Insights

Strategic focus Private exploration and production player with emphasis on high return projects in South Texas, signaling opportunities for targeted service providers, equipment suppliers, and geology/geophysics firms familiar with the region.

Growth potential Funding and revenue scale indicate a small but growing operation seeking external capital and partnerships, presenting avenues for joint venture arrangements, project financing, and strategic alliances.

Tech leverage Utilizes modern digital tools and security practices, suggesting openness to technology-enabled solutions in land acquisition, data analytics, workflow optimization, and vendor platforms that align with agile exploration workflows.

Emerging partner Seasoned technical team with niche land acquisition capabilities in South Texas points to opportunities for specialized consulting, land title services, mineral rights negotiation, and regulatory/compliance support.

Competitive context Operates among a mix of large incumbents and mid-sized players; engaging competitors and peers in similar revenue bands can uncover co-development, bidding, and service-package opportunities tailored to boutique operators.

Castlerock Exploration Tech Stack

Castlerock Exploration uses 8 technology products and services including Squarespace Commerce, Microsoft 365, JSON-LD, and more. Explore Castlerock Exploration's tech stack below.

  • Squarespace Commerce
    E-commerce
  • Microsoft 365
    Email
  • JSON-LD
    Javascript Frameworks
  • Modernizr
    Javascript Libraries
  • Priority Hints
    Performance
  • HSTS
    Security
  • X-Content-Type-Options
    Web & Portal Technology
  • GoDaddy
    Web Hosting

Media & News

Castlerock Exploration's Email Address Formats

Castlerock Exploration uses at least 1 format(s):
Castlerock Exploration Email FormatsExamplePercentage
FirstLast@castlerockexp.comJohnDoe@castlerockexp.com
94%
First_Last@castlerockexp.comJohn_Doe@castlerockexp.com
6%

Frequently Asked Questions

Where is Castlerock Exploration's headquarters located?

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Castlerock Exploration's main headquarters is located at San Antonio, Texas United States. The company has employees across 1 continents, including North America.

What is Castlerock Exploration's official website and social media links?

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Castlerock Exploration's official website is castlerockexp.com and has social profiles on LinkedInCrunchbase.

What is Castlerock Exploration's NAICS code?

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Castlerock Exploration's NAICS code is 211 - Oil and Gas Extraction.

How many employees does Castlerock Exploration have currently?

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As of April 2026, Castlerock Exploration has approximately 3 employees across 1 continents, including North America. Key team members include Ceo, Co-Founder: E. G.. Explore Castlerock Exploration's employee directory with LeadIQ.

What industry does Castlerock Exploration belong to?

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Castlerock Exploration operates in the Oil and Gas industry.

What technology does Castlerock Exploration use?

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Castlerock Exploration's tech stack includes Squarespace CommerceMicrosoft 365JSON-LDModernizrPriority HintsHSTSX-Content-Type-OptionsGoDaddy.

What is Castlerock Exploration's email format?

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Castlerock Exploration's email format typically follows the pattern of FirstLast@castlerockexp.com. Find more Castlerock Exploration email formats with LeadIQ.

How much funding has Castlerock Exploration raised to date?

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As of April 2026, Castlerock Exploration has raised $6.6M in funding. The last funding round occurred on Sep 09, 2016 for $6.6M.

When was Castlerock Exploration founded?

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Castlerock Exploration was founded in 2016.
Castlerock Exploration logo

Castlerock Exploration

Oil and GasTexas, United States2-10 Employees

Castlerock Exploration (CRX) is a private oil and gas exploration and production company based in San Antonio, Texas. The firm emphasizes high-rate-of-return projects in the South Texas region, leveraging the technical team’s experience and strategic land acquisition to create value for investors while pursuing innovative approaches aligned with market trends. Its operations focus on ethical practices and cooperation with landowners and partners, reflecting a commitment to responsible stewardship of land and people in its daily activities. CRX positions itself within the upstream sector by pursuing opportunities that maximize value through its combination of technical expertise and creative asset acquisition.

Section iconCompany Overview

Headquarters
San Antonio, Texas United States
NAICS Code
211 - Oil and Gas Extraction
Founded
2016
Employees
2-10

Section iconMedia & News

Section iconFunding & Financials

  • $6.6M

    Castlerock Exploration has raised a total of $6.6M of funding over 1 rounds. Their latest funding round was raised on Sep 09, 2016 in the amount of $6.6M.

  • $1M$10M

    Castlerock Exploration's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $6.6M

    Castlerock Exploration has raised a total of $6.6M of funding over 1 rounds. Their latest funding round was raised on Sep 09, 2016 in the amount of $6.6M.

  • $1M$10M

    Castlerock Exploration's revenue is estimated to be in the range of $1M$10M

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