap handles production capture and allocation in one vendor. For operators who want one system from pumper-to-allocation without a handoff, it reduces the integration surface by a lot.
The trade-off is that FieldCap’s field capture is not as mobile-first and pumper-friendly as a dedicated app like GreaseBook. If your pumper adoption is the primary concern, a split stack (GreaseBook for capture, FieldCap or Pak Allocate for allocation) typically performs better in the field.
If your primary concern is allocation cleanliness and not pumper adoption, FieldCap’s integrated workflow is a strong pick.
Why GreaseBook Shows Up in This Conversation
GreaseBook does not allocate. We capture production data at the wellhead that allocation engines consume. But allocation quality is bounded by the quality of the input data, so the production capture layer matters even if you are buying allocation software.
Operators moving off paper gauge sheets onto GreaseBook typically see a 6% pump-to-net improvement inside six weeks. Part of that is cleaner allocation downstream, because per-well data going into the allocation math is more accurate, more timely, and more audit-ready. Pumpers train in under 10 minutes. The 200% money-back guarantee covers the downside if the fit is wrong.
The common stack we see: GreaseBook on the pumper side for field capture, FieldCap or PakEnergy Allocate on the back-office side for allocation, and WolfePak or PakAccounting or Bolo for accounting downstream. Everyone does their specialty and the data flows cleanly between them.
What to Avoid
- Don’t buy enterprise allocation for a small-shop problem. Avocet and the heavier enterprise allocation platforms are not wrong. They are priced and scoped for operations with ten times your well count. If a rep is quoting you a six-figure allocation platform for a shop running anywhere from a handful to a few hundred wells, walk away.
- Don’t accept The Paper Lag. Allocation cleanliness starts upstream. When gauge sheets move by truck every Friday, the allocation factors you run on Monday are already stale. A pristine allocation engine sitting on top of paper capture still produces wrong numbers, just faster.
- Don’t fall for The Bolt-On Trap. OGsys, Wolfpak, Bolo, SSI, P2, and Quorum are strong accounting platforms. Their production modules exist to feed accounting, not to run field-first allocation. Integrate with them. Don’t ask them to do a job they were not built for.
- Don’t treat allocation as only a WI-partner problem. Allocation has two jobs. It splits dollars between owners, and it splits volumes between wells for productivity testing. Even at 100% ownership, shared tank batteries hide which well is loafing until allocation surfaces it.
- Don’t force a platform decision before you actually need one. Plenty of small independents run clean allocation in Excel for years. If your commingling is simple and your ownership is clean, a platform is a solution to a problem you do not have.
Who This Page Is Not For
This page is not for offshore operators, integrated supermajors, or operators running multi-basin commingling at enterprise scale. Those shops evaluate against Avocet, Quorum, or custom-built allocation infrastructure and this page does not score those. It is not for measurement engineers designing allocation architectures from scratch (API MPMS Chapter 20.1 is the right reading for that work).
This page is for independent operators running anywhere from a handful to 2,000+ wells with some level of commingling, who want a straight answer on which allocation tool is worth running.
Related Pages
- Pillar: oil and gas production allocation software.
- Research documents: oil and gas production allocation software PDF.
- Allocation plus revenue math: production allocation and revenue distribution.
- Scout FDC defensive: Scout FDC alternative.
Frequently Asked Questions
What are allocations in oil and gas?
Production allocation is the process of splitting commingled production volumes (oil, gas, or water measured collectively from multiple wells) into per-well, per-lease, and per-owner numbers. The output feeds royalty payments, joint interest billing, state regulatory reports, and severance tax filings.
What is OFM software used for?
OFM (Oil Field Manager, an SLB product) is a reserves and well-analysis tool, not an allocation platform. It handles decline curve analysis, type curves, and reservoir analytics. It sits next to allocation in most operator workflows but solves a different job.
What is IFS in oil and gas?
IFS is an enterprise software vendor with an oil and gas solution that covers production, maintenance, projects, and accounting in one suite. Built for large independents and majors. Overbuilt for most small-to-mid independents shopping just allocation.
What is CMMS in oil and gas?
CMMS stands for computerized maintenance management system. It tracks equipment maintenance, work orders, and inventory. Not an allocation tool. Different category, different buyer.
Ready to Pick an Allocation Path?
If you want a straight answer on whether a dedicated allocation tool pays off for your operation, take the 60-second quiz. You get a recommendation based on your commingling complexity, your well count, and your existing accounting stack.
Two minutes. No sales call, no pushy follow-up.
If GreaseBook lands and the fit turns out wrong inside year one, the 200% money-back guarantee refunds you twice the contract price. That is how confident we are in the pumper-adoption bar.
P.S. This page is not for midstream operators allocating across gas-gathering systems, who need different tools. No hard feelings. If you are still deciding, the quiz gives you a straight answer in the time it takes to refill your coffee.