Petropt Services
For operators, lenders, acquirers and sustainability teams: Petropt turns messy engineering, reserves and compliance questions into defensible evidence, decision memos and workflow systems. Founder-led delivery.
US engineering & compliance
For operators, RBL lenders, PE buyers and audit committees that need an independent, fast, fixed-price answer — not another six-month consulting engagement.
For US operators, RBL lenders & M&A buyers
Turn your inactive-well list into a defensible cost model, risk-ranked priority queue and per-well file organised to support your SEC disclosure, bonding redetermination or asset diligence process.
5–10 business day turnaround · for portfolios up to 1,000 wells
See engagement scope →72-hour turnaround · for lenders, CFOs, PE
A 72-hour independent reservoir-engineering review of a reserve summary, DCA assumptions, price deck, LOE and PUD compliance. For lenders, CFOs and PE buyers under deadline pressure.
Aries (.adb / CSV), PHDwin or generic reserves PDF accepted
See engagement scope →Subpart W · OOOOb · OGMP · EU MR
Turn messy field data into a Subpart W / OOOOb / OGMP-ready inventory — field-data readiness package, evidence map and management review memo. For non-supermajor operators without a dedicated emissions platform.
EU MR 2024/1787 readiness for LNG exporters
See engagement scope →How we work
Every engagement starts with a 20-minute scoping call. You describe the portfolio, audience and deadline — we come back with a fixed scope and a fixed price. No "estimated hours billed monthly." No anonymous hand-offs. The Stanford PhD on your engagement letter is the same person you talk to on every call.
Built to defensible industry standards. Specific references and frameworks are documented in each delivered package.
No drilling services, no field ops, no incentive to write a friendly report.
72 hours for a reserve sanity check; 5–10 business days for most engagements.
Mutual NDA before any data review. Redacted inputs accepted.
Tell us what you're trying to defend, in front of whom, and by when. We'll come back in 24 hours with a yes/no and a number.