Company lists · Data refreshed September 2026

Top 21 Oilfield software companies based in Oklahoma City, United States

Name: Oilfield software companies based in Oklahoma City, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 38 companies tracked

RevenueBase identified 38 oilfield software companies headquartered in Oklahoma City, United States as of September 2026 and tracks 654 professional contacts across them, including 254 with verified work emails. Houston is the largest hub.

This list covers oilfield software companies headquartered in Oklahoma City, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

38Companies

654Contacts tracked

254Verified emails

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The 21 largest oilfield software companies based in Oklahoma City, United States

Ranked by team size

Top 21 of 38 oilfield software companies based in Oklahoma City, United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names oilfield software companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	DowningPartial evidence	Oklahoma City, OK, United StatesHQ checked Sep 5, 2026	201-500	154
	“Downing is an American oilfield solutions provider specializing in pressure-control technologies.” Source: company website · checked Sep 5, 2026
2	Valiant Artificial Lift SolutionsPartial evidence	Oklahoma City, OK, United StatesHQ checked Sep 5, 2026	51-200	96
	“Valiant by Flowco is an oilfield service company specializing in ESPs, HPS, and 24/7 well surveillance for oil and gas operators.” Source: company website · checked Sep 5, 2026
3	Panhandle Oilfield ServicesPartial evidence	Oklahoma City, OK, United StatesHQ checked Sep 5, 2026	201-500	76
	“At Panhandle, we are focused on being more than just an oilfield services company.” Source: company website · checked Sep 5, 2026
4	SEF EnergyPartial evidence	Oklahoma City, OK, United StatesHQ checked Sep 5, 2026	501-1,000	50
	“SEF Energy is a private holding company with a portfolio of U.S-based oilfield manufacturing and service assets.” Source: company website · checked Sep 5, 2026
5	Genesis FluidsIndirect evidence	Oklahoma City, OK, United StatesHQ checked Sep 5, 2026	51-200	41
	“Genesis Fluids LLC provides value-added engineering, services, and technology for drilling and completions operations that consistently exceeds our customer’s expectations.” Source: company website · checked Sep 5, 2026
6	Bison TechnologiesPartial evidence	Oklahoma City, OK, United StatesHQ checked Sep 5, 2026	51-200	41
	“Bison Technologies is a rapidly growing software company targeting the >$100 billion industrial energy supply chain and transportation sectors.” Source: company website · checked Sep 5, 2026
7	Tres ManagementIndirect evidence	Oklahoma City, OK, United StatesHQ checked Sep 5, 2026	51-200	38
	“Tres Management was Founded in 1992 by Brad Crouch, Stan Dobler and Al Doty to provide engineering, project management, contract operating and field supervision services to oil…” Source: company website · checked Sep 5, 2026
8	Basin EngineeringIndirect evidence	Oklahoma City, OK, United StatesHQ checked Sep 5, 2026	51-200	37
	“Basin Engineering is an energy engineering and operations consulting firm specializing in drilling, completion and production operations and petroleum engineering specialties.” Source: company website · checked Sep 5, 2026
9	GreasebookIndirect evidence	Oklahoma City, OK, United StatesHQ checked Sep 5, 2026	11-50	21
	“How to Catapult Yourself into the Top 3% of Operationally Efficient Oil & Gas Producers (and Approach Your Most Profitable Operation*) in 30 Days or Less – all via a Simple Mobile…” Source: company website · checked Sep 5, 2026
10	OsebergIndirect evidence	Oklahoma City, OK, United StatesHQ checked Sep 5, 2026	11-50	18
	“oseberg is a next-generation oil & gas information and data analytics company that offers a compelling new approach to rapidly convert public regulatory and county-level data into…” Source: company website · checked Sep 5, 2026
11	Piper Oilfield Products INCIndirect evidence	Oklahoma City, OK, United StatesHQ checked Sep 5, 2026	51-200	16
	“Service after the sale since 1979.” Source: company website · checked Sep 5, 2026
12	DrakewellStrong evidence	Oklahoma City, OK, United StatesHQ checked Sep 5, 2026	11-50	5
	“Drakewell is a comprehensive and seamless oilfield operations software platform.” Source: company website · checked Sep 5, 2026
13	Downing Wellhead Equipment, INCIndirect evidence	Oklahoma City, OK, United StatesHQ checked Sep 5, 2026	201-500	5
	“Downing manufactures innovative wellhead products and frac technologies designed to enhance safety, lower costs and make your operation more efficient.” Source: company website · checked Sep 5, 2026
14	VarintelIndirect evidence	Oklahoma City, OK, United StatesHQ checked Sep 5, 2026	1-10	4
	“Welcome to VarIntel, the future of greener, more efficient E&P operations.” Source: company website · checked Sep 5, 2026
15	Blackjack Production ToolsIndirect evidence	Oklahoma City, OK, United StatesHQ checked Sep 5, 2026	1-10	4
	“BlackJack Production Tools is an innovative developer of much needed production optimization tools for horizontal oil and gas wells backed by many years of trusted and proven…” Source: company website · checked Sep 5, 2026
16	Future OIL ToolsPartial evidence	Oklahoma City, OK, United StatesHQ checked Sep 5, 2026	11-50	3
	“Future Oil Tools designs, manufactures, and supplies oilfield products.” Source: company website · checked Sep 5, 2026
17	Rita Blanca Resources LLCIndirect evidence	Oklahoma City, OK, United StatesHQ checked Sep 5, 2026	1-10	1
	“Rita Blanca Resources LLC, an oil and gas firm specializing in drilling and exploration in historically developed fields.” Source: company website · checked Sep 5, 2026
18	Faro AnalyticsIndirect evidence	Oklahoma City, OK, United StatesHQ checked Sep 5, 2026	1-10	1
	“We are an E&P analytics and reservoir consulting firm founded in 2016 that has experience in every major oil and gas play across the US.” Source: company website · checked Sep 5, 2026
19	Grayol Oilfield SupplyIndirect evidence	Oklahoma City, OK, United StatesHQ checked Sep 5, 2026	1-10	1
	“Grayol focuses on bringing the industry back to the service you have come to love.” Source: company website · checked Sep 5, 2026
20	Coburn Petroleum EngineeringIndirect evidence	Oklahoma City, OK, United StatesHQ checked Sep 5, 2026	1-10	1
	“Simply stated, our goal is to add value to your business.” Source: company website · checked Sep 5, 2026
21	Insights GeologicIndirect evidence	Oklahoma City, OK, United StatesHQ checked Sep 5, 2026	1-10	1
	“InSights Geologic, LLC is a team of petroleum geoscientists ready to partner with you in your operations, field development, and prospect evaluation.” Source: company website · checked Sep 5, 2026

Showing 21 of 38 oilfield software companies based in Oklahoma City, United States

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Oilfield software companies based in Oklahoma City, United States at a glance

As of Sep 5, 2026

1-10Median size (employees)

HoustonLargest hub · 446 HQs

Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Oklahoma City, over 38 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among oilfield software companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Oklahoma City, United States whose own description of what they do matches “oilfield software companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among oilfield software companies, and records with no verified work email. Companies headquartered outside Oklahoma City are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 254 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 5, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Oilfield software companies by metro in the United States

Oilfield software companies in Houston446
Oilfield software companies in Midland82
Oilfield software companies in Odessa42
Oilfield software companies in Denver38
Oilfield software companies in Oklahoma City38
Oilfield software companies in Spring32
Oilfield software companies in The Woodlands30
Oilfield software companies in Austin28
Oilfield software companies in Dallas27
Oilfield software companies in Katy27

Frequently asked

How many oilfield software companies are there based in Oklahoma City, United States?

RevenueBase identified 38 oilfield software companies headquartered in Oklahoma City, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Downing, headquartered in Oklahoma City, tops this list with the largest team on record.

Which city has the most oilfield software companies?

Houston leads with 446 headquartered companies, followed by Midland (82) and Odessa (42).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 254 verified decision-maker contacts tracked across these 38 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.