Oil and gas automation companies come in every shape and size, from the majors like Rockwell, Emerson, and Siemens, to oilfield specialists like AutoSol and Kimray, down to pumper-data app makers serving the contract pumper and small-operator end of the market. Which one you buy from depends almost entirely on which layer of the automation stack you are trying to fill.

Most operators don’t need a comprehensive vendor list. They need to know which companies play at the layer that matches their operation. A stripper well operator running 30 wells with two pumpers doesn’t care about Honeywell’s refinery DCS. A Permian horizontal operator doesn’t care about a rod-pump POC vendor. The vendor match happens at the layer match.

This page breaks down the automation vendor landscape by layer: equipment-level, well-site, field-level (SCADA), and operational (data capture). For each, the major players, the niche specialists, and the honest trade-offs.

Before You Pick a Vendor, Pick the Layer.

The right automation spend depends on what layer of the stack actually fits your operation.

See TinyPumper →

Equipment-Level Automation Companies

These vendors make the individual controllers, sensors, and mechanical automation pieces that run on specific equipment:

  • Lufkin Industries (Baker Hughes): pump-off controllers, rod pump diagnostics, and pumping unit optimization. Long history in the Permian and Mid-Continent.
  • Weatherford International: pump-off controllers, rod pump automation, production optimization systems.
  • Baker Hughes: broader production chemical and automation offerings in addition to POCs.
  • Flotek Industries: production chemical automation and related equipment.
  • Kimray: oilfield production equipment including pressure controllers, dump valves, and related automation.
  • Cameron (Schlumberger): wellhead and surface equipment with integrated automation.
  • FreeWave, SignalFire, Sutron: wireless telemetry vendors that connect equipment to telemetry networks.

Most producers buy equipment-level automation through regional oilfield supply distributors rather than directly from the manufacturer. POC budgets are typically per-well capex that gets amortized in a year or two on any well with meaningful production.

Well-Site Automation Companies

At the wellsite and tank battery level, the vendor landscape shifts toward industrial automation specialists:

  • Rockwell Automation (Allen-Bradley): PLCs, HMIs, and FactoryTalk software. A default in many oilfield RTU builds.
  • Schneider Electric (Modicon, Magelis): PLCs and automation components, with AVEVA on the software side.
  • Siemens: PLCs (SIMATIC), HMIs, and WinCC SCADA. Less common in upstream oil and gas than in manufacturing, but present in midstream and gas processing.
  • Emerson: ROC/FloBoss RTUs and flow computers, along with broader automation offerings.
  • ABB: process automation and RTUs, common in midstream applications.
  • AutoSol (Automation Solutions): oilfield-focused RTU and flow computing with SCADA integration.

Well-site automation projects are typically delivered by integrators: firms that buy PLCs and instruments from the above vendors and build out the panel and logic for the specific operator. NFM Consulting, HPS Automation, ESI, and Total SCADA are examples of integrator firms working in oil and gas.

Field-Level SCADA Companies

At the field-level (SCADA) layer, the dominant platform vendors are:

  • Inductive Automation (Ignition): the SCADA platform with unlimited-tag licensing that has become a standard in Permian and Rocky Mountain oilfield operations.
  • AVEVA (Wonderware, ClearSCADA): enterprise SCADA platforms used across upstream, midstream, and pipeline.
  • VTScada (Trihedral): Canadian-origin platform with strong adoption in Western Canada and the northern U.S.
  • GE Vernova (Proficy, CIMPLICITY): legacy industrial SCADA lines.
  • Rockwell FactoryTalk View: Rockwell’s SCADA offering, paired with Allen-Bradley PLCs.
  • Siemens WinCC: Siemens’ SCADA, paired with SIMATIC PLCs.
  • Emerson OpenBSI / Ovation: Emerson’s upstream and process SCADA platforms.

Hosted SCADA vendors serving smaller operators:

  • zdSCADA: cloud-based SCADA aimed at upstream independents.
  • SCADAfarm: managed-service SCADA.
  • Emerson Zedi: hosted SCADA and measurement services.

SCADA platform licensing is typically the smaller piece of a deployment. The bigger spend is instruments, telemetry, and integrator services. A real SCADA project is usually a six-figure capex event.

Most small operators and contract pumpers don't need a SCADA vendor.

They need a daily data chain. TinyPumper covers the operational automation layer without the SCADA platform overhead.

See how TinyPumper works →

Operational-Layer Automation Companies

This is the layer most vendor lists skip. Operational automation companies serve the pumper, the contract pumper, and the small-operator workflow directly:

  • TinyPumper: pumper-captured daily field data, designed for contract pumpers managing multi-operator routes and for small operators who want field visibility without SCADA infrastructure.
  • GreaseBook: operator-focused production data capture, designed for independent producers who want their pumper-collected data in real time and their regulatory prep built as the month goes.
  • WellSight: wellsite data capture and reporting.
  • Pason: drilling-focused data capture and automation services, with some production extensions.
  • P2 BOLO, Quorum, Enertia: production accounting platforms that include data capture modules in some configurations, though these are broader accounting systems rather than focused field-capture tools.

Operational automation is the layer where subscription software replaces what would otherwise be a paper-and-phone-calls workflow. The cost is low, the deployment is fast (download an app), and the ROI is immediate because it fixes the data chain that every downstream process depends on.

How to Match Vendor to Operation

A few honest heuristics:

  • Running stripper wells with a small team? Start with equipment-level automation on wells that need it (POCs, plunger lifts) plus an operational data capture tool. Skip the SCADA platform shopping.
  • Running higher-rate horizontals with an automation team? Talk to Ignition integrators first, with AVEVA, VTScada, and AutoSol as alternatives depending on your integrator’s specialty.
  • Running a contract pumping business? Operational data capture is table stakes; you can’t run a multi-operator route off a notebook. TinyPumper was built for exactly this workflow.
  • Running midstream or compression? SCADA is a requirement, and the choice is typically driven by the platform your integrator knows best and your control room’s existing standards.

The worst outcome is matching the vendor to the marketing pitch instead of matching the layer to the operation.

Wrong Fit for This Page

If you are a procurement team at a major operator building an automation RFP list, this page is a useful starting directory but not a substitute for an integrator-led requirements process. If you are a market research analyst looking for a complete competitive matrix, this page is too focused on the operator’s decision to be useful. This page is written for producers and contract pumpers trying to understand which vendor plays where in the stack.

FAQ

Why pick TinyPumper over an established automation vendor?

If you have 500+ high-rate wells and a dedicated SCADA team, you probably shouldn’t. If you have 30 strippers, one contract pumper, and no integrator on speed dial, TinyPumper is the honest fit. Different operation, different tool.

Who is the largest oil and gas automation company?

By revenue in broad industrial automation, Rockwell Automation, Emerson, Siemens, and Schneider Electric are among the largest. In oilfield-specific niches, Baker Hughes, Weatherford, and Lufkin are the historical equipment-level leaders, and Inductive Automation dominates the SCADA software side.

What are the top oil and gas automation companies?

Rockwell Automation, Emerson, Siemens, Schneider Electric, and ABB lead the broader industrial side. Inductive Automation (Ignition) leads the SCADA software side. AutoSol, Kimray, Lufkin, and Weatherford are common oilfield-specific names. TinyPumper and GreaseBook lead the operational data capture layer for small operators and contract pumpers.

How do I choose an oil and gas automation company?

Match the vendor to the layer that fits your operation. Equipment-level automation vendors for specific gear; industrial automation vendors and integrators for wellsite builds; SCADA platform vendors for field-level deployments; operational automation vendors for data capture and workflow.

Are there automation companies for contract pumpers?

Yes. TinyPumper serves contract pumpers specifically: multi-operator route tracking, field data capture, simple deployment. It is the operational-layer answer for a workflow that doesn’t fit the traditional SCADA vendor model.

About the author: Greg Archbald is the founder of GreaseBook. He built the product from inside the oil patch and has spent 15+ years on the operator side of oil and gas technology.

Most automation vendors on this list price for operators who run their wells like a refinery.

TinyPumper is priced for operators who run their wells like a business. Same visibility, same data, a fraction of the install. Because the ROI on SCADA hardware for a 10-BPD well is a multi-year conversation you don't need to have.

See how TinyPumper fits the automation stack →
**P.S.** The vendor you pick matters less than whether you budget for the controls engineer who keeps it alive. A lower-cost vendor with a dedicated maintainer beats a premium vendor with nobody in charge, every time.