The standard Texas contract for rural, agricultural, and large-acreage property. Drop yours and T-REX checks every paragraph — mineral rights (§2A), water and groundwater (§2C), surface rights, hunting and timber leases, fencing, ag-exemption status — flagging anything off in plain English.
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Principal, interest, taxes & insurance projected from financing terms in §4.
Side-by-side chart of sale price vs. recent closed comps within 0.5 mi.
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T-REX compares each clause against the current TREC 25-15. Sales-price math, mineral-rights reservation in §2A and the accompanying Mineral Rights Addendum, water-rights reservation in §2C, surface-rights and access easements, livestock and improvements, leases (grazing, hunting, agricultural, wind/solar), survey, ag-exemption rollback risk — with citations back to the exact paragraph.
A short brief on what you're signing, the rural-specific issues that matter (mineral severances, groundwater pumping, fence law, ag-exemption rollback liability), and questions to ask your broker or attorney before you sign.
TREC 25-15 is the Farm and Ranch Contract — the standard Texas form for rural, agricultural, and large-acreage property. It's purpose-built for transactions where the dirt matters as much as the building: mineral and water rights, surface access, fencing, leases, ag-exemption status. Raw land with no agricultural use typically uses 9-16; rural residences on small lots may still use 20-18.
Working ranches, hay farms, hunting tracts, recreational ranches, ag-exempt parcels, and large rural residences. Typically anything from a few acres up to thousands.
§2A handles mineral rights — whether they convey, are reserved, or were severed years ago by a prior owner. In most of Texas the minerals were severed long ago, meaning the buyer gets the surface but not what's underneath. The Mineral Rights Addendum spells out the exact reservation language.
§2C addresses water rights — surface water (rivers, ponds, stock tanks) and groundwater (the rule of capture applies in Texas, with limits in some districts). Existing groundwater conservation district rules can cap pumping. T-REX flags missing reservation language and silent groundwater status.
Mineral severances the seller didn't disclose, hunting or grazing leases that survive closing, ag-exemption rollback liability if you change land use, fence-law ambiguities (open vs. closed range), pipeline easements buried in the title commitment, and surface-use agreements that block the highest-and-best parts of the ranch.
T-REX compares your contract to the latest TREC 25-15 form. Earlier versions should not be used on new transactions; if you're handed one, that's a flag in itself.
Investors picking up recreational ranches. First-time ranch buyers who don't yet know what a "non-participating royalty interest" is. Buyer's agents new to rural transactions. Texas real estate attorneys reviewing the Mineral Rights Addendum and the surface-use agreement.
The standard resale contract for single-family homes, duplexes, triplexes, and fourplexes. Texas's most-used real estate form.
For the purchase of an existing condo unit. Includes HOA resale-certificate handling and condo-association disclosures.
For new homes already built and ready to close. Reviews builder warranties and standard new-construction provisions.
For homes still under construction. T-REX flags missing milestones, change-order language, and substantial-completion dates.
For rural, agricultural, or large-acreage properties. Includes mineral, water, hunting, and surface-rights review.
For raw land — vacant lots, acreage tracts, undeveloped parcels. Reviews access, easements, and survey contingencies.
Texas-required disclosure of known property conditions, defects, repairs, and environmental hazards. T-REX flags inconsistent or vague answers.
For conventional, FHA, VA, or USDA loans. Reviews financing type, terms, and contingency-deadline math against the main contract.
TREC 25-15 is the current version of the Farm and Ranch Contract — the standard Texas form for rural, agricultural, and large-acreage property. Compared to the 20-18 (resale), the farm-and-ranch form has dedicated paragraphs for mineral rights, water rights, surface rights, leases (grazing, hunting, agricultural, wind/solar), and personal property like livestock and equipment that's often included in a ranch sale.
The full paragraph set against the current 25-15 standard: property description and acreage in §2, mineral rights in §2A and the Mineral Rights Addendum, water rights in §2C, personal property/livestock/equipment, leases in §2E, sales-price split in §3, earnest money and option fee in §5, title commitment in §6, survey and acreage discrepancies in §6C, environmental matters, special provisions in §11, and addenda checklist. Every flag cites the paragraph it came from.
In most of Texas, the mineral estate has been severed from the surface — sometimes generations ago. That means the seller may not own the minerals at all, even if they own the surface. The 25-15 §2A and the Mineral Rights Addendum let the parties identify whether minerals convey in full, are reserved by the seller, or are unowned. Surface-use agreements limit how a mineral lessee can drill on the property. T-REX flags missing reservation language, silent mineral status, and inconsistencies between the contract and the title commitment.
Texas applies the "rule of capture" to groundwater — you can pump as much as you can capture beneath your land, subject to the rules of any local groundwater conservation district. Surface water (rivers, ponds, stock tanks) is regulated separately and may have permitted withdrawals. §2C of the 25-15 addresses what water rights the buyer is acquiring. T-REX flags silent or unclear water-rights language and reminds you to check the local groundwater district's rules.
Texas property tax law gives an "ag valuation" (often called ag-exemption) to property used for qualifying agricultural purposes — grazing, hay production, wildlife management. If a buyer changes the land use after closing, the prior years' tax savings can be "rolled back" — billed retroactively for up to five years, with interest. The 25-15 doesn't always address rollback liability cleanly, and a misallocation between buyer and seller can mean a surprise bill years later. T-REX flags missing rollback language.
No. T-REX is a fast second opinion that helps Texas farm-and-ranch buyers, sellers, and agents understand a 25-15 before they sign. Rural transactions often involve real estate attorneys, mineral title examiners, and surveyors — T-REX is the first-pass triage, not a substitute for that team.
The free quick scan tells you what form you've uploaded, key terms (price, acreage, county, mineral status), and a top-line risk summary. The $5 full report runs a full clause-by-clause comparison against the standard 25-15, flags every modification, generates a downloadable PDF, unlocks a visual overlay that slides your contract over the blank form, and gives you a chat with the AI about your specific contract — including questions about minerals, water, leases, and rollback liability.
TREC 25-15 is the standard Texas contract for farm, ranch, and large-acreage property. The Texas Real Estate Commission promulgates the standard contract forms required for license holders to use, and 25-15 — the Farm and Ranch Contract — is the form purpose-built for transactions where minerals, water, surface use, and agricultural status all matter as much as the buildings. Working ranches, hunting tracts, ag-exempt parcels, and large rural residences all typically use this form.
The 25-15 has paragraphs no other Texas contract has. §2A handles mineral rights, with a dedicated Mineral Rights Addendum that spells out exactly which minerals (oil, gas, coal, lignite, sulfur, uranium, and "other minerals") convey and which are reserved. §2C addresses water rights — surface water and groundwater, both of which can be regulated differently in different parts of the state. §2E handles existing leases — grazing, hunting, agricultural, wind, solar — that may survive closing and bind the new owner. Paragraph 7's environmental and water-quality disclosures flag known contamination from prior agricultural or oil-and-gas activity.
One overlooked mineral severance can cut the value of a ranch in half. If the seller doesn't own the minerals, the buyer takes a property burdened by the mineral estate's implied right to explore and produce — pads, roads, pipelines, and frac equipment, all without the surface owner's permission. A surface-use agreement limits where the mineral lessee can operate, but if there's no SUA on file, the surface owner has limited recourse. Same for a hunting lease that survives closing and locks the new owner out of the best 200 acres for the first season. T-REX checks each paragraph against the current TREC 25-15, flags the reservations and lease language, and gives you a plain-English citation back to the paragraph so you can negotiate before you sign.
Use it as a ranch buyer, a buyer's agent, or an attorney. Investors picking up recreational ranches drop contracts here to understand what they're actually getting before they wire seven-figure earnest money. Buyer's agents new to rural transactions use it as a quick second-pair-of-eyes pass on the mineral and water language. Texas real estate attorneys use it as the first-pass triage before billing for the full read of the title commitment, the Mineral Rights Addendum, and the surface-use agreement. The free quick scan is for everyone; the $5 full report unlocks the clause-by-clause comparison, the visual overlay, and the live chat about your specific contract.
Other Texas contract forms we support: the full list of TREC forms includes the One to Four Family Residential Contract (Resale, TREC 20-18), the Residential Condominium Contract (Resale, TREC 30-17), the New Home Contracts (TREC 23-19 for incomplete construction and 24-19 for completed), the Unimproved Property Contract (TREC 9-16), the Seller's Disclosure Notice, the Third Party Financing Addendum (TREC 40-11), and every other current TREC-promulgated form. Each form has its own quirks and its own dedicated review.