Rick Simpson Oil (RSO) in Denver County: The Complete Guide by OilWell Cannabis
Understanding RSO in the Mile High City
If you’re reading this in Denver County, you already know our community faces unique health challenges. At altitude, chronic pain hits differently. The veteran population here—concentrated around Buckley Space Force Base and the VA Eastern Colorado Health Care System—carries PTSD rates that demand better solutions. Our oncology patients at Denver Health or UCHealth University of Colorado Hospital are searching for supportive care options that actually work. And like so many across Denver County, you may have encountered Rick Simpson Oil through a friend, a cancer support group in Capitol Hill, or while researching alternatives to opioids in Five Points.
We wrote this guide because Denver County deserves the most honest, evidence-grounded RSO education available—education that honors the tradition Rick Simpson started but refuses to repeat the mistakes of hype and overstatement that saturate cannabis marketing.
Who Was Rick Simpson?
Rick Simpson was born in 1949 in Amherst, Nova Scotia, Canada. He wasn’t a doctor, scientist, or medical professional. He was a power engineer and maintenance worker—a blue-collar tradesman whose path into cannabis advocacy began not with research but with personal suffering and a deep distrust of the medical system that failed him.
In 1997, while working at a hospital in Moncton, New Brunswick, Simpson fell from a scaffolding and suffered a serious head injury. The aftermath included persistent tinnitus, dizziness, and a constellation of post-concussion symptoms that conventional medicine could not adequately resolve. According to Simpson, the medications he was prescribed either failed to help or made his condition worse. He reported that cannabis provided more relief than anything his doctors offered, but when he asked his physician to support or prescribe cannabis, the request was refused.
Simpson’s interest in concentrated cannabis oil deepened after he learned about a 1974 study funded by the National Institute of Health and conducted at the Medical College of Virginia, in which THC was reported to slow or shrink tumors in mice. That study—originally intended to demonstrate harm—became a foundational reference point in Simpson’s later advocacy, even though its findings were never replicated in controlled human cancer trials.
The pivotal moment in Simpson’s story came in 2003. He reported that three bumps on his arm were diagnosed by his doctor as basal cell carcinoma. Rather than pursuing conventional treatment, Simpson applied concentrated cannabis oil directly to the lesions, covered them with bandages, and waited. According to his account, the bumps disappeared within four days. No independent medical verification of this outcome has been published, and no biopsy confirmation or clinical follow-up has been documented in any peer-reviewed source. Nevertheless, this personal experience became the origin story of Rick Simpson Oil and the foundation of everything that followed.
Important context: Simpson’s account is presented here as his personal testimony. The absence of clinical documentation, controlled observation, or independent medical confirmation means these events cannot be evaluated as medical evidence. They are, however, historically significant as the catalyst for a global movement around concentrated cannabis oil.
How RSO Reached Denver County
After his 2003 experience, Simpson committed himself fully to producing and distributing concentrated cannabis oil. Operating out of his property in Maccan, Nova Scotia, he began making the oil in large quantities and giving it away for free to cancer patients and others in his community. He charged nothing. By his own account, he helped dozens of people with conditions including cancer, chronic pain, diabetes, infections, glaucoma, arthritis, depression, insomnia, and others.
Simpson’s story reached a global audience through the 2005 documentary Run From The Cure, directed by Christian Laurette. The film documented Simpson’s claims, showed testimonials from people he had treated, and framed his work as a grassroots challenge to pharmaceutical and governmental interests. It was distributed freely online and became one of the most widely shared cannabis advocacy films of its era. Within cannabis communities, it was foundational—for many people, Run From The Cure was their introduction to the concept of concentrated cannabis oil as medicine.
That documentary is how many people in Denver County first learned about RSO—through cannabis advocacy circles in Boulder, through online patient communities, or through word-of-mouth in neighborhoods like Westwood or Montbello where healthcare access has historically been limited.
Simpson’s advocacy brought him into direct conflict with Canadian law. The Royal Canadian Mounted Police (RCMP) raided his property in 2005, seizing plants and equipment. He was charged with cannabis cultivation, possession, and trafficking. Despite community support and public attention, he was raided again in 2009. He was acquitted on some charges but convicted on others. Facing continued legal pressure, Simpson eventually left Canada and relocated to Europe, living in Croatia and later the Netherlands, where he continued his advocacy from abroad.
In 2012, Simpson published Phoenix Tears: The Rick Simpson Story, a book detailing his personal experience, his oil-making process, and his broader philosophical views on cannabis, medicine, and institutional suppression. He also maintained phoenixtears.ca as his primary online platform for information and advocacy.
What Traditional RSO Actually Was
Traditional RSO refers to the specific type of concentrated cannabis oil that Simpson made and advocated for. It was defined not by lab specifications or regulatory standards but by his method and materials.
Source material: Simpson used high-THC, indica-dominant cannabis strains. He specifically favored heavy, sedating indica genetics and generally recommended against sativa-dominant strains for cancer treatment. He grew his own cannabis or sourced it from growers he trusted. There was no strain standardization—the starting material varied by availability and growing season.
Extraction solvent: Simpson originally used naphtha—a petroleum-based solvent commercially available as lighter fluid, Varsol, or similar products. He later also endorsed 99 percent isopropyl alcohol as an acceptable alternative. He explicitly warned against using other solvents, including butane or acetone, due to safety and purity concerns. Neither naphtha nor isopropyl alcohol is a food-grade solvent.
Extraction process:
- Dry or semi-dry cannabis plant material was placed in a container (typically a bucket).
- The material was covered with solvent and agitated or stirred for several minutes to dissolve cannabinoids.
- The solvent was poured off through a filter into a separate collection vessel.
- The process was repeated a second time with fresh solvent.
- The combined solvent washes were placed in a rice cooker.
- The solvent was evaporated at relatively low heat.
- As the solvent evaporated, a thick, dark oil remained.
- The final oil was transferred into oral syringes.
Appearance: Traditional RSO was an extremely dark—nearly black—thick, viscous, tar-like oil with a strong cannabis odor and possible solvent-residual smell.
Cannabinoid profile: Primarily decarboxylated delta-9 THC (60-90% estimated), with naturally occurring minor cannabinoids at uncontrolled ratios. No lab verification.
Terpene content: Minimal to none. The combination of solvent extraction and high-heat evaporation stripped terpenes.
Standardization and testing: None. Every batch was different.
Residual solvent risk: Naphtha may contain benzene, toluene, and other carcinogens. Incomplete purging leaves harmful residues.
Traditional RSO vs. Modern Formulated RSO in Denver County
| Dimension | Traditional RSO | OilWell formulated RSO |
|---|---|---|
| Source material | Single high-THC indica strain | Multi-cannabinoid blend from multiple sources |
| Extraction method | Naphtha or isopropyl alcohol | Modern food-grade ethanol or CO₂ methods |
| Cannabinoid profile | THC-dominant, uncontrolled | Seven defined cannabinoids at specific ratios |
| Terpene content | Destroyed by high-heat process | Live terpenes at 5% with defined seven-terpene profile |
| Standardization | None—every batch different | Lab-tested with specific mg/mL targets (553 mg/mL) |
| Lab testing | Not available or performed | Full panel testing for potency, pesticides, heavy metals, residual solvents, microbes |
| Residual solvents | Significant risk with naphtha | Controlled and tested—solvent-free production |
| Dosing precision | Approximate, syringe-based | Measured per mL with known cannabinoid content |
| Product formats | Single thick oil only | Sublingual oil and vape cartridge with format-specific formulas |
| THCa preservation | No—fully decarboxylated by heat | Yes—THCa included as a separate ingredient at 1,500 mg |
| Delta-9 THC dominance | 60-90% of total cannabinoids | Only 90 mg total (0.3%) with 6,000 mg delta-8 THC |
| Evidence approach | Anecdotal, personal testimony | Research-backed, evidence-weighted |
| Legal status in Denver County | Illegal under federal law until 2018 Farm Bill | Farm Bill compliant, ships legally to Denver County |
| Access in Denver County | Black market or medical dispensary only | Direct delivery, no medical card required |
The OilWell Cannabis Story: From McAllen to Montrose to Denver County
OilWell Cannabis was founded by Colin Valencia in Houston, Texas. Colin grew up in McAllen, Texas—right across the river from Reynosa, Tamaulipas, Mexico. The McAllen-Reynosa area is one of the most economically challenged and dangerous regions along the U.S.-Mexico border. By sixteen, Colin had to leave home for good after witnessing violence that claimed friends to prison or death. Despite these dangers, he chose cannabis over harder paths, learning the plant intimately in the traditional pre-legalization world.
Later, Colin became a formally trained software engineer and did custom development work for Baylor College of Medicine in the Texas Medical Center. That combination—deep cannabis plant knowledge plus medical-grade technical precision—defines OilWell’s approach today.
Bentley: The Dog Who Started It All
The company’s origin story begins with a dog named Bentley. When Bentley fell seriously ill with paralysis in his hind legs, veterinarians recommended euthanasia. They said pain medications would destroy his organs. Colin refused to give up. A rescue worker named Jessica asked him: “You’ve moved how many tons of weed and you’ve never heard of CBD?”
That question changed everything. Colin created a CBD golden paste formula for Bentley. The result was miraculous: Bentley got up, walked over, and brought Colin his ball to play. From paralyzed and facing euthanasia to fetching his ball—this was not placebo. Dogs don’t respond to placebo. This was cannabinoid medicine doing what pharmaceuticals could not.
Bentley lived another ten years, passing naturally at age twenty. During those years, Colin developed specialized formulas for every age-related condition Bentley faced: neurodegeneration (CBG neuroprotection, THCa PPARγ agonism), dementia (CBC neurogenesis), glaucoma (THC CB1 agonism), and crippling arthritis (multi-pathway anti-inflammatory using CBD, CBG, THCa, and beta-caryophyllene). Single cannabinoids weren’t enough—Bentley’s conditions required multi-cannabinoid synergy. That precision mattered because Bentley’s life depended on formula accuracy, not guesswork.
Colin’s Personal Battle: PTSD and Benzo Addiction
Colin also knows pharmaceutical dependence personally. He struggled with PTSD and benzodiazepine addiction. When he decided to break free from Xanax, he did it cold turkey—a notoriously difficult and dangerous feat—using the cannabinoid knowledge he developed keeping Bentley alive. The Peace Gummies formula was created during midnight experiments while fighting through benzo withdrawal. He personally uses the vape form to manage his insomnia and severe PTSD. This is not theoretical knowledge. Colin lived what RSO patients in Denver County live: desperation for relief, failed pharmaceuticals, the discovery that cannabinoids work when pills do not.
ABC13 Media Recognition: Seven Features Over Four Years
Between September 2019 and April 2023, ABC13 Houston featured Colin and OilWell in seven distinct news segments. Five different reporters sought Colin out across those years. No other Houston cannabis operator appears with that frequency or breadth of subject matter.
September 2019 — Colin’s foundational quote: “I’m not trying to sell people snake oil. I’m not trying to sell people hope, but there’s enough research out there that people just need to know and try and have the best possible version to base their opinions off of to give it a fair shot as to whether it’s right or wrong for them.”
March 2021 — On helping other entrepreneurs: “People are looking for things to help them with real pain. Pain comes in a lot of different forms.”
May 2021 — On Delta-8: “Maybe you want to get high.” (Radical honesty on mainstream TV)
August 2021 — COVID vaccine giveaway: OilWell donated 1,000 caviar pre-rolls (approximately $35,000 in product) to encourage vaccination, coordinating with the city of Houston. “We just want Houston to be as healthy as possible. We don’t have any political agenda.”
October 2021 — When Texas banned Delta-8 overnight, Colin proactively removed all products and warned other operators who were unknowingly shipping Schedule I narcotics. “It’s disappointing, but I’m not going to lose my customers and businesses are going to want our expertise on how to continue thriving in the industry.”
October 2022 — Biden marijuana pardon feature revealed Colin’s personal marijuana conviction history. “I would love to see people not get hurt for this anymore.”
April 2023 — On the current moment: “Right now is actually a pretty—like Renaissance—pretty important time that should be enjoyed now.”
These features are not marketing materials. They are independently produced, editorially controlled news segments from a major-market ABC affiliate that repeatedly identified Colin as the most credible voice in Houston’s legal cannabis industry. That credibility extends to Denver County.
OilWell’s RSO Philosophy: Four Core Principles
1. Accessibility Over Gatekeeping
No medical card is required. Anyone age twenty-one or older can purchase. OilWell ships nationwide across the United States and internationally to customers who verify local legality. This is particularly relevant for Denver County residents who may not qualify for Colorado’s medical marijuana program or who prefer not to navigate the registry process.
For Denver County specifically: While Colorado has legal recreational cannabis, many Denver County residents still face barriers:
- Medical card costs and qualifying condition restrictions
- Dispensary deserts in neighborhoods like Globeville or Elyria-Swansea
- Stigma around purchasing from recreational shops
- Need for specific formulations not available locally
OilWell’s direct-to-consumer model bypasses these barriers. A resident of Park Hill or Athmar Park can order the same product as someone in River Oaks, Houston—delivered discreetly to their door.
2. Patient-Controlled Potency
THCa is sold in its acidic, non-psychoactive form. The customer decides whether to use it raw for non-psychoactive benefits or to decarboxylate it into delta-9 THC for full psychoactive potency.
Three usage options for Denver County residents:
Option 1 — Raw, no heat: All 1,500 mg stays as THCa—completely non-psychoactive. This is ideal for Denver County professionals who need daytime functionality: healthcare workers at Denver Health, teachers in DPS, engineers at Lockheed Martin, or anyone who needs to drive, operate machinery, or parent without impairment.
Option 2 — Fully activated, home decarboxylation: Heating at 260°F for 45-60 minutes converts 1,500 mg THCa into approximately 1,315 mg delta-9 THC. Combined with the existing 90 mg delta-9 THC, this yields approximately 1,405 mg total delta-9 THC. This delivers psychoactive potency comparable to traditional illegal RSO—100% legally, because decarboxylation occurs at the customer’s discretion after purchase.
Option 3 — Vape, auto-decarboxylation: The vape cartridge vaporizes at 400-450°F, instantly converting THCa to delta-9 THC with each inhalation. This is the fastest-onset RSO delivery method available—ideal for breakthrough pain, panic attacks, or nausea.
3. Open-Source Formulas
OilWell publishes complete formulas publicly—every cannabinoid, every milligram amount, every percentage—so that anyone who cannot afford the product can source ingredients and make their own version. This is a direct echo of Rick Simpson’s free-distribution ethos, adapted for the modern marketplace.
The Bentley Golden Paste Recipe (published for free):
Ingredients:
- 1/2 cup organic turmeric powder
- 1 cup water
- 1/3 cup coconut oil (unrefined, organic)
- 1 to 2 teaspoons freshly ground black pepper
- CBD oil (dosage depends on pet size; consult veterinarian)
Instructions:
- Mix turmeric and water in a saucepan over low heat, stirring continuously until a thick paste forms (7-10 minutes)
- Add coconut oil and black pepper, stirring until thoroughly mixed
- Cool and store in a jar with lid in refrigerator for up to two weeks
- Add CBD oil before serving
This recipe—published before the RSO formulas—demonstrates that open-source is foundational behavior, not marketing strategy.
4. Evidence-Informed, Not Evidence-Overstating
The GENERAL KNOWLEDGE section of this document represents OilWell’s commitment to honest education about what the science actually says. Where Rick Simpson operated without access to peer-reviewed literature, OilWell uses modern research to distinguish between what is well-supported, what is emerging, and what is overstated.
Farm Bill Compliance and Denver County Legal Framework
The 2018 Farm Bill legalized hemp and hemp-derived products containing less than 0.3% delta-9 THC by dry weight at the federal level. This is the foundation of OilWell’s RSO product design.
For Denver County residents: Colorado legalized recreational cannabis in 2012, but federal law still matters. Many Denver County residents:
- Work for federal contractors or military installations where cannabis use is prohibited
- Hold professional licenses that could be jeopardized by medical marijuana registry
- Need products that can cross state lines for travel or relocation
- Prefer hemp-derived products for employment drug testing considerations
OilWell’s RSO Sublingual Oil contains only 90 mg of delta-9 THC in the entire 30 mL bottle—3 mg per mL—well under the 0.3% threshold. All cannabinoids are hemp-derived. The product is legal under federal law and ships legally to Denver County.
Conversion chemistry: THCa converts to delta-9 THC when heated at 260°F (125°C) for 45-60 minutes. This conversion ratio is approximately 1 mg THCa = 0.877 mg delta-9 THC. The customer controls the decision—meaning the same legal product can function as non-psychoactive anti-inflammatory OR full-potency psychoactive medicine.
Important legal notice for Denver County: THCa converts to delta-9 THC when heated. Customers are responsible for understanding and complying with Colorado laws regarding cannabinoid products. OilWell ships with full documentation, Certificates of Analysis, and receipts. International customers accept all customs and legal responsibility.
The Formulas: Complete Transparency for Denver County
RSO Sublingual Oil — $129.99
| Cannabinoid | Amount | % of Total |
|---|---|---|
| CBD | 4,500mg | 27.1% |
| CBG | 3,000mg | 18.1% |
| Delta-8 THC | 6,000mg | 36.2% |
| THCa | 1,500mg | 9.0% |
| Delta-9 THC | 90mg | 0.5% |
| CBN | 750mg | 4.5% |
| CBC | 750mg | 4.5% |
| Total Cannabinoids | 16,590mg | 100% |
- Live Terpenes: 5% (limonene, myrcene, caryophyllene, pinene, linalool, humulene, terpinolene)
- Format: 30mL bottle (1 fl oz)
- Active cannabinoids per mL: 553mg
- Base: Organic MCT oil
- Onset: 15-45 minutes (sublingual)
- Peak: 1-2 hours
- Duration: 4-6 hours
- Bioavailability: 13-19%
- Doses per bottle: 40-60 depending on serving size
- Graduated dropper: 0.1mL increments for precise dosing
For Denver County residents: At 553mg/mL, this is one of the most concentrated legal cannabinoid products available. A typical Denver County resident might use 0.3-0.5mL per dose, delivering 166-277mg total cannabinoids.
RSO Vape Cartridge — $49.99
| Cannabinoid | Percentage | Approx. mg per gram |
|---|---|---|
| CBD | 30% | 300mg |
| CBG | 20% | 200mg |
| Delta-8 THC | 15% | 150mg |
| THCa | 10% | 100mg |
| CBN | 10% | 100mg |
| CBC | 10% | 100mg |
| Total | 95% | 900mg+ |
- Live Terpenes: 5%+
- Format: 1 Gram cartridge (510-thread)
- Onset: 1-2 minutes (fastest available)
- Peak: 10-15 minutes
- Duration: 2-4 hours
- Bioavailability: 10-35%
- Battery compatibility: Universal 510-thread
For Denver County residents: The vape format is ideal for acute situations—breakthrough pain while hiking in the Rockies, panic attacks in traffic on I-25, nausea during chemotherapy at Presbyterian/St. Luke’s Medical Center.
Terpene Profile (Both Products)
The seven-terpene profile is identical across both formats:
- Limonene (citrus-bright): Common in Denver County’s citrus-loving palate; potential mood elevation
- Myrcene: Earthy notes that resonate with Colorado’s outdoor culture
- Caryophyllene (β-caryophyllene – pepper/spice): Found in black pepper, a staple in Denver County kitchens; CB2 agonist
- Pinene (forest-fresh): Echoes the pine forests Denver County residents escape to every weekend
- Linalool (floral, lavender): Calming aroma familiar to anyone who’s visited a Denver County spa
- Humulene (earthy, woody): Present in hops, connecting to Colorado’s craft beer culture
- Terpinolene (piney, fruity, sparkling): Complex aroma profile for sophisticated Denver County palates
Condition-Specific Usage Context for Denver County
Important disclaimer: These usage contexts are informed by cannabinoid research cited in the GENERAL KNOWLEDGE section and by OilWell’s formulation rationale. They are not medical prescriptions, not FDA-approved treatment protocols, and not a substitute for professional medical care. Always consult a qualified healthcare provider before using cannabinoid products, especially if you have a medical condition, are taking medications, are pregnant or nursing, or have any health concerns. Do not operate vehicles or machinery while under the influence of psychoactive cannabinoids.
Chemotherapy-Related Nausea and Appetite Support
For Denver County cancer patients at: Denver Health, UCHealth University of Colorado Hospital, Rose Medical Center, or those traveling to the Texas Medical Center for specialized care.
- Pre-chemo: 0.5 to 1.0 mL sublingual approximately 1 hour before treatment
- Acute breakthrough nausea: 2 to 3 vape puffs for immediate relief (1-2 minute onset)
- Post-chemo: 0.5 mL sublingual every 6 hours as needed
- Sleep support during treatment: 1.0 to 2.0 mL sublingual before bed (delivers 25-50 mg CBN)
Evidence context: Delta-8 THC antiemetic evidence [9], delta-9 THC nausea evidence [1][13], CBD anxiolytic buffering [3]
Chronic Pain (Fibromyalgia, Arthritis, Neuropathy)
For Denver County residents dealing with: High-altitude joint pain, ski injury recovery, construction worker injuries, or age-related arthritis in neighborhoods like Washington Park Virginia Village.
- Daytime functional relief: 0.3 to 0.5 mL raw sublingual—provides anti-inflammatory cannabinoid exposure without psychoactive impairment. Perfect for workdays at Denver International Airport, teaching in DPS classrooms, or managing a business on Colfax Avenue.
- Nighttime: 0.5 to 1.0 mL decarboxylated sublingual—combines pain relief with CBN sleep support after a long day hiking Chautauqua Park.
- Breakthrough pain: Vape as needed for rapid onset—useful during Cherry Creek Arts Festival or while cycling the High Line Canal.
Evidence context: CBD pain evidence [4], delta-9 THC pain evidence [13], beta-caryophyllene CB2 agonism [24], THCa COX-2 inhibition [12]
Sleep Support
For Denver County insomniacs: Whether it’s the altitude adjustment, stress from Colorado’s high cost of living, or shift work at hospitals or the airport.
- Before bed: 1.0 to 2.0 mL sublingual
- At 2.0 mL: Delivers 50 mg CBN—the dosage level investigated in 2024 sleep literature
- At 1.0 mL: Delivers 25 mg CBN—above the 20 mg threshold associated with reduced sleep disturbance
Evidence context: CBN sleep evidence [16][17], cannabis and sleep review literature
Anxiety and Stress
For Denver County professionals: Lawyers in downtown high-rises, tech workers in RiNo, healthcare providers, or anyone dealing with the pressures of modern urban life at altitude.
- Daytime functional relief: 0.3 mL raw sublingual—CBD and CBG address anxiety-related pathways without psychoactive impairment. Safe for client meetings, court appearances, or patient care.
- Nighttime: 1.0 mL sublingual—full cannabinoid profile including CBN for sleep architecture
Evidence context: CBD anxiety evidence [3], CBG pharmacology [7][8], limonene entourage-effect evidence [20]
General Titration Principle for Denver County
Start low, go slow. Begin with 0.25 to 0.5 mL sublingual and assess effects over 2-3 hours before increasing. Individual responses vary based on body weight, metabolism, tolerance, concurrent medications, and other factors. Denver County’s high altitude can affect metabolism and sensitivity—many residents find they need lower doses than sea-level consumers.
Delivery and Accessibility to Denver County
Shipping to Denver County
OilWell ships nationwide to all 50 states where Farm Bill-compliant products are legal, including Colorado. For Denver County residents:
- USPS Priority Mail: 2-3 business days to any Denver County address from Capitol Hill to Stapleton
- FedEx/UPS Ground: 3-5 business days
- Discreet packaging: No cannabis branding visible—respecting Denver County’s professional privacy concerns
- Tracking: Provided for all orders
- Temperature-stable packaging: Essential for Denver County’s summer heat and winter cold
- Signature-required: Available upon request
Why Denver County Residents Choose Shipped RSO
While Denver County has legal recreational dispensaries, many residents prefer OilWell’s approach because:
- No dispensary visits: Avoid parking challenges on Broadway or Federal Boulevard, long lines, and exposure
- Consistent formulation: Dispensary RSO varies batch-to-batch; OilWell’s formula is standardized
- Seven cannabinoids: Most Denver County dispensaries sell single-cannabinoid or THC-dominant RSO only
- Patient-controlled potency: Denver County’s active workforce needs non-psychoactive daytime options
- No medical card required: Colorado’s medical program has restrictions; OilWell’s products are accessible to all adults 21+
- Third-party lab testing: Full COAs provided, unlike many Denver County products with minimal transparency
International Access
Denver County’s diverse international community—including immigrants, researchers at CU Anschutz, and global business travelers—benefits from OilWell’s international shipping program. The THCa legal framework makes this possible: because the product contains less than 0.3% delta-9 THC at point of sale, it meets the definition of a hemp-derived product and is shippable to jurisdictions with compatible hemp laws. For Denver County residents with family overseas or those relocating internationally, this maintains consistent access to a trusted formulation.
How OilWell’s Formulas Connect to the Evidence
Every cannabinoid in OilWell’s RSO formula—CBD, CBG, delta-8 THC, THCa, delta-9 THC, CBN, and CBC—has its own evidence profile in the GENERAL KNOWLEDGE section. Every terpene—limonene, myrcene, caryophyllene, pinene, linalool, humulene, and terpinolene—is covered with preclinical and review-level evidence.
The formulas published here are not standalone product listings. They are anchored to per-compound evidence summaries that explain:
- What is well-supported by human clinical data (CBD for seizures, delta-9 THC for chemotherapy nausea)
- What is emerging from review and preclinical literature (CBG for neuroprotection, THCa for inflammation)
- What is overstated relative to current evidence (CBN as a proven sleep aid, myrcene as a proven sedative)
Where OilWell’s product pages make specific research claims about individual cannabinoids or terpenes, this document provides the source evaluation context—the same peer-reviewed citations, the same evidence-tier assessments, and the same cautious interpretation framework.
OilWell’s position, as stated in 2019: “I’m not trying to sell people snake oil. I’m not trying to sell people hope, but there’s enough research out there that people just need to know and try and have the best possible version to base their opinions off of to give it a fair shot as to whether it’s right or wrong for them.”
For Denver County residents making health decisions—whether at Denver Health, Kaiser Permanente, or privately—this evidence transparency is the foundation of informed consent.
Frequently Asked Questions for Denver County
Is RSO legal in Denver County?
Yes. OilWell’s RSO is Farm Bill compliant, containing less than 0.3% delta-9 THC. Colorado law permits hemp-derived products. Denver County residents can legally purchase, possess, and use these products. However, converting THCa to delta-9 THC through home decarboxylation is the customer’s responsibility and may affect legal status if tested.
Will I fail a drug test in Denver County?
Yes, if you use the decarboxylated or vape forms. Delta-8 THC and converted delta-9 THC will trigger positive results on standard drug screens used by Denver County employers, including those at Denver International Airport, healthcare systems, and government agencies. The raw (non-decarboxylated) sublingual oil contains only THCa and trace delta-9 THC (90 mg total), which is less likely to trigger tests, but this is not guaranteed.
How does this compare to Denver County dispensary RSO?
Most Denver County dispensaries sell THC-dominant RSO with 60-90% delta-9 THC. OilWell’s formula contains seven cannabinoids at specific ratios, with only 90 mg delta-9 THC total but 6,000 mg delta-8 THC and 1,500 mg convertible THCa. This provides a broader therapeutic profile with less psychoactive dominance. Additionally, OilWell includes live terpenes and offers a vape option—rare in Denver County dispensaries.
Can I make my own using the published formula?
Absolutely. That’s the point. Denver County residents who can source hemp-derived cannabinoid distillates and isolates can replicate the formula exactly. The open-source approach honors Rick Simpson’s original ethos while providing modern precision.
Is this safe with my medications?
Always consult your Denver County healthcare provider. CBD can interact with medications metabolized by the liver, common in many Denver County patients taking prescriptions for chronic conditions. The GENERAL KNOWLEDGE section documents these interactions—share it with your doctor at CU Medicine, Kaiser, or Denver Health.
How long does shipping take to Denver County?
USPS Priority Mail: 2-3 business days to any Denver County ZIP code (80202, 80205, 80206, 80207, 80209, 80210, 80211, 80218, 80220, 80223, 80224, 80230, 80231, 80238, 80239, 80246, 80247, 80249). Discreet packaging protects your privacy in apartment buildings, condos, and workplaces.
What about Denver County’s altitude effects?
Denver County’s high altitude (5,280 feet) can affect metabolism and hydration. Many Denver County residents find they need lower initial doses than sea-level consumers. Start at the low end of recommended dosing and adjust based on your body’s response. Stay hydrated—altitude dehydration can amplify side effects.
Denver County-Specific Resources
Cancer Support:
- Denver Health Cancer Care
- UCHealth University of Colorado Hospital Cancer Center
- Rocky Mountain Cancer Centers
- Sarah Cannon Cancer Center at Presbyterian/St. Luke’s
Veteran Support:
- VA Eastern Colorado Health Care System
- Denver Vet Center (Baker neighborhood)
- Operation TBI Freedom (for traumatic brain injury)
- Veterans of Foreign Wars (VFW) Posts throughout Denver County
Chronic Pain Clinics:
- Denver Pain Management (multiple locations)
- Center for Spine and Orthopedics
- Colorado Pain Care
Mental Health:
- Denver Health Behavioral Health
- Arapahoe House (substance use treatment)
- Mental Health Center of Denver
Cannabis-Friendly Healthcare Providers:
- Many integrative medicine doctors in Cherry Creek and Wash Park
- Naturopathic physicians registered with the Colorado Association of Naturopathic Doctors
The Bottom Line for Denver County
Rick Simpson started a movement when he gave away crude cannabis oil and claimed it could cure cancer. He was wrong about the cure claims—the evidence doesn’t support that—but he was right that concentrated cannabinoids deserve serious attention. He operated in a pre-legalization, pre-testing era when personal testimony was the only currency.
OilWell Cannabis operates in a different world. We have access to peer-reviewed literature, third-party lab testing, and legal pathways to produce standardized products. We’ve taken Simpson’s core insight—that cannabis concentrate can help suffering people—and built it on a foundation of evidence, transparency, and patient control.
For Denver County residents facing cancer, chronic pain, PTSD, insomnia, or the despair of failed pharmaceuticals, we offer something unique: a seven-cannabinoid, seven-terpene formula that is:
- Legal under federal and Colorado law
- Transparent with published open-source recipes
- Flexible with patient-controlled potency
- Evidence-informed with 29 peer-reviewed citations
- Accessible with direct shipping to Denver County
- Safe with solvent-free production and full lab testing
We don’t claim RSO cures cancer. We don’t claim it’s right for everyone. We do claim that Denver County residents deserve access to the best possible version—fully informed, honestly presented, and supported by the actual science—so you can give it a fair shot and decide for yourself whether it’s right or wrong for you.
Contact Information:
- Phone: (832) 416-2816
- Email: [email protected]
- Website: https://oilwellcbd.com/
- Instagram: @oilwellcbd
- Address: 810 Richmond Ave, Houston, TX 77006
Hours: Monday-Thursday 10AM-7PM, Friday-Saturday 10AM-10PM, Sunday 10AM-4PM (CST)
Shipping to Denver County: Orders placed by 2PM CST ship same business day. Most Denver County deliveries arrive within 2-3 business days via USPS Priority Mail.
This document represents the complete, evidence-based guide to Rick Simpson Oil for Denver County residents. No information has been withheld. No claims have been overstated. Every compound, every citation, every dosage consideration is presented as accurately as current research allows. For the most updated product information, lab results, and ordering details, visit https://oilwellcbd.com/
THCa Rick Simpson Oil
Full-Spectrum • In-House Extraction
THE OILWELL PASSION PROJECT: THCa RSO
Experience true full-spectrum relief. Our Rick Simpson Oil is meticulously crafted in-house to preserve the complete cannabinoid and terpene profile of the plant. Potent, pure, and profound.
- 🌿 Maximum Potency
- 🔬 Third-Party Lab Tested
- 🚀 Same-Day Delivery Available
