Pillar Oil & Gas
- Company typePrivate
- Founded2018
- HeadquartersDallas, United States
- Headcount11–50
- GTM typeB2B
- OfferingServices
Pillar Oil & Gas firmographics
Firmographics- Name
- Pillar Oil & Gas
- Legal name
- Pillar Oil & Gas, LLC
- Website
- https://pillarog.com
- Company type
- Private
- Founded year
- 2018
- Operating status
- Acquired
- Headcount range
- 11–50 employees
- Ownership category
- akta.pro rank
Pillar Oil & Gas industry classification
Industry- Product category
- Oil and Gas Exploration and Production
- NAICS
- Oil and Gas Extraction (2111), Crude Petroleum Extraction (21112), Natural Gas Extraction (211130), Drilling Oil and Gas Wells (213111)
- SIC
- Crude Petroleum & Natural Gas (1311), Drilling Oil & Gas Wells (1381), Oil & Gas Field Exploration Services (1382)
- akta.pro primary industry
- Field Development Planning & Subsurface Reservoir Engineering (EUALAAAC)
Keywords
Where Pillar Oil & Gas is headquartered
LocationHeadquarters
- HQ city
- Dallas
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Pillar Oil & Gas business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Operations, Personnel, Supply Chain, Technology or R&D, Infrastructure
Revenue model
- Oil and Gas Production: Exploration and production company generating revenue through the sale of oil, volatile oil, and dry gas extracted from the Eagle Ford Shale play in South Texas.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels1 record
Pillar Oil & Gas product offering
Product offeringCore offering
Pillar Oil & Gas is a privately held exploration and production (E&P) company that acquires, leases, and develops upstream oil and gas assets in the Eagle Ford Shale play of South Texas. The company performs greenfield leasing, production acquisitions, and development drilling on 40,000+ net acres across Atascosa, Live Oak, and Karnes Counties, and sells the resulting crude oil, volatile oil, and dry gas production. It has drilled 65 operated wells, identified over 400 drilling locations, and achieved a 40% improvement in well EURs through advanced completion techniques.
Product overview
Pillar Oil & Gas is a privately held exploration and production company operating as a unified business with three wholly owned subsidiaries: Pillar EFS, LLC, Pillar Energy Management, LLC, and Cinco Oil & Gas, LLC. All subsidiaries collectively focus on opportunities in the Eagle Ford Shale play in South Texas. The company offers unconventional resource development services including greenfield leasing, production acquisitions, and development drilling, with approximately 40,000+ net acres in Atascosa, Live Oak, and Karnes Counties, Texas. Operational capabilities include advanced completion techniques (slick-water fracs, zipper fracs, diverters, nano-surfactants) and artificial lift systems (electric submersible pumps), which have achieved a 40% increase in well EURs versus historical offset well performance.
Differentiator
Problem solved
Functional benefit
Brands
- Pillar EFS, LLC: Royalty relations subsidiary of Pillar Oil & Gas, LLC
Products and services
- Unconventional Resource Development Services Comprehensive upstream oil and gas development services including greenfield leasing, production acquisitions, and development drilling in the Eagle Ford Shale play, employing advanced operational practices such as slick-water fracs, zipper fracs, diverters, nano-surfactants, and electric submersible pumps.
Quantifiable outcome
- 40% increase in well EURs versus historical offset well performance
- +2 more outcomes
Companies that use Pillar Oil & Gas
Customer profileSegments1 record
Ideal customer profiles2 records
Pillar Oil & Gas technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature2 records
Pillar Oil & Gas partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Trailblazer Energy ResourcesmajorTrailblazer Energy Resources completed the acquisition of substantially all assets of Pillar Oil & Gas, LLC on February 27, 2026. The deal more than doubled Trailblazer's daily production to approximately 5,500 net BOE/d and boosted combined proved reserves by 196%, while adding 29,806 net acres in Atascosa County within the Eagle Ford Oil Window.
Scale indicators4 records
Recent moves5 records
Expansion highlights3 records
Pillar Oil & Gas competitors and assessment
Company assessmentDirect peers
- Magnolia Oil & Gas: Independent E&P focused on the Eagle Ford Shale and Austin Chalk in South Texas. Most directly comparable peer given near-identical basin focus, similar scale, and operator-led development strategy.
- SM Energy: Independent E&P with significant operations in the Eagle Ford Shale in South Texas. Comparable basin focus and mid-cap independent operator profile.
- Silverbow Resources: Independent E&P with significant Eagle Ford Shale assets in South Texas. Comparable basin-focused mid-cap operator with similar development drilling strategy.
- Trailblazer Energy Resources: Acquirer of Pillar's Eagle Ford assets in February 2026. Closely comparable basin-focused private E&P that inherited Pillar's acreage and continues operating the same producing assets.
Others
- Old Ironsides Energy: Private equity sponsor that formed and backed Pillar Oil & Gas. Comparable as financial backer of similar unconventional-focused portfolio companies in U.S. onshore oil and gas.
Broad incumbents
- Marathon Oil: Large independent E&P with meaningful Eagle Ford Shale position in South Texas. Comparable basin exposure with broader portfolio diversification across multiple U.S. unconventional plays.
- Murphy Oil: Independent E&P with Eagle Ford and broader U.S. onshore operations. Comparable unconventional operator profile with multi-asset portfolio strategy.
- ConocoPhillips: Large-cap independent with Eagle Ford position and extensive Lower 48 unconventional portfolio. Comparable in producing from the same South Texas horizon at greater scale.
- EOG Resources: Major U.S. independent E&P with active Eagle Ford Shale operations alongside multi-basin portfolio. Comparable completion-design leadership and operational efficiency benchmarks.
- Devon Energy: Major U.S. independent E&P with multi-basin unconventional portfolio including Eagle Ford exposure. Comparable as a large-scale operator using advanced completion designs in shale plays.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Pillar Oil & Gas financial estimates
Financial estimateRevenue estimate
Valuation estimate
Pillar Oil & Gas leadership team
Management profileNumber of profiles
Profiles6 records
Pillar Oil & Gas subsidiaries and ownership
Company hierarchySubsidiaries3 records
Pillar Oil & Gas funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Pillar Oil & Gas M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Pillar Oil & Gas
What does Pillar Oil & Gas do?
Pillar Oil & Gas is a privately held exploration and production (E&P) company that acquires, leases, and develops upstream oil and gas assets in the Eagle Ford Shale play of South Texas. The company performs greenfield leasing, production acquisitions, and development drilling on 40,000+ net acres across Atascosa, Live Oak, and Karnes Counties, and sells the resulting crude oil, volatile oil, and dry gas production. It has drilled 65 operated wells, identified over 400 drilling locations, and achieved a 40% improvement in well EURs through advanced completion techniques.
Is Pillar Oil & Gas a public or private company?
Pillar Oil & Gas is a private company. It is classified as venture growth investor backed and is currently acquired.
When was Pillar Oil & Gas founded?
Pillar Oil & Gas was founded in 2018. It employs 11 to 50 people.
Where is Pillar Oil & Gas based?
Pillar Oil & Gas is headquartered in Dallas, United States, in the North America region.
How does Pillar Oil & Gas make money?
One revenue line is on record: oil and Gas Production.
Who are Pillar Oil & Gas's main competitors?
Direct peers on record are Magnolia Oil & Gas, SM Energy, Silverbow Resources and Trailblazer Energy Resources. Old Ironsides Energy is listed as an others. Broad incumbents are Marathon Oil, Murphy Oil, ConocoPhillips, EOG Resources and Devon Energy.
Does Pillar Oil & Gas have an API?
No public API is recorded for Pillar Oil & Gas.
What industry is Pillar Oil & Gas in?
Pillar Oil & Gas's product category is Oil and Gas Exploration and Production. Its primary akta.pro industry code is EUALAAAC, Field Development Planning & Subsurface Reservoir Engineering. Its NAICS code is 2111 and its SIC code is 1311.