Oil & Gas Productivity
Practical digital tools for wellsite engineers, drilling supervisors, and rig contractors. One-time purchase. Runs in your browser. No account required.
New tools added regularly. All tools run entirely in your browser — no server, no cloud, no data shared.
Daily drilling reports take 30+ minutes to write by hand — and still end up missing critical fields before they hit the client's inbox. This tool generates structured, professional DDRs in under 5 minutes. Complete, consistent, ready to send.
Cost overruns go unnoticed when rig expenses aren't logged and compared to AFE daily. By the time someone catches it, you're already over budget. Track every cost line against AFE in real time — by shift, by day, by phase.
Non-productive time costs thousands per hour. Scattered, handwritten logs make it nearly impossible to spot the patterns and stop them recurring. Log, tag, and analyse NPT events by category — and show clients exactly where the time went.
Calculate cement volumes, slurry densities, pump rates, and job timelines for any wellbore geometry. Enter your casing and hole dimensions — get the complete cement job specification in seconds, with export ready for the programme.
Incomplete wellsite handovers lead to missed hazards, lost context, and frustrated crews. Build a complete, signed-off shift handover in minutes — covering well status, outstanding tasks, safety items, and the next tour's priorities.
Blank JSA forms get filled in just to tick a box. This builder walks you through every task step, hazard identification, and control measure — so the finished JSA is actually useful, not just filed and forgotten.
Calculate mud weights, hydrostatic pressure, pore pressure margins, and fluid mix ratios for any drilling programme. Works in both oilfield (ppg/psi) and SI units. Instant results — no spreadsheet required.
A current SPCC plan with no signed monthly inspection log behind it is the deficiency inspectors write up most. Walk the 19-item checklist on your phone, sign the record on the spot, and track every failed item through to a closure note — with the 3-year retention gap view an inspector will actually ask for.
Paper gauge sheets get re-keyed into someone else's spreadsheet days later, and the barrels you actually moved come back wrong. Gauge the tank, enter the numbers, and walk away with net standard barrels — API MPMS 11.1 corrected to 60°F, BS&W deducted, ready for the run ticket.
Counting 30-day repair deadlines off a wall calendar is how a clean leak register turns into a missed statutory clock. Log the survey, log the leak, and let both repair clocks calculate themselves — with delay justification enforced and a printable per-site record ready for the annual report.
The flaring window is not a permission slip — it needs a cause, a timeline and an end point. Log the event as it happens: reason code, start, stop, volume, who was responsible, what fixed it. The clock runs itself, the exigent-circumstance record writes itself out, and the report prints.
Your spreadsheet knows the dates — it does not know which well is out of time. Two clocks now run against every idle well, fifteen years without production and twenty-five years since completion, and the deadline lands on whichever finishes last. Track both per well, get the exact floor date and twelve months of warning, and print the annual operator report.
A paper tally sheet does not add up as you go, does not tell you the joint you just wrote down is four feet short of every other one, and does not tell you where you stand against the setting depth until somebody sits down with a calculator. This one keeps the running cumulative length after every joint, flags anything outside ±3% of the string's average the moment you enter it, and tells you how far to go against the planned setting depth.
CDL, DOT medical, H2S, well control, HAZMAT, TWIC — every man on the crew carries five or six dates, and every one of them runs out on its own schedule. This tracks all of them in one place and tells you which one goes first, on your phone, offline.
Reserve, completion, workover, makeup water, recycling — each pit carries its own registration, its own security filing and its own closure clock, and they are scattered across a binder, an inbox and somebody's memory. This puts every pit in one register on your phone and tells you which one is exposed right now, offline.
Tier II is due every March 1, to the state, the LEPC and the fire department, and it is only as good as the inventory behind it. This tracks every chemical on the lease against its own reporting threshold, flags the ones with no safety data sheet on file, and tells you what is missing before the deadline does.
Every cancelled confined space entry permit has to be kept at least a year, and the annual program review has to be built from them. Miss the review and the permits pile up forever; bin them early and you have destroyed the only record the entry was done properly. Logs O2, LEL, H2S and CO against the 1910.146 action limits and tells you exactly which cancelled permits you may finally destroy.
A tick in the box is not a working detector. Three separate clocks decide whether a portable gas monitor can be trusted this morning — the daily bump test, the calibration on that instrument’s own interval, and the shelf life of the cylinder it was tested with. This tracks all three per instrument, blocks a unit that failed its bump until a calibration is recorded, and refuses to call anything good when the gas behind the result had already expired.
A mechanical integrity test five years ago is not proof a disposal well is sound today. Three duties run on separate clocks — the MIT retest interval, the monthly injection record, and the pressure and volume ceiling on the permit. Miss any one and the other two still look clean. This tracks all three per well, blocks a well that failed its MIT until a passing retest is recorded, and flags an exceedance even on a well that’s current on everything else.
An annual lockout/tagout inspection carried out by the same man who uses the procedure certifies nothing under 29 CFR 1910.147(c)(6) — it has to be done by someone else, and it needs a written record naming the machine, the date, the employees included and who performed it. This catches a self-inspection either way it could happen, keeps open deviations visible until a dated correction closes them out, and prints the certification pack an inspector actually asks for.
Thirty minutes after the torch goes off is the rule, and it is the easiest line on a paper permit to sign before it has actually run. This blocks issue on any unanswered pre-work check or failing gas reading, flags a detector past its calibration interval, and will not let a permit close until a live 30-minute fire watch countdown has genuinely finished.
The Waste Emissions Charge does not wait for the invoice to tell you what it costs. Enter facility methane emissions, apply the threshold allowance and any plugged-well or netting exemptions, and get net WEC-liable emissions priced at the current $1,500/mt CH4 rate — with 2024 and 2025 rates on hand for comparison, so the exposure is known before the EPA GHGRP bill arrives.
A BOP pressure and function test record built to the shape 30 CFR 250.737 and API Standard 53 expect. The low-pressure band and the reset-to-zero threshold get flagged from the numbers, not left for someone to notice later, and a failed or retest-required component stays an open item until a later pass on that same well and component clears it.
The ticket for a job finished three weeks ago is still sitting in somebody's truck, and by the time it reaches the office nobody remembers which day it was for. This captures the field ticket on location — crew, hours, materials, charges and a signed sign-off — while the job is still fresh, and gets it ready to invoice the same day instead of chasing paper for weeks.
The inspection got done. Now prove it, twelve months later, to somebody holding a clipboard. Logs monthly, annual and rigging/sling inspections to 29 CFR 1926.1412 / 1910.184, signed, dated and retained, with the next-due date worked out for you instead of tracked in someone's head.
Every rectifier got read and the calendar still says five. Two clocks run on the same system under 49 CFR 192.465 — six rectifier inspections a calendar year with no gap over 2½ months, and an annual survey with no gap over fifteen — so you can meet every interval and still finish December one short. Tracks both per unit, flags what falls due next, and computes pass or below criterion as you type the reading.
The valve passed. Can you prove why it’s on a three-year interval? API 527/576 sets no universal interval — you justify your own from valve history, and a spreadsheet holding only the last test date can’t do that. Judges every as-found pop against the ±2 psi / ±3% tolerance as you type it, works out each valve’s next-due date, and keeps the consecutive-pass streak and last failure an auditor actually asks for.
A radius nobody has recalculated since the last inspection is not compliance, it’s exposure. Calculates the H2S Radius of Exposure using the same methodology as NM OCD 19.15.11 NMAC, TX RRC SWR 36 and API RP 55, flags whether a written contingency plan is legally required, and tracks the plan’s currency, emergency call list and training/drill dates so nothing quietly lapses.
Three years after the load left, someone asks for their copy of the manifest. Chapter 4 puts the three-year retention duty on the generator, the transporter and the receiving facility separately, and a haul ticket book tracks none of it. Registers every waste shipment under TX RRC 16 TAC Chapter 4: profile before movement, EP-10 manifest number, hauler permit checked against the day the load actually shipped, and three independent retention clocks per shipment.
Twice a year, every critical gas well, oil lease with gas wells, SWD well, gas processing plant and intrastate pipeline needs a Weather Emergency Readiness Attestation under RRC Rule 3.65/3.66 — due 1 March and 1 September, with inspections starting 1 December. This tool computes the next Form CI-D deadline automatically, tracks a weatherization checklist with a completion percentage per asset, and ranks assets worst-first before inspections start.
A written SWPPP with no signed inspection log behind it is the first thing a stormwater inspector finds. Walk the checklist, sign the record on the spot, and track every failed item through to a closed corrective action — works offline.
PHMSA 49 CFR 192/195 Subparts N/G requires proof that every worker is qualified for every covered task — and proof again at every re-evaluation. Track covered-task inventory, employee and contractor qualifications, auto-flagged re-evaluation dates and the 5-year record retention rule in one place — works offline.
RRC is training 120+ inspectors to enforce 16 TAC §21(l): electrical power lines serving well sites and surface facilities must meet the National Electrical Code. Track every line’s NEC inspection checklist, re-inspection due dates and open violations in one place — works offline.
40 CFR 112.20 requires proof you ran the quarterly notification drill and annual deployment exercise — not just that you have a plan. Log every drill, exercise and tabletop session, get every next-due date calculated for you, and print a signed record on demand — works offline.
You tested the bradenhead — but can you produce the record? Log every casing string pressure, what came back during the vent, the 30-minute buildup, corrective action and report status, with the next-test due date calculated per well. Printable submission pack for Colorado ECMC and New Mexico OCD — works offline.
Guessing which deferment to fix first leaves high-value production behind. Rank up to 30 opportunities by deferred BOE, gross lost value, cost per recovered BOE and risk, with a transparent priority score you can defend on the morning call — works offline.
Your seals get broken every load-out, and at month end the 43 CFR 3173.9 inventory gets rebuilt from a clipboard and someone's memory. Keep the seal register per point, every break, reseal and verification with who and why, and print the month-end inventory straight from the record — works offline.