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

If you’re searching for Rick Simpson Oil in Yolo County, you’re likely looking for answers that conventional medicine hasn’t provided. Maybe you’re a cancer patient at UC Davis Comprehensive Cancer Center seeking complementary support through chemotherapy. Perhaps you’re a veteran near Travis Air Force Base battling PTSD and chronic pain. You could be a UC Davis student struggling with anxiety and insomnia, or a farm worker in Woodland whose arthritis makes every harvest season harder. Whoever you are, whatever brought you here, you deserve honest information — not hype, not miracle promises, but real science explained in plain language.

We are OilWell Cannabis, a Houston-based company founded by Colin Valencia, a man who learned cannabis medicine not in a lab, but in the trenches — keeping his paralyzed dog Bentley alive for ten years and fighting his own PTSD and benzodiazepine addiction when pharmaceuticals failed him. Our RSO formulas represent everything traditional Rick Simpson Oil should have been but wasn’t: precisely formulated, lab-tested, legally compliant, and available without a medical card to anyone 21+ in Yolo County and beyond.

Understanding Rick Simpson Oil: From Nova Scotia to Northern California

Who Was Rick Simpson, Really?

Rick Simpson wasn’t a doctor, scientist, or researcher. He was a power engineer from Amherst, Nova Scotia, who fell from scaffolding in 1997 and suffered a head injury that left him with tinnitus, dizziness, and post-concussion symptoms. When prescription medications failed him and his doctor refused to discuss cannabis, he found relief on his own. That experience — being failed by the medical system and finding salvation in a plant — resonates deeply in Yolo County, where many of us have watched loved ones cycle through ineffective pharmaceuticals or faced dismissive doctors when asking about cannabis.

Simpson’s pivotal moment came in 2003 when he applied concentrated cannabis oil to three bumps on his arm that he claimed were basal cell carcinoma. According to his account, the lesions disappeared in four days. No biopsy, no medical verification, no peer-reviewed documentation — just a personal testimony that launched a global movement. That story spread through his 2005 documentary Run From The Cure, which became the underground bible for cannabis patients worldwide, including here in Northern California’s Central Valley.

The Traditional RSO Protocol: 60 Grams in 90 Days

Simpson’s treatment regimen was specific: consume 60 grams of high-THC oil over approximately 90 days, starting with a dose the size of half a grain of rice three times daily, doubling every four days until reaching 1 gram per day. He claimed this could “cure” cancer, chronic pain, diabetes, infections, glaucoma, arthritis, depression, insomnia, and more.

Important context for Yolo County readers: This protocol was never validated in clinical trials. It assumes crude, unstandardized material with unknown potency. At peak dosing, patients consumed 600-900mg of delta-9 THC daily — far exceeding anything studied in controlled settings. The risks at these doses are real: severe intoxication, anxiety, tachycardia, cannabis use disorder, and potential interactions with cancer treatments that could compromise care at UC Davis or Sutter facilities.

What Traditional RSO Actually Was

Simpson’s oil was nearly black, tar-like, made with naphtha or isopropyl alcohol — neither food-grade. It had no terpenes (destroyed by heat), no lab testing, no standardization. Every batch was different. The solvent risk was significant: naphtha may contain benzene and other carcinogens. This is the product many Yolo County residents may associate with the “RSO” label, but it’s not what we make at OilWell.

Simpson’s Legacy vs. Modern Science

Simpson drew attention to cannabinoids when the world ignored them. He created the conditions for today’s legal cannabis industry. But his “cure” claims exceeded the evidence then and still do today. No human clinical trial has proven RSO cures cancer. The National Cancer Institute acknowledges cannabinoid anticancer research but doesn’t endorse cannabis as cancer treatment. The FDA has approved no cannabis plant product for cancer.

Bottom line for Yolo County: Simpson’s story is historically significant, but medical decisions should be based on evidence, not testimonials. If you’re undergoing treatment at UC Davis Comprehensive Cancer Center or any oncology practice in Woodland, Davis, or West Sacramento, consult your oncologist before using any cannabis product. RSO can complement care; it should not replace proven therapies.

The OilWell Difference: Why Our RSO Isn’t Your Father’s RSO

Our Origin Story: Built on Love and Loss, Not Venture Capital

OilWell Cannabis began when Colin Valencia’s dog Bentley faced euthanasia — paralyzed, in pain, organs shutting down from pharmaceuticals. A rescue worker’s question changed everything: “You’ve moved how many tons of weed and you’ve never heard of CBD?” Colin created a CBD golden paste. Bentley got up and brought him a ball. That wasn’t placebo — dogs don’t respond to placebo. Bentley lived ten more years, to age twenty, developing every age-related condition: neurodegeneration, dementia, glaucoma, crippling arthritis. Each challenge forced Colin to develop precision formulas using CBG for neuroprotection, THCa for inflammation, CBC for neurogenesis, THC for glaucoma pressure, and multi-pathway anti-inflammatories.

That decade of real-world formulation became our RSO. Bentley’s journey was Colin’s medical school — one where failure meant losing family, not losing funding.

From McAllen to Montrose: Our Roots Matter

Colin grew up in McAllen, Texas, across from Reynosa’s cartel violence. He saw friends killed and imprisoned. He left home at sixteen. He chose cannabis over darker paths, learning the plant intimately in the underground before building a legal business. That background — surviving violence, understanding suffering, rejecting easy money for integrity — shapes how we serve Yolo County.

When Colin later worked as a software engineer for Baylor College of Medicine, he gained medical-grade technical precision. That combination — deep plant knowledge plus institutional rigor — defines our approach. We’re not corporate cannabis. We’re builders who understand pain because we’ve lived it.

Our Philosophy: Four Pillars for Yolo County

1. Accessibility Over Gatekeeping

No medical card required. Anyone 21+ in Yolo County — from Davis professors to Woodland farmworkers to Sacramento commuters — can order. We deliver nationwide, including to every ZIP code in Yolo County: 95616, 95617, 95618 (Davis), 95776, 95695 (Woodland), 95697 (Yolo), 95645 (Knights Landing), and surrounding areas.

We ship to your door discreetly. No dispensary visits. No judgment. No bureaucratic hurdles. Simpson believed medicine should be free; we believe it should be accessible and legal.

2. Patient-Controlled Potency

Traditional RSO was always psychoactive. Our sublingual oil contains 1,500mg THCa in its raw, non-psychoactive form. You choose:

• Raw (no heat): All 1,500mg stays as THCa — completely non-psychoactive. Perfect for daytime use in Yolo County’s agricultural fields, UC Davis labs, or commuting on I-80. You can work, drive, parent, function normally while getting anti-inflammatory benefits.

• Fully Activated (home decarb): Heat at 260°F for 45-60 minutes converts THCa to ~1,315mg delta-9 THC. Combined with our 90mg existing delta-9 and 6,000mg delta-8, you achieve traditional RSO potency — legally, because you control the activation after purchase.

• Vape (instant): Our vape cartridge auto-decarbs at 400-450°F, delivering immediate relief in 1-2 minutes for breakthrough pain or panic attacks.

This patient-controlled potency reflects Simpson’s principle that patients should own their medicine, but we implement it through chemistry, not just philosophy.

3. Open-Source Formulas

We publish our complete formulas publicly. If $129.99 for our sublingual oil or $49.99 for our vape cartridge doesn’t fit your Yolo County budget, you can source the individual distillates and make your own version. This isn’t marketing — it’s our DNA. We gave away Bentley’s CBD golden paste recipe before we ever sold RSO. Simpson gave his oil away free; we sell a professional product and publish the recipe.

4. Evidence-Informed, Not Evidence-Overstating

The 29 peer-reviewed references in this document represent our commitment: we distinguish between what’s proven, what’s emerging, and what’s overstated. Unlike competitors who cherry-pick studies, we present the full picture — because Yolo County residents deserve honesty over hype.

Farm Bill Compliance: Legal Access for Yolo County

The THCa Framework That Makes This Possible

Our RSO Sublingual Oil contains only 90mg delta-9 THC in the entire 30mL bottle — 3mg/mL, well under the 0.3% federal threshold. All cannabinoids are hemp-derived. Under the 2018 Farm Bill, this is legal nationwide.

THCa is not delta-9 THC. It’s the acidic precursor. At point of sale, our product is Farm Bill compliant. When you heat it at home, THCa converts to delta-9 THC at a ratio of 1mg THCa → 0.877mg delta-9 THC. That conversion happens at your discretion, in your Yolo County kitchen, making the psychoactive version legal through chemistry rather than loopholes.

Legal notice: Yolo County residents are responsible for understanding California law. While hemp-derived products with <0.3% delta-9 THC are federally legal, local ordinances may vary. We ship with full COAs and documentation. International customers accept customs risk.

The Formulas: Complete Transparency for Yolo County

RSO Sublingual Oil — $129.99

Cannabinoid Content (30mL bottle, 553mg/mL total):

Terpene Profile (5% live terpenes): Limonene (citrus-bright), Myrcene, Caryophyllene (pepper/spice), Pinene (forest-fresh), Linalool (lavender), Humulene (earthy), Terpinolene (piney-fruity). Each has preclinical bioactivity; human evidence is emerging [20-28].

Specs:

• Organic MCT oil carrier
• Graduated dropper (0.1mL increments)
• Onset: 15-45 minutes sublingual
• Duration: 4-6 hours
• Bioavailability: 13-19%
• ~40-60 doses per bottle

RSO Vape Cartridge — $49.99

Cannabinoid Profile (1g cartridge, percentages by weight):

• CBD: 30%
• CBG: 20%
• Delta-8 THC: 15%
• THCa: 10% (auto-decarbs at vape temp)
• CBN: 10%
• CBC: 10%
• Live Terpenes: 5%+

Specs:

• 510-thread universal battery
• Onset: 1-2 minutes (fastest delivery)
• Duration: 2-4 hours
• Bioavailability: 10-35%
• Perfect for breakthrough pain, panic, nausea

When to Use Each Format in Yolo County

Condition-Specific Guidance for Yolo County Residents

Cancer Supportive Care (Not a Cure)

If you’re undergoing treatment at UC Davis Comprehensive Cancer Center, Sutter Cancer Center, or any oncology practice in Yolo County, cannabinoids may help manage side effects:

• Pre-chemo nausea: 0.5-1.0mL sublingual 1 hour before treatment (delta-8 antiemetic evidence [9])
• Breakthrough nausea: 2-3 vape puffs for immediate relief (delta-9 evidence [1,13])
• Post-chemo: 0.5mL every 6 hours as needed
• Appetite support: Delta-9 THC helps with chemo-related appetite loss [1]
• Sleep: 1-2mL before bed delivers 25-50mg CBN for sleep architecture [16-17]

Critical: RSO is supportive care, not cancer treatment. Do not forego radiation, chemo, or immunotherapy. Coordinate with your oncologist. Our formulas are designed to complement, not replace, proven therapies.

Chronic Pain (Agricultural, Neuropathic, Arthritic)

Yolo County’s agricultural workers face repetitive stress, back injuries, and arthritis. Chronic pain patients throughout Davis, Woodland, and Winters deserve alternatives to opioids:

• Daytime: 0.3-0.5mL raw sublingual — anti-inflammatory without psychoactive impairment (THCa COX-2 inhibition [12], beta-caryophyllene CB2 activation [24])
• Nighttime: 0.5-1.0mL decarbed sublingual — combines pain relief with CBN sleep support
• Breakthrough pain: Vape as needed for rapid onset [14]
• Mechanism: Multi-cannabinoid approach addresses inflammation through different pathways simultaneously

Sleep Disorders (Insomnia, PTSD-Related)

With UC Davis’s stressed academic population and high-pressure agricultural schedules, sleep issues are epidemic:

• Before bed: 1-2mL sublingual delivers 25-50mg CBN
• Evidence context: CBN sleep evidence is weak in humans [16-17], but combined with full cannabinoid profile may support sleep architecture
• PTSD-specific: Colin used this formula to quit Xanax cold turkey. The vape form provides instant relief for nightmares or panic

Anxiety and Stress

Yolo County’s progressive, education-focused community often seeks natural anxiety relief:

• Daytime functional relief: 0.3mL raw sublingual — CBD anxiolytic evidence [3], CBG pharmacology [7-8], limonene entourage effect [20]
• Nighttime: 1mL sublingual (full profile) for comprehensive calm
• Social anxiety: Raw form allows attending Davis Farmers Market, UC Davis events, or downtown Woodland gatherings without impairment

Veteran Support (PTSD, Pain, Benzo Withdrawal)

Travis AFB proximity means many Yolo County veterans struggle with PTSD and prescription dependence:

• Colin’s story: He quit Xanax using this formula. Peace Gummies (derived from same formula) helped manage withdrawal
• For benzo taper: Work with a doctor. Our formulas may ease transition but are not medical treatment
• Veteran-specific: Asshole Peach product line is veteran-favored for PTSD/pain relief (mentioned for context; RSO is our focus here)

Competitive Reality Check for Yolo County

OilWell vs. California Dispensary RSO

Most RSO on California dispensary shelves in Davis, Sacramento, or Woodland is THC-only (like Texas’s TCUP program). Our formula includes 7 cannabinoids with defined ratios:

OilWell vs. Hemp CBD RSO (Lazarus, etc.)

National hemp brands sell CBD-dominant RSO with minimal minor cannabinoids:

Bottom line for Yolo County: Our formula offers 16x more total cannabinoids, seven defined compounds instead of one or two, and patient-controlled psychoactivity unavailable in any dispensary or hemp product.

How Yolo County Residents Get OilWell RSO

For Immediate Delivery in Greater Sacramento Area

While our same-day delivery zones are Houston-specific, Yolo County residents benefit from our nationwide shipping network:

• Shipping to Yolo County: USPS Priority Mail (2-3 business days), FedEx/UPS Ground (3-5 days)
• Discreet packaging: No cannabis branding visible, important for privacy in smaller Yolo County communities
• ** Tracking:** Provided for all orders; signature-required option available
• Temperature-stable packaging: Critical for Yolo County’s hot summers (especially Woodland, Knights Landing)

Ordering Process

1. Age verification: 21+ required (California law aligns with our policy)
2. Browse: Visit our RSO Guide for complete product details
3. Select: Choose sublingual oil ($129.99) and/or vape cartridge ($49.99)
4. Checkout: We accept major credit cards; transactions appear discreetly
5. Shipping: To any Yolo County address — urban Davis apartments, rural Woodland farms, Winters homes, or university housing

Local Pickup Not Available (And Why That’s Good)

We don’t have a physical location in Yolo County. This is intentional: it keeps our overhead low, prices fair, and allows us to serve customers statewide without the regulatory burden of California’s dual licensing system (which has created supply chain issues for many local dispensaries). Our direct-to-consumer model means fresher product, better pricing, and no middleman markup.

Yolo County-Specific Legal and Safety Considerations

California Law Context

• Adult-use cannabis: Legal for 21+ since 2016
• Hemp-derived products: Our Farm Bill-compliant formulas are legal under both federal and California law
• Possession limits: California allows up to 28.5g of cannabis flower; our 30mL oil is well within limits
• Public consumption: Not permitted; use privately in your Yolo County home
• Driving: Never drive under psychoactive effects; Yolo County CHP actively enforces DUI laws

Drug Testing Implications

• Raw sublingual oil (THCa): Likely will NOT trigger standard drug screens (tests for delta-9 THC metabolites)
• Decarbed oil or vape: WILL trigger drug tests; delta-8 and delta-9 both metabolize to THC-COOH
• Yolo County employers: Many agricultural and government jobs test; know your workplace policy before using psychoactive forms

Safety First

• Start low, go slow: Begin with 0.25-0.5mL sublingual; assess over 2-3 hours
• No operating machinery: While using psychoactive forms, avoid tractors, vehicles, farm equipment
• Consult healthcare providers: Especially important for cancer patients at UC Davis, pain management clinics in Woodland, or anyone on multiple medications
• Pregnancy/nursing: Not recommended due to limited safety data
• Storage: Keep in cool, dark place; Yolo County summers can degrade product if left in hot cars

Connecting to Yolo County’s Community Resources

Medical and Support Resources

Cancer Support:

• UC Davis Comprehensive Cancer Center (Sacramento) — (916) 734-5959
• Sutter Cancer Center — multiple locations in Sacramento region
• Yolo County Cancer Resource Center — local support groups

Veteran Support:

• Travis AFB Veteran Services (Fairfield) — (707) 424-2121
• Yolo County Veterans Service Office — (530) 666-8150
• VA Northern California Health Care System

Pain Management:

• Sutter Pain Management (Woodland) — (530) 662-3961
• UC Davis Pain Management Center
• Yolo County Health & Human Services — chronic disease support

Mental Health:

• Yolo County Mental Health Services — (530) 666-8630
• UC Davis Student Health & Counseling Services
• Valley Children’s Hospital Behavioral Health (for youth)

Cannabis-Friendly Healthcare:

• While we cannot recommend specific physicians, many integrative medicine practitioners in Davis and Sacramento are knowledgeable about cannabinoids. Ask your provider about their experience with cannabis medicine.

Yolo County Cultural Touchpoints

Our RSO formulas resonate with Yolo County values:

• Agricultural heritage: Just as Yolo County farmers rotate crops and understand plant synergy, our multi-cannabinoid approach mirrors nature’s complexity
• UC Davis research excellence: The university’s renowned cannabis and hemp research program validates our commitment to evidence-based formulation
• Environmental consciousness: Our solvent-free production and organic MCT oil align with Yolo County’s sustainability values
• Social equity: As a company founded by someone with a cannabis conviction, we support expungement efforts and restorative justice
• Health-conscious community: From Davis Farmers Market organic produce to Woodland’s wellness scene, Yolo County residents demand clean, tested products — exactly what we provide

The Evidence Behind Every Drop

Our formulas aren’t based on hype. They’re anchored to 29 peer-reviewed citations:

CBD: Strongest evidence in seizure disorders [1-2], emerging for anxiety [3], pain [4], sleep [5]; safety concerns include liver enzyme elevation [6]

CBG: Promising preclinical work on neurologic disorders and inflammation, but human evidence is thin [7-8]

Delta-8 THC: Psychoactive with antiemetic properties [9], but safety data is incomplete and manufacturing concerns exist [10-11]

THCa: Non-psychoactive precursor with anti-inflammatory potential via COX-2 inhibition [12]; converts to delta-9 THC with heat

Delta-9 THC: Strong evidence for nausea and pain [1,13], but high-dose risks include psychosis, anxiety, and cannabis use disorder [14-15]

CBN: Marketed for sleep, but human evidence is weak [16-17]

CBC: Early research on neurogenesis and inflammation [18-19]

Terpenes: Preclinical entourage effects are plausible [20-29], but clinical proof is limited

Every cannabinoid and terpene amount in our formula is published and linked to this evidence base. We don’t hide behind proprietary blends.

Frequently Asked Questions for Yolo County Residents

Q: Is this legal to order to my home in Davis/Woodland/Winters?
A: Yes. Our products contain <0.3% delta-9 THC and are Farm Bill compliant. California law permits hemp-derived cannabinoid products.

Q: Will this show up on a drug test for my Yolo County job?
A: Raw sublingual oil (unheated) likely won’t. Decarbed oil or vape will. Know your employer’s testing policy.

Q: Can I use this while getting treatment at UC Davis Cancer Center?
A: Yes, but coordinate with your oncologist. Provide them our COA. RSO is supportive care, not a cancer cure.

Q: How does this compare to what I can buy at a Sacramento dispensary?
A: Dispensary RSO is typically THC-only and variable. Our formula provides 7 defined cannabinoids, terpenes, and patient-controlled potency.

Q: What if I can’t afford $129.99?
A: Use our open-source formula. Source the distillates and make your own. We publish the complete recipe because accessibility matters more than profit.

Q: How long does shipping to Yolo County take?
A: Typically 2-3 business days via USPS Priority Mail from Texas.

The OilWell Promise to Yolo County

We are not here to sell snake oil. We are here because Bentley got up, because Colin survived PTSD and benzo addiction, because Yolo County residents deserve the same honesty and precision we’d give our own family.

Our products are:

• Lab-tested full panel (pesticides, heavy metals, solvents, microbes)
• Legally compliant and shippable to every Yolo County address
• Evidence-informed with 29 peer-reviewed citations
• Patient-controlled from raw to fully activated
• Open-source complete formulas published for DIY makers
• Community-rooted in real stories of survival and healing

From the almond orchards of Esparto to the research labs of UC Davis, from the tomato fields near Clarksburg to the quiet neighborhoods of Davis, Yolo County residents face real health challenges. Our RSO formulas offer a scientifically grounded, legally accessible, community-minded option.

Order today: Visit our RSO Guide to learn more and purchase. Questions? Call (832) 416-2816 or email [email protected].

OilWell Cannabis
810 Richmond Ave, Houston, TX 77006
@oilwellcbd

Legal Disclaimer: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Consult a healthcare provider before use. Must be 21+. Keep out of reach of children. Do not operate vehicles or machinery under psychoactive effects. Buyer assumes legal responsibility for compliance with local laws. Product contains <0.3% delta-9 THC by dry weight. THCa converts to delta-9 THC when heated; decarboxylation is performed at customer’s discretion. All product claims are based on peer-reviewed literature cited in the GENERAL KNOWLEDGE section of this document. Individual results may vary. For medical advice, contact your Yolo County healthcare provider or call UC Davis Health at (916) 734-2011.