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Guam THCa RSO Sublingual Oil & 900mg+ Vape by Houston’s OilWell Cannabis: 16,590mg 7-Cannabinoid Formulas with 1,500mg Patient-Controlled THCa-to-THC Conversion, ABC13-Featured Since 2019, Bentley’s Miracle Legacy, COA-Backed Lab Testing, Farm Bill-Compliant Hemp-Derived Nationwide Shipping

[page_header height="600px" align="center"] [gap height="50px"]Rick Simpson Oil (RSO) in Guam: The Complete Guide by OilWell Cannabis If you're reading this from Tumon, Tamuning, or anywhere across our island, you've probably heard whispers about Rick Simpson Oil. Maybe a neighbor mentioned it during a fiesta conversation. Maybe someone at Andersen Air Force Base shared a story about using cannabis oil for pain. Or maybe you're sitting in your home in Mangilao, searching late at night because conventional medicine hasn't given you the answers you need for your cancer, your chronic pain, your insomnia, or your PTSD. We're OilWell Cannabis, and we're reaching out to Guam because we believe you deserve the same honest, science-grounded RSO education that we've been providing to Houston for five years. We're not here to sell you snake oil or false hope. We're here to give you the best possible version of the truth — backed by real research, real lab testing, and real human experience — so you can give RSO a fair shot and decide if it's right or wrong for you. The Rick Simpson Story: What Every Chamorro Should Know Rick Simpson wasn't a doctor. He was a Canadian power engineer who got hurt at work in 1997, suffered a head injury, and found that cannabis helped when his doctor wouldn't consider it. In 2003, he claims he treated his own skin cancer with concentrated cannabis oil. No biopsy, no independent verification — just his personal testimony. That experience launched a global movement. Here's what matters for Guam: Simpson's story resonates because we've all been let down by the medical system at some point. Maybe you've waited months to see a specialist at Guam Memorial Hospital, only to be told there's nothing more they can do. Maybe you're a veteran at Naval Hospital Guam...

OilWell CBD 15 min read 3,158 words Updated Mar 19, 2026

Rick Simpson Oil (RSO) in Guam: The Complete Guide by OilWell Cannabis

If you’re reading this from Tumon, Tamuning, or anywhere across our island, you’ve probably heard whispers about Rick Simpson Oil. Maybe a neighbor mentioned it during a fiesta conversation. Maybe someone at Andersen Air Force Base shared a story about using cannabis oil for pain. Or maybe you’re sitting in your home in Mangilao, searching late at night because conventional medicine hasn’t given you the answers you need for your cancer, your chronic pain, your insomnia, or your PTSD.

We’re OilWell Cannabis, and we’re reaching out to Guam because we believe you deserve the same honest, science-grounded RSO education that we’ve been providing to Houston for five years. We’re not here to sell you snake oil or false hope. We’re here to give you the best possible version of the truth — backed by real research, real lab testing, and real human experience — so you can give RSO a fair shot and decide if it’s right or wrong for you.

The Rick Simpson Story: What Every Chamorro Should Know

Rick Simpson wasn’t a doctor. He was a Canadian power engineer who got hurt at work in 1997, suffered a head injury, and found that cannabis helped when his doctor wouldn’t consider it. In 2003, he claims he treated his own skin cancer with concentrated cannabis oil. No biopsy, no independent verification — just his personal testimony. That experience launched a global movement.

Here’s what matters for Guam: Simpson’s story resonates because we’ve all been let down by the medical system at some point. Maybe you’ve waited months to see a specialist at Guam Memorial Hospital, only to be told there’s nothing more they can do. Maybe you’re a veteran at Naval Hospital Guam who was handed pills that made things worse. Maybe you’re a cancer patient facing the difficult choice of traveling to Hawaii for treatment or managing symptoms at home while your family cares for you. Simpson’s desperation — and his determination to find alternatives — is something our island community understands deeply.

But here’s the critical context: Simpson never ran a clinical trial. He never published peer-reviewed research. His claims about cancer cures and dozens of other conditions went far beyond what the evidence could support. That doesn’t mean his story isn’t powerful or historically important. It means we need to be honest about what we know and what we don’t.

Traditional RSO vs. What We Make for Guam

Traditional RSO was crude stuff — made with naphtha or isopropyl alcohol, heated in rice cookers, nearly black and tar-like, with no lab testing, no consistency, and no terpenes left after all that heat. Simpson’s protocol called for 60 grams over 90 days, delivering 600-900mg of delta-9 THC daily — doses that have never been studied in controlled human trials and carry real risks like severe intoxication, anxiety, and cognitive impairment.

We do things differently. OilWell’s RSO is a formulated, multi-cannabinoid product that honors Simpson’s vision while solving the problems that made traditional RSO unsafe and unpredictable. For our friends in Guam, this matters because you’re dealing with unique challenges — limited access to specialists, long wait times, and a need for reliable, tested medicine that won’t leave you guessing about what’s in the bottle.

Our sublingual oil contains 16,590mg total cannabinoids across seven defined compounds, not just one crude extract. That’s 553mg per mL — precisely measured, lab-verified, and consistent from the first drop to the last. Here’s what you’re getting:

  • 4,500mg CBD — the most researched non-psychoactive cannabinoid, with real evidence for anxiety and pain [3][4]
  • 3,000mg CBG — a promising minor cannabinoid for neuroprotection and inflammation [7][8]
  • 6,000mg delta-8 THC — less potent than delta-9 but still psychoactive, with anti-nausea properties [9]
  • 1,500mg THCa — the game-changer for Guam. This stays non-psychoactive unless YOU choose to heat it
  • 90mg delta-9 THC — just 3mg per mL, keeping us Farm Bill compliant but providing enough for gentle therapeutic effect
  • 750mg CBN — included for sleep support, though the human evidence is still emerging [16][17]
  • 750mg CBC — another minor cannabinoid with preclinical interest [18][19]

We preserve live terpenes at 5% — limonene (bright citrus, like your neighbor’s Calamansi tree), myrcene (musky, earthy notes from our island’s flora), caryophyllene (spicy, like black pepper you use in your kelaguen), pinene (fresh forest scent from our limestone forests), linalool (lavender-like calm), humulene (woody, like our ironwood trees), and terpinolene (complex, fruity depth). Traditional RSO had none of this because the heat destroyed them all.

Every batch is third-party tested for potency, pesticides, heavy metals, residual solvents, and microbes. We publish the Certificates of Analysis. In Guam, where product quality can vary and regulatory oversight isn’t as robust as the mainland, this transparency isn’t just a feature — it’s a necessity.

The THCa Legal Framework: Why This Matters for Guam

Guam’s medical cannabis program is real but restrictive. Recreational cannabis remains illegal. The 2018 Farm Bill legalized hemp-derived products containing less than 0.3% delta-9 THC, but territories sometimes interpret federal law differently.

Here’s what you need to know: Our RSO contains only 90mg of delta-9 THC in the entire 30mL bottle. That’s 0.3% — the legal limit. All our cannabinoids are hemp-derived. This makes our product Farm Bill compliant at the federal level.

But the breakthrough is THCa. At 1,500mg, this is the ingredient that puts control in your hands. THCa is non-psychoactive in its raw form. You can take it sublingually during the day in Guam without impairment — perfect for managing inflammation while driving to work in Hagåtña, caring for your children in Yigo, or attending mass in Barrigada.

However, if you heat THCa to 260°F (125°C) for 45-60 minutes, it converts to delta-9 THC. That 1,500mg becomes approximately 1,315mg of delta-9. Combined with the existing 90mg, you’re looking at ~1,405mg total delta-9 THC — delivering the psychoactive potency of traditional illegal RSO, but legally, because YOU performed the decarboxylation after purchase.

This is the most significant innovation in legal cannabis access since the Farm Bill itself. For Guam residents who’ve been waiting for real options that don’t require medical cards or international travel, this changes everything. You order legally, you receive legally, and you control the activation privately.

Legal notice: Guam law regarding hemp-derived products is evolving. Customers are responsible for verifying current local regulations. We ship with full documentation, COAs, and receipts. International customers accept all customs and legal responsibility.

Our Story: Why We’re Different

OilWell wasn’t born in a boardroom. It was born in a moment of desperation when Colin Valencia’s dog Bentley was paralyzed and facing euthanasia. Vets said the pain meds would destroy Bentley’s organs. Colin refused to give up. He created a CBD golden paste that got Bentley walking again. That dog lived ten more years, and during that decade, Colin developed formulas for every age-related condition Bentley faced: neurodegeneration, dementia, glaucoma, arthritis.

That wasn’t corporate R&D. That was love turned into science. Bentley’s journey taught us that single cannabinoids aren’t enough. Real conditions require multi-cannabinoid synergy. And precision matters when a life depends on it.

Colin also knows pharmaceutical dependence personally. He quit Xanax cold turkey using cannabinoids. He created Peace Gummies during midnight experiments while fighting benzo withdrawal. He uses our vape daily for PTSD and insomnia. This isn’t theoretical — it’s survival.

We grew up in McAllen, Texas, one of the most dangerous border regions in America. We’ve seen violence, lost friends, witnessed the failure of the drug war. We could have taken darker paths. We chose cannabis because it’s safer, more honest, and helps people.

We later worked at Baylor College of Medicine. That combination — deep plant knowledge plus medical-grade precision — defines who we are. We’re not corporate cannabis executives. We’re people who’ve suffered and found answers in the plant, then dedicated ourselves to making those answers available to others.

ABC13 Houston: The Media Record That Speaks for Itself

Between 2019 and 2023, ABC13 Houston — America’s fourth-largest city’s number-one news source — featured Colin and OilWell in seven major segments. Five different reporters sought us out. This wasn’t paid advertising. This was editorial judgment that we were Houston’s most credible cannabis voice.

They came to us when Delta-8 became a crisis. They came when President Biden announced marijuana pardons and needed someone with personal conviction history to explain the impact. They came during COVID when we gave away $35,000 in product to encourage vaccination. They came when Texas banned Delta-8 overnight and we proactively pulled products and warned other operators they were unknowingly shipping Schedule I narcotics.

The media record shows consistency across years, breadth of expertise, community action, and personal stakes. When a major network affiliate repeatedly chooses the same source for seven different stories over four years, that’s not coincidence — that’s earned credibility.

The Formulas: Complete Transparency for Guam

We’re publishing our exact formulas because Rick Simpson taught us that medicine should be accessible. If you can’t afford our products, you deserve the recipe to make your own.

RSO Sublingual Oil: $129.99

  • 30mL bottle (553mg/mL, 16,590mg total)
  • 4,500mg CBD — anxiolytic, anti-inflammatory foundation
  • 3,000mg CBG — neuroprotective support
  • 6,000mg delta-8 THC — anti-nausea, mild psychoactivity
  • 1,500mg THCa — YOUR controlled potency switch
  • 90mg delta-9 THC — Farm Bill compliant baseline
  • 750mg CBN — sleep architecture support
  • 750mg CBC — neurogenic potential
  • 5% live terpenes — sensory and entourage enhancement
  • Organic MCT oil base — clean, solvent-free carrier
  • Graduated dropper — 0.1mL precision dosing
  • Onset: 15-45 minutes, Duration: 4-6 hours
  • ~40-60 doses per bottle

RSO Vape Cartridge: $49.99

  • 1 gram cartridge (900mg+ total cannabinoids)
  • Same six-cannabinoid ratio (CBG, CBD, delta-8, THCa, CBN, CBC)
  • 5%+ live terpenes — immediate flavor and effect
  • 510-thread — works with standard batteries available in Guam
  • Onset: 1-2 minutes, Duration: 2-4 hours
  • Auto-decarboxylation at 400-450°F — THCa converts instantly with each puff

How to Use These Products in Guam

For daytime functional relief (working at the port, driving to Andersen, caring for family): Use the sublingual oil raw — no heating. Take 0.3-0.5mL under the tongue. You’ll get anti-inflammatory benefits from THCa (COX-2 inhibition) and caryophyllene (CB2 activation) plus anxiolytic support from CBD and CBG, with zero impairment.

For sustained chronic pain (arthritis from years of hard work, fibromyalgia, neuropathy): Take 0.5mL sublingual oil every 6 hours. The 4-6 hour duration matches Guam’s lifestyle rhythms. For breakthrough pain, keep the vape handy — 2-3 puffs provide relief in 1-2 minutes.

For sleep (especially important given Guam’s early sunrise and active lifestyle): Take 1-2mL sublingual oil before bed. At 2mL, you’re getting 50mg CBN — the dosage level investigated in recent sleep literature. Combine with the CBN plus the relaxing terpenes (myrcene, linalool) for full sleep architecture support.

For nausea from chemotherapy or other treatments: Take 0.5-1.0mL sublingual oil 1 hour before treatment. The delta-8 THC provides antiemetic effects. For acute breakthrough nausea, the vape works fastest.

For anxiety and PTSD (especially relevant for our military community): Start with 0.3mL raw sublingual during the day. The CBD reduces anxiety [3], CBG provides additional anxiolytic potential [8], and limonene may buffer THC-induced anxiety [20]. For severe episodes, the vape delivers immediate relief.

General principle: Start low, go slow. Everyone’s endocannabinoid system is different. Your weight, metabolism, tolerance, and medications all matter. Begin with 0.25mL and assess over 2-3 hours before increasing.

The Science Behind Every Compound

We don’t just list ingredients — we show you the evidence.

CBD: Strongest evidence for rare epilepsies [2], significant anxiolytic effects in meta-analysis [3], promising but mixed pain data [4], modest sleep support [5]. Safety concerns include liver enzyme elevation and drug interactions [6].

CBG: Pharmacologically distinct, interacts with CB receptors and 5-HT1A [7]. Shows promise for neurologic disorders and IBD in preclinical work, but human evidence is sparse [8]. Commercially sold despite thin evidence base.

Delta-8 THC: Partial CB1 agonist, less potent than delta-9 but psychoactive [9]. Public health concerns about manufacturing quality and adverse events [10]. Chemically stable, which drives commercial interest [11].

THCa: Non-psychoactive precursor with potential anti-inflammatory and neuroprotective properties [12]. Crucially, heating converts it to psychoactive delta-9 THC — which is why you control the activation.

Delta-9 THC: Best evidence for chemo nausea and HIV-related appetite loss [1]. High concentrations associated with psychosis and cannabis use disorder [15]. Oral onset 15-45 minutes; vaping 1-2 minutes [14].

CBN: Marketed for sleep but clinical evidence is weak — no validated trials found in systematic review [16][17]. Reputation stronger than data.

CBC: Distinct pharmacology with preclinical interest in pain, antibacterial, and neurogenic effects [18][19]. Commercially sold despite minimal clinical validation.

Terpenes: Bioactivity is plausible but human proof is limited [20]. Limonene oxidizes into allergens [22]. Myrcene’s sedative reputation exceeds human evidence [23]. Caryophyllene is a CB2 agonist — unique among terpenes [24]. Pinene and linalool show preclinical neuroprotective signals but lack robust human trials [25]. Humulene and terpinolene are early-stage research [27][28].

The entourage effect: The idea that cannabinoids and terpenes work better together is plausible and worth studying, but robust clinical proof in humans remains limited [20][29].

Common Overstatements We Refuse to Make

You’ll hear other companies claim CB-N is a “proven sleep aid.” We won’t. The evidence doesn’t support it [16][17].

They’ll say myrcene definitely causes sedation. We won’t. Human proof is lacking [23].

They’ll promise terpenes create proven entourage effects. We won’t. The data is emerging, not settled [20][29].

They’ll claim THCa is always non-psychoactive. We won’t. Heat changes everything [12].

They’ll say delta-8 is safe because it’s hemp-derived. We won’t. It’s psychoactive with real safety concerns [9]-[11].

We believe Guam deserves honesty, not hype.

Delivery to Guam: How It Works

We understand that getting products to Guam requires planning. Here’s exactly how we serve our island customers:

International Shipping: We ship to Guam via USPS Priority Mail International. Packages typically arrive in 7-14 business days. We include full documentation: Certificates of Analysis, detailed product descriptions, and receipts for customs.

Documentation: Guam Customs may inspect hemp-derived products. Our COAs clearly show delta-9 THC content is under 0.3% by weight, complying with federal law. We provide contact information for our lab upon request.

Legal Status in Guam: As a U.S. territory, Guam generally follows federal law regarding hemp-derived products. However, local regulations can differ. Customers are responsible for verifying current Guam law before ordering. We recommend checking with the Guam Customs and Quarantine Agency or consulting local legal resources. Our products are legal to ship under federal law, but territorial enforcement varies.

Shipping Costs: Flat-rate international shipping applies. We don’t mark up shipping costs — you pay what USPS charges us.

Discreet Packaging: No cannabis branding visible on exterior. Your privacy matters.

Temperature Considerations: Guam’s tropical climate is hot and humid. Our MCT oil base is temperature-stable, but we recommend storing products in a cool, dark place upon arrival — perhaps in your refrigerator to maintain optimal quality in the island heat.

Local Resources: If you need legal clarification, consider contacting the Guam Bar Association or Guam Legal Services. For medical guidance, Guam Memorial Hospital and the Naval Hospital Guam have resources. Veterans can contact the Guam VA Clinic for support programs. While these institutions may not explicitly endorse cannabinoid products, they can provide context on local regulations and your healthcare options.

Why Guam Specifically Needs This Product

Guam’s healthcare system is stretched. With only one major civilian hospital and limited specialist availability, many residents face long waits or must travel off-island for treatment. For cancer patients undergoing chemo at Guam Memorial, a product that addresses nausea, appetite, and sleep without requiring a prescription is invaluable.

Our military community — active duty at Andersen AFB and Naval Base Guam, plus veterans across the island — faces PTSD and chronic pain at elevated rates. The VA’s approach often emphasizes pharmaceuticals. Our non-psychoactive daytime option gives service members and veterans a way to manage symptoms without impairment or risking their security clearance (though we always advise checking current DoD policy regarding hemp products).

The island’s older population, many living in villages like Yona or Agat, deals with arthritis and age-related neurodegeneration. Our multi-cannabinoid approach addresses multiple pathways simultaneously — something single-cannabinoid CBD products can’t match.

And for the Chamorro community, with deep traditions of natural healing and plant medicine, cannabinoids represent a modern extension of that ethos. We’re not asking you to abandon tradition — we’re offering a scientifically-validated addition to your wellness toolkit.

Open-Source: The Recipe If You Need It

If $129.99 is out of reach, we understand. Guam’s cost of living is high, and priorities must be ranked. That’s why we publish our exact formula. You can source individual cannabinoid distillates (many available online), mix them in these precise ratios, and create your own version. It’s not easy, but it’s possible — and that matters when access is limited.

This is our promise: we’ll never gatekeep the medicine. Simpson gave his away free. We sell a professional version and give you the recipe. That way, everyone in Hagåtña, Dededo, or Inarajan who needs this has a path forward.

Getting Started: Your Guam RSO Journey

Step 1: Contact us at (832) 416-2816 or [email protected]. Tell us you’re in Guam. We’ll explain current shipping times and any documentation you need.

Step 2: Decide which format fits your life. Need daytime functionality? Start with sublingual oil, raw. Need immediate breakthrough relief? Add the vape. Nighttime sleep issues? Plan to decarboxylate a portion for evening use.

Step 3: Start with 0.25mL (about 138mg total cannabinoids). Place under your tongue for 60 seconds, then swallow. Wait 2-3 hours. Assess. Adjust slowly.

Step 4: Connect with others. Guam’s community is tight-knit. Word-of-mouth matters. Share your experience responsibly. Help others understand what real RSO education looks like.

Step 5: Stay in touch. We don’t vanish after the sale. Email us updates. Ask questions. This is relationship-based, not transactional. That’s the Chamorro way, and it’s our way too.

Final Thoughts from Houston to Guam

We can’t claim to know what it’s like to live on an island 8,000 miles from Houston. But we know suffering. We know what it’s like when doctors say there’s nothing more they can do. We know what it’s like to find answers in a plant that the system dismissed. And we know what it’s like to build something honest in an industry full of hype.

Bentley’s story started this company. Colin’s PTSD recovery shaped it. The ABC13 media record validated it. The open-source formulas define it. And now, we’re extending that same standard of care and transparency to Guam.

You deserve products made with intent. You deserve answers given directly. You deserve the freedom to control your own medicine’s potency. You deserve access whether you’re in Tumon or Talofofo, whether you can afford the product or need the DIY recipe.

This is more than a brand. It’s a promise. And it started the moment a paralyzed dog got up, walked across the room, and brought his ball to play.

OilWell Cannabis
810 Richmond Avenue, Houston, TX 77006
(832) 416-2816
[email protected]
https://oilwellcbd.com/

Hours:
Monday-Thursday: 10:00 AM – 7:00 PM
Friday-Saturday: 10:00 AM – 10:00 PM
Sunday: 10:00 AM – 4:00 PM

Follow us: @oilwellcbd on Instagram

Ships nationwide and internationally. Guam customers welcome. Verify local laws before ordering.

Not evaluated by the FDA. Not intended to diagnose, treat, cure, or prevent any disease. Consult your healthcare provider before use. May cause drowsiness. Do not operate vehicles or machinery while using psychoactive cannabinoids. Keep out of reach of children. Buyer assumes responsibility for compliance with local laws in Guam.

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