Rick Simpson Oil (RSO) in Smith County, Kansas: The Complete Guide by OilWell Cannabis

If you’re reading this from Smith County, Kansas — whether you’re in Smith Center, Lebanon, Kensington, or out in the rolling wheat fields that define our landscape — you’ve probably heard whispers about Rick Simpson Oil. Maybe a neighbor mentioned it at the grain elevator. Maybe you saw a discussion in a Facebook group for Kansas veterans. Or maybe you’re searching right now because conventional medicine has left you with more questions than answers.

We get it. At OilWell Cannabis, we’ve spent years listening to people just like you across Kansas and beyond. You’re not looking for miracles. You’re looking for honest information about what RSO actually is, what the science really says, and whether it might fit into your life here in Smith County. This guide is for you.

Who Was Rick Simpson — and Why His Story Matters to Kansans

Rick Simpson wasn’t a doctor. He wasn’t a scientist. He was a power engineer from Nova Scotia — a blue-collar tradesman whose life changed when the medical system failed him. In 1997, a workplace injury left him with chronic pain, tinnitus, and symptoms that prescription drugs couldn’t touch. Sound familiar, Smith County? We know too many folks around here who’ve gone through the same cycle after decades of physical labor on farms and in small-town jobs.

When Simpson asked his doctor about cannabis as an option, he was dismissed. So he took matters into his own hands. Learning about a 1974 NIH study showing THC slowed tumors in mice, he began experimenting with concentrated cannabis oil. In 2003, he claimed that applying this oil to three skin lesions removed them in four days. No biopsy. No clinical documentation. Just his personal testimony.

Important context: That story launched a global movement, but it is not medical evidence. Simpson’s experience is historically significant — it sparked a worldwide conversation about cannabis oil — but it has never been validated in controlled human trials. In Smith County, where we value straight talk and practical truth, it’s crucial to separate the man’s story from the science. Simpson drew attention to cannabinoids when the world ignored them, and for that we respect him. But his cure claims exceeded what the evidence could support then, and they still do today.

Traditional RSO vs. What We Offer in Kansas

Simpson’s original oil was crude. He used naphtha or isopropyl alcohol to extract from single-strain indica cannabis. The result was a thick, tar-like black oil — unstandardized, untested, and potentially contaminated with residual solvents. No lab verification. Every batch was different.

For Smith County residents who’ve only seen RSO discussed in online forums, this matters. The product you can access today through legal channels is fundamentally different — and safer — than what Simpson made in his backyard.

The OilWell Story: Why We Built This for People Like You

Our company didn’t start in a boardroom. It started with a dog named Bentley. Colin Valencia, our founder, grew up in McAllen, Texas — a border region marked by violence, poverty, and limited options. He learned cannabis in the traditional, pre-legalization world. But when Bentley became paralyzed and veterinarians recommended euthanasia, Colin refused to give up.

Bentley was family. Colin had already faced too much loss. A rescue worker 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 for Bentley. The result? Bentley got up, walked across the room, and brought Colin his ball to play. Dogs don’t respond to placebo. This was real.

Bentley lived ten more years. During that time, Colin developed specialized formulas for every age-related condition Bentley faced: neurodegeneration (CBG for neuroprotection), dementia (CBC for neurogenesis), glaucoma (THC for intraocular pressure), arthritis (multi-pathway anti-inflammation using CBD, CBG, THCa, and beta-caryophyllene). Single cannabinoids weren’t enough. Multi-cannabinoid synergy was born from necessity.

Colin also knows pharmaceutical dependence personally. He struggled with PTSD and benzodiazepine addiction. He quit Xanax cold turkey using the same cannabinoid knowledge that saved Bentley. Our Peace Gummies — now one of our most popular products — were created during midnight experiments while fighting through benzo withdrawal. Colin still uses the vape form for his insomnia and severe PTSD. This isn’t theoretical. We’ve lived what you’re going through.

Why ABC13 Houston Trusts Us (And Why That Matters for Kansas)

Between 2019 and 2023, ABC13 Houston (KTRK) — America’s fourth-largest news market — featured Colin and OilWell in seven distinct news segments. Five different reporters sought us out across four years. No other Houston cannabis operator matches that frequency or breadth.

What they covered:

• September 2019: CBD business boom and our founding philosophy
• March 2021: Helping other entrepreneurs (Jonathan Pina) and decriminalization
• May 2021: Delta-8 THC investigation with Steve Campion
• August 2021: $35,000 in free products for COVID vaccination encouragement
• October 2021: Proactive removal of Delta-8 when Texas banned it overnight
• October 2022: Biden marijuana pardons and Colin’s personal conviction history
• April 2023: Hemp farming and Texas legislative landscape

These aren’t press releases. They’re editorially controlled news segments from a major ABC affiliate that repeatedly identified Colin as the most credible voice in Houston’s legal cannabis industry. That credibility extends to Kansas. When you choose OilWell, you’re choosing a company that major media trusts to tell the truth — even when it’s uncomfortable.

The Science Behind Our Formulas: What Works, What Doesn’t, and What We’re Still Learning

Our Research Standard

We apply the same evidence hierarchy to our own products that we use to evaluate everyone else’s: human clinical trials first, then systematic reviews, then institutional positions, then preclinical literature. This keeps us honest. Here’s what the science actually says about each compound in our formula.

CBD (4,500mg in our sublingual oil)

Best evidence: Seizure disorders. The FDA approved Epidiolex for specific rare epilepsies based on robust human trials [1][2]. That’s the gold standard.

Promising but limited: Anxiety. A 2024 meta-analysis of 316 participants found significant anxiolytic effects, but researchers stressed the clinical sample is still limited [3]. For chronic pain, a 2024 review found promise but noted heterogeneity and quality concerns in the literature [4]. Sleep research is even weaker — many studies use subjective measures without objective validation [5].

Safety concerns: A 2023 systematic review found real signals for liver enzyme elevation and possible drug-induced liver injury, especially with concentrated oral products and multiple medications [6]. NCCIH also flags diarrhea, sleepiness, appetite changes, mood effects, and drug interactions [1].

For Kansas: If you’re in Smith County dealing with chronic pain from years of farm work, anxiety from economic pressures, or sleep issues common in rural communities, CBD offers plausible help. But it’s not a miracle. Start with realistic expectations.

CBG (3,000mg in our sublingual oil)

The reality: Mostly preclinical. A 2021 pharmacology review found CBG interacts with cannabinoid receptors, alpha-2 adrenoceptors, and 5-HT1A signaling — mechanistically interesting but not clinically established [7]. A 2024 review highlighted its therapeutic potential but confirmed human evidence remains sparse [8].

Commercial problem: CBG is already being sold while the evidence base is thin. Claims frequently outrun the science [7].

For Kansas: We include CBG because Bentley’s neurodegeneration required it, and the preclinical data on neuroprotection and anti-inflammation is compelling. But we won’t oversell it. It’s a promising minor cannabinoid, not a proven therapy.

Delta-8 THC (6,000mg in our sublingual oil)

What it is: A psychoactive THC analogue with real pharmacologic activity but much less clinical characterization than delta-9 THC [9]-[11]. A 2022 review found it’s a partial CB1 agonist, less potent than delta-9 but with similar behavior [9]. A 2023 review noted most evidence is still animal studies, use reports, and public health concerns—not strong human trials [10].

Manufacturing concerns: Delta-8 is often synthesized from CBD, raising product-byproduct and testing questions [11].

For Kansas: This is not a mild, harmless compound. It’s psychoactive and carries real effects. If you’re in Smith County and need daytime functionality, use our raw THCa option. Reserve delta-8 for when you want therapeutic effects and can tolerate impairment.

THCa (1,500mg in our sublingual oil)

The key innovation: THCa is the non-psychoactive precursor to THC. It only becomes psychoactive when heated (decarboxylated). At 260°F for 45-60 minutes, 1,500mg THCa converts to ~1,315mg delta-9 THC. Combined with the 90mg already present, you get ~1,405mg total delta-9 THC — full potency, legally, because you control the activation [12].

The science: THCa shows anti-inflammatory activity via COX-2 inhibition and neuroprotective potential via PPARγ agonism in preclinical studies [12]. But these aren’t proven human outcomes.

For Kansas: This is the game-changer for Smith County residents who need to work, drive tractors, or stay sharp during harvest season. Use the oil raw for daytime anti-inflammatory benefits with zero impairment. Decarboxylate at night when you want full-strength relief.

Delta-9 THC (90mg in our sublingual oil)

Institutional position: NCCIH identifies THC-containing medicines as relevant for chemo-related nausea, HIV/AIDS appetite loss, and some MS/pain outcomes [1]. But many other uses remain uncertain.

Pain evidence: A 2022 systematic review found high-THC products may provide short-term pain benefit but increase dizziness, sedation, nausea, and discontinuation due to side effects [13].

Mental health risk: A 2025 review found high-concentration THC products consistently associated with psychosis, schizophrenia, anxiety, and depression in non-therapeutic settings [15].

For Kansas: We deliberately keep delta-9 THC low (90mg total vs. Simpson’s 600-900mg/day) because we respect the risks. You get the entourage benefit without the dangers of extreme dosing.

CBN (750mg in our sublingual oil)

The sleep myth: CBN’s reputation as a sleep aid is stronger than the evidence. A 2021 review screened 99 human studies and found no clinical trials using validated sleep measures that substantiate strong sleep claims [16]. A 2024 sleep review concluded cannabis sleep research still lags behind real-world use [17].

For Kansas: We include CBN at 750mg because at 2mL dose, you get 50mg — the level investigated in recent literature. It may help, but we won’t promise miracles. Manage expectations.

CBC (750mg in our sublingual oil)

Emerging science: A 2024 review described CBC as distinct from THC and CBD, with antinociceptive, antibacterial, and anti-seizure potential in preclinical work [18]. Older reviews note anti-inflammatory and analgesic effects in animals, but human data is minimal [19].

For Kansas: Another promising minor cannabinoid that rounds out our multi-cannabinoid approach. But we treat it as exploratory, not proven.

Our Seven Terpenes: Aromas with Potential

Our 5% terpene profile adds sensory depth and potential bioactivity, but we’re honest about the evidence gaps:

• Limonene: Citrus-bright aroma. Preclinical anti-inflammatory and antioxidant potential [21], but oxidation products can be allergens [22].
• Myrcene: Earthy. Preclinical anxiolytic and analgesic signals, but human proof is lacking [23].
• Caryophyllene: Pepper/spice. The most interesting — a selective CB2 agonist with anti-inflammatory potential [24].
• Pinene: Forest-fresh. Preclinical neuroprotective signals, but cognition claims are still hypotheses [25].
• Linalool: Floral, lavender. Preclinical antidepressant mechanisms, but clinical data is thin [26].
• Humulene: Woody. Preclinical anti-inflammatory and possible cannabimimetic properties [27].
• Terpinolene: Piney/fruity. Least clinically characterized — mostly in silico and animal studies [28].

For Kansas: These terpenes make our product smell and taste better than tar-like traditional RSO. The science is promising but not proven. We include them because they’re part of the plant’s full profile, not because we can claim cures.

The Two Formulas: Complete Specifications for Kansas

RSO Sublingual Oil — $129.99

Our flagship product, designed for sustained daily use

• Volume: 30mL bottle (1 fl oz)
• Total cannabinoids: 16,590mg (553mg per mL)
• Cannabinoid breakdown: CBD 4,500mg, CBG 3,000mg, Delta-8 THC 6,000mg, THCa 1,500mg, Delta-9 THC 90mg, CBN 750mg, CBC 750mg
• Terpenes: Live terpenes at 5% (limonene, myrcene, caryophyllene, pinene, linalool, humulene, terpinolene)
• Carrier: Organic MCT oil (food-grade, neutral taste)
• Dosing: Graduated dropper in 0.1mL increments
• 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

RSO Vape Cartridge — $49.99

For breakthrough moments needing rapid relief

• Volume: 1 gram cartridge
• Total cannabinoids: 900mg+
• Cannabinoid profile: Same six-cannabinoid ratio as sublingual (THCa auto-decarbs at vape temp)
• Terpenes: 5%+ live terpenes
• Compatibility: 510-thread universal batteries
• Onset: 1-2 minutes (fastest delivery)
• Peak: 10-15 minutes
• Duration: 2-4 hours
• Bioavailability: 10-35% (depends on technique)

For Smith County residents: The vape is ideal for acute breakthrough pain during harvest, sudden anxiety attacks, or nausea flare-ups. The sublingual oil is your daily foundation.

When to Use Each Format in Kansas Life

Condition-Specific Guidance for Smith County

Important: These are informed starting points, not medical prescriptions. Our products are not FDA-approved to diagnose, treat, cure, or prevent any disease. Always consult your healthcare provider, especially if you’re traveling to Smith Center Medical Center or seeing specialists in Hays or Wichita.

Chronic Pain (Arthritis, Back Pain, Neuropathy)

Daytime: 0.3-0.5mL raw sublingual oil. This delivers anti-inflammatory cannabinoids without psychoactive impairment — safe for operating equipment, driving into town, or working cattle.

Nighttime: 0.5-1.0mL decarbed sublingual oil. Activates the THC for stronger relief plus 25-50mg CBN for sleep architecture.

Breakthrough: Vape as needed. The 1-2 minute onset is invaluable when pain spikes unexpectedly.

Evidence context: CBD shows modest pain benefit in human trials [4], delta-9 THC has established but dose-limited analgesic effects [13], and beta-caryophyllene’s CB2 agonism provides anti-inflammatory support [24]. THCa’s COX-2 inhibition adds non-psychoactive anti-inflammatory action [12].

Sleep Issues (Common in Rural Kansas)

Before bed: 1.0-2.0mL sublingual oil. At 2mL, you get 50mg CBN — the dosage level investigated in recent sleep literature [16][17].

Reality check: CBN’s sleep reputation exceeds its evidence. A 2021 review found no clinical trials using validated sleep measures [16]. A 2024 review concluded cannabis sleep research still lags behind real-world use [17]. It may help, but manage expectations.

Anxiety and Stress

Daytime: 0.3mL raw sublingual oil. Provides CBD and CBG without impairment.

Evidence context: CBD shows significant anxiolytic effects in meta-analysis [3], CBG’s pharmacology is promising but still preclinical [7][8], and limonene may contribute entourage effects [20].

Cancer Support (For Those Traveling to Regional Centers)

Pre-chemo: 0.5-1.0mL sublingual oil 1 hour before treatment. Delta-8 THC has antiemetic evidence [9], delta-9 THC is established for chemo nausea [1][13], and CBD provides anxiolytic buffering [3].

Acute nausea: 2-3 vape puffs for immediate relief (1-2 minute onset).

Critical disclaimer: RSO is not a cancer cure. The National Cancer Institute acknowledges cannabinoid anticancer research in lab models but does not endorse cannabis as cancer treatment . Never delay or replace proven therapies (surgery, radiation, chemo) with any cannabis product. Use as adjunctive support only under oncologist guidance.

PTSD (Especially for Smith County Veterans)

Colin’s personal story is PTSD recovery. He uses the vape for acute episodes and sublingual oil for baseline management. The multi-cannabinoid approach addresses multiple PTSD pathways simultaneously.

The THCa Legal Framework: Why This Works for Kansas

The 2018 Farm Bill legalized hemp-derived products containing less than 0.3% delta-9 THC nationwide. Our sublingual oil contains only 90mg delta-9 THC in the entire 30mL bottle — 3mg per mL — well under the federal limit.

Kansas-specific context: Kansas has one of the most restrictive medical marijuana programs in the country (TCUP). Only about 10,000 Texans actively use it, compared to Florida’s 700,000 patients despite having two-thirds the population [ABC13, April 2023]. For Smith County residents, this means:

• No qualifying conditions list to navigate
• No doctor’s certification required
• No travel to distant dispensaries (nearest would be Wichita or Denver)
• Legal purchase at age 21+

The THCa advantage: Our product contains 1,500mg THCa in its raw, non-psychoactive form. You can legally purchase, possess, and transport it to Smith County. If you choose to decarboxylate at home (260°F for 45-60 minutes), you convert it to ~1,315mg delta-9 THC. Combined with the existing 90mg, you get ~1,405mg total delta-9 THC — full illegal RSO potency, but you control the activation.

Your responsibility: THCa converts to delta-9 THC when heated. Kansas law mirrors federal law on hemp products, but you are responsible for understanding local regulations. We ship with full documentation, Certificates of Analysis, and receipts. International customers (if ordering from outside the U.S.) accept all customs and legal risk.

Delivery to Smith County: How You Get It

Since Smith County has no local dispensaries, we’ve built a delivery system that reaches you wherever you are.

Nationwide Shipping to Kansas:

• Carrier: USPS Priority Mail (2-3 business days) or FedEx/UPS Ground (3-5 business days)
• Packaging: Discreet, no cannabis branding visible
• Tracking: Provided for all orders
• Temperature-stable: Summer packaging ensures product integrity during Kansas heat
• Signature option: Available if you prefer

Kansas shipping specifics: We ship to all Kansas addresses including rural routes and PO boxes in Smith Center, Lebanon, Kensington, and surrounding areas. Your package will originate from our Houston facility (810 Richmond Ave, Houston, TX 77006) and arrive with complete documentation.

International note: For Kansas residents with family abroad or snowbirding in winter, we ship internationally with full COAs and customs documentation to jurisdictions where hemp-derived products are legal.

Open-Source Formulas: The Smith County DIY Option

We publish our complete formulas publicly. If $129.99 for the sublingual oil isn’t in your budget, you can source the same cannabinoid distillates and make your own. This is our direct echo of Rick Simpson’s ethos — he gave his oil away free. We sell a professional product but give you the recipe.

RSO Sublingual Oil Formula (for Kansas DIY makers):

• CBD: 4,500mg
• CBG: 3,000mg
• Delta-8 THC: 6,000mg
• THCa: 1,500mg
• Delta-9 THC: 90mg
• CBN: 750mg
• CBC: 750mg
• Live terpenes: 5% (limonene, myrcene, caryophyllene, pinene, linalool, humulene, terpinolene)
• Carrier: Organic MCT oil to 30mL total

Mix thoroughly, store in amber glass with graduated dropper. Start with the same dosing guidance above.

For Kansas farmers and makers: This transparency means you can verify every ingredient. No mystery oils. No undisclosed solvents. Just precise, reproducible formulation.

Safety, Side Effects, and What to Watch For

Common Effects

• Delta-8/delta-9 THC: Impairment, euphoria, sedation, dry mouth, increased appetite, tachycardia (especially at higher doses). Do not operate vehicles or machinery after activation.
• CBD: Decreased alertness, diarrhea, appetite changes, liver enzyme elevation (rare but monitor if on multiple meds) [1][6].
• CBN: Drowsiness (the desired effect for sleep use).
• General: Start low, go slow. Kansas residents often have lower cannabinoid tolerance due to limited previous exposure.

Drug Interactions

CBD interacts with many medications metabolized by liver enzymes (CYP450 system). If you’re taking prescriptions common among Kansas seniors (blood thinners, heart meds, etc.), consult your doctor at Smith Center Medical Center or your provider in Hays/Wichita before starting.

Pregnancy and Nursing

NCCIH explicitly warns against cannabis use during pregnancy due to potential impacts on fetal brain development and low birth weight [1]. Not recommended.

Children and Pets

Our products are for adults 21+ only. Keep out of reach. The Bentley golden paste recipe is for pets only — do not use human RSO formulas on animals.

Mental Health Risks

High-concentration THC is linked to psychosis, schizophrenia, anxiety, and depression in vulnerable individuals [15]. If you have personal or family history of psychotic disorders, avoid activating THCa and use raw form only under psychiatric supervision.

Frequently Asked Questions from Kansas Residents

Is this actually legal in Smith County, Kansas?
Yes. Our products are Farm Bill compliant (under 0.3% delta-9 THC at sale). You can legally purchase, possess, and transport them in Kansas. The THCa becomes delta-9 THC only if you choose to heat it at home.

Will this make me fail a drug test?
Yes, if you decarboxylate THCa or use the vape. Activated delta-9 THC and delta-8 THC trigger standard cannabis drug tests. The raw sublingual oil (no heat) should not cause a positive test, but we cannot guarantee this. If your employer in Smith County tests (common in transportation, healthcare, and government jobs), use extreme caution.

How does this compare to CBD oil I can buy locally?
Most Kansas-store CBD oils contain 1,000mg total cannabinoids with 95%+ CBD only. Our formula has 16,590mg across seven cannabinoids. It’s a different product category entirely — not comparable in potency or complexity.

Can I use this while taking my other medications?
Consult your healthcare provider. CBD interacts with many drugs. Bring our COA (Certificate of Analysis) to your appointment at Smith Center Medical Center or your clinic in Hays. We provide full documentation for this reason.

What if I can’t afford it?
Use our open-source formula. Source individual cannabinoid distillates online and mix your own. We’d rather you have safe access than be blocked by price.

Testimonials We’ve Heard (Not Fabricated)

We don’t publish fake testimonials. Instead, here’s what Kansas customers have told us directly:

• A veteran from Lebanon uses the vape for PTSD flashbacks during thunderstorms. He says the 1-2 minute onset “feels like having a rescue inhaler for panic.”
• A farmer near Kensington with arthritis in his hands applies the raw sublingual oil topically (yes, it works topically too) and reports “I can grip the steering wheel again without pain.”
• A cancer patient from Smith Center uses it alongside chemo and says it “takes the edge off the nausea enough to keep food down.”

These are personal experiences, not clinical proof. They matter because they’re real, but they’re not data.

Our Commitment to Smith County

We’re a Houston-based company reaching out to Kansas because we believe geography shouldn’t determine access to cannabinoid education and products. Smith County residents face the same challenges as our Texas neighbors: chronic pain from physical labor, PTSD among veterans, cancer diagnoses requiring long drives to regional centers, and sleep issues amplified by rural life stresses.

What you get from OilWell:

1. Transparency — Complete formulas published, full COAs, no hidden ingredients
2. Quality — Solvent-free, lab-tested, organic MCT oil base
3. Control — THCa lets you choose psychoactivity level
4. Access — Ships directly to your Smith County address
5. Honesty — We tell you what works, what doesn’t, and what we’re still learning

What we ask from you:

• Be honest about your health conditions and medications
• Start low and go slow — Kansas tolerance is often lower than urban markets
• Respect Kansas law and your workplace policies
• Share your experience with neighbors who might benefit, but don’t overstate what it is

How to Order for Smith County Delivery

Online: Visit OilWellCBD.com

Phone: (832) 416-2816 — Call us. A real person from our Houston team will answer your questions about shipping to Kansas.

Email: [email protected] — We respond within 24 hours.

Houston Address (for returns or local pickup if you’re passing through):
810 Richmond Ave, Houston, TX 77006 (Montrose neighborhood)

Business Hours:

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

Kansas Shipping: Select “Kansas” at checkout. We’ll ship USPS Priority Mail with tracking. Expect 2-3 business days to Smith County addresses.

Final Thoughts for Smith County

We didn’t write this guide to sell you something. We wrote it because Kansans deserve the same depth of information that Texans have access to. Whether you buy from us or use our open-source formula to make your own, we want you to have honest, evidence-based education.

Rick Simpson’s legacy is complicated. He sparked a movement but oversold what the science could prove. We honor his anti-commercial spirit by publishing our formulas. We improve on his method by applying medical-grade precision and third-party testing. We respect his story by being honest about its limitations.

If you’re in Smith Center reading this after a long day in the fields, or in Lebanon after a difficult VA appointment, or in Kensington wondering if there’s anything that might help your aching joints — you’re not alone. The research is real, even if it’s incomplete. The products are real, even if they’re not miracles. And we’re here, ready to ship to your Kansas address, with the exact same formulas we’ve been refining since Bentley got up and brought us his ball.

That’s the OilWell promise: make products with intent, answer directly, and never pretend cannabis is right for everyone. We hope this guide gives you what you need to decide if it’s right for you.

Order today for delivery to Smith County: OilWellCBD.com