Sites, facilities and wells.
Every asset in the basin on a topographic map, with layers for well types, pipelines and lease lines. Pick a facility to see throughput, alerts and dispatch a crew.


Designing complex oil and gas apps for iOS and the web since 2022.
MartianCraft is an iOS development and consulting studio. I worked closely with their teams on large, complex apps for clients in the oil and gas industry.
The work spanned iOS and web. Much of it meant carefully translating dense, data-heavy workflows between platforms so they stayed accurate and still felt simple, backed by a lot of user research with the people who rely on these tools every day.
The same app had to work for someone in the field and someone in the office.
Field and office teams both think in places. So the map became the home screen, on iOS and on the web.


Wells, pads, pipelines and lease lines, with offline maps for sites out of signal. Tap a well to see its numbers.

Two weeks of production against forecast, plus pressures and water cut, so a problem is obvious before the crew arrives.

One reading per step, shown against its expected range and recent history. Saved offline, synced later.

Leaks, alarms and failed equipment ranked by severity. Swipe to assign a crew or resolve on the spot.

The day’s wells in drive order, with urgent issues pulled to the front and finished stops checked off.

Category, severity, photos and notes in one sheet. Shut in the well and alert a supervisor without leaving it.
Every asset in the basin on a topographic map, with layers for well types, pipelines and lease lines. Pick a facility to see throughput, alerts and dispatch a crew.

Decline curves against the type curve and a ranked list of wells, so engineers see which well needs attention and why.

Client work at MartianCraft is confidential. These screens are representative examples I recreated for this portfolio to show the kind of design work involved. They aren’t actual client designs or data.