[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"blog-\u002Fblog\u002Fplss-for-title-examiners-verifying-legal-land-descriptions-in-deed-chains-and-mineral-conveyances":3},{"id":4,"title":5,"body":6,"cover":145,"date":146,"description":147,"draft":148,"extension":149,"meta":150,"navigation":153,"path":154,"seo":155,"stem":156,"tags":157,"__hash__":162},"blog\u002Fblog\u002Fplss-for-title-examiners-verifying-legal-land-descriptions-in-deed-chains-and-mineral-conveyances.md","PLSS Title Examination: Verifying Legal Land Descriptions in Deed Chains",{"type":7,"value":8,"toc":136},"minimark",[9,13,16,21,24,27,31,34,37,50,64,68,71,74,95,98,102,105,113,116,120,128],[10,11,12],"p",{},"A cloud on title usually does not start as a dispute. It starts as a description. Somewhere in a deed chain, an examiner reads an aliquot string off a fifty-year-old mineral deed, copies it into the abstract, and moves on. If that string was misread, or if the deed and the actual survey never agreed in the first place, the error rides quietly through every conveyance after it. PLSS title examination is the work of catching that before it becomes a re-examination, a corrective deed, or a quiet title action.",[10,14,15],{},"This post is for title examiners, abstractors, and the attorneys who write opinions off their work. It covers how legal land descriptions show up in a deed chain, how to read an aliquot part without transposing it, where the deed and the survey drift apart, and how to verify a description against official survey data before you sign off.",[17,18,20],"h2",{"id":19},"how-title-examiners-encounter-plss-descriptions","How title examiners encounter PLSS descriptions",[10,22,23],{},"In a PLSS state, the parcel in a deed is almost never a street address. It is a legal land description built from section, township, range, and principal meridian, often narrowed to an aliquot part: a quarter, a quarter-quarter, or smaller. A surface deed might read cleanly. The complications tend to live in the mineral chain.",[10,25,26],{},"Mineral conveyances carve the estate into fractions and then describe those fractions by aliquot part. A single deed can reserve the minerals under the NW quarter, except the coal, and then convey the oil and gas under only the SENW. Each exception and exclusion points at a specific piece of ground, and the examiner has to know exactly which piece. When a reservation names the wrong quarter-quarter, or when two instruments describe overlapping ground, the estate no longer adds up to a whole. That gap is what you are paid to find.",[17,28,30],{"id":29},"reading-an-aliquot-part-description-without-transposing-it","Reading an aliquot part description without transposing it",[10,32,33],{},"Aliquot descriptions read right to left, from the largest division to the smallest. Take SENW of Section 14, T2S R3W, Boise Meridian. Start at the right: the NW quarter of Section 14. Then move left: the SE quarter of that NW quarter. The result is a 40-acre tract in the southeast corner of the northwest quarter, not the southeast quarter of the section. Readers who work left to right land in the wrong 40 acres of the same section, which is exactly the kind of error that survives an entire chain because it still looks like a valid description.",[10,35,36],{},"Three habits prevent most transpositions:",[38,39,40,44,47],"ul",{},[41,42,43],"li",{},"Read the aliquot string right to left, every time, out loud if it helps.",[41,45,46],{},"Confirm the range direction and the principal meridian, not just the numbers. R3W and R3E are different townships, and the same section number exists under all 37 principal meridians.",[41,48,49],{},"Watch for spelled-out forms. \"The Southeast Quarter of the Northwest Quarter\" and \"SENW\" describe the same ground, but old deeds mix the two, and prose descriptions are easier to misread than abbreviations.",[10,51,52,53,58,59,63],{},"If you want a refresher on how the grid itself is laid out, the ",[54,55,57],"a",{"href":56},"\u002Fguides\u002Ftownship-range-system","township and range system guide"," and this walkthrough on ",[54,60,62],{"href":61},"\u002Fhow-to\u002Fread-legal-land-description","how to read a legal land description"," cover the fundamentals your abstract depends on.",[17,65,67],{"id":66},"when-the-deed-and-the-survey-do-not-agree","When the deed and the survey do not agree",[10,69,70],{},"Reading the description correctly is only half the job. The other half is confirming that the described parcel matches the ground the survey actually laid out. PLSS sections are not uniform 640-acre squares. The government survey adjusted for the curvature of the earth and for surveying error by placing those adjustments in the north and west tiers of each township, so quarter-quarters along those edges can be well short of, or over, 40 acres. A description that assumes a perfect grid can point at acreage that the survey never created.",[10,72,73],{},"This is where deeds and surveys drift apart in practice:",[38,75,76,83,89],{},[41,77,78,82],{},[79,80,81],"strong",{},"Short or oversized aliquots."," A reservation of \"40 acres, more or less\" in a fractional quarter-quarter may cover materially different ground than the deed drafter assumed.",[41,84,85,88],{},[79,86,87],{},"Gaps and overlaps in the chain."," When successive mineral deeds are read against the real section geometry, two tracts that looked adjacent on paper can overlap, or leave a strip owned by no one in the chain.",[41,90,91,94],{},[79,92,93],{},"Ambiguous or incomplete calls."," A deed that names the aliquot but omits the meridian, or that references a lot number from a plat you have not pulled, leaves a question the abstract has to answer, not paper over.",[10,96,97],{},"Verifying the description against the survey does not turn an examiner into a surveyor, and it does not replace a boundary survey or a legal opinion. It tells you whether the words in the deed describe the parcel you think they describe, so you know where to dig before you certify.",[17,99,101],{"id":100},"verifying-a-description-before-you-issue-an-opinion","Verifying a description before you issue an opinion",[10,103,104],{},"Township America resolves a full legal land description to coordinates and to the parcel boundary, calculated from official BLM survey data, across 30+ PLSS states and all 37 principal meridians, down to the 1\u002F64 aliquot part (10 acres). Enter the description from the deed, and you get back the actual surveyed boundary of that tract as a polygon, not a centroid point estimated from a grid formula.",[10,106,107,108,112],{},"For an examiner, that is a direct check. Resolve the aliquot part named in each conveyance and look at where it sits in the section. When you resolve the reserved tract and the conveyed tract from two instruments and their boundaries overlap, you have found the conflict on screen instead of in a claim letter later. You can run the check in the ",[54,109,111],{"href":110},"\u002Fplss-converter","PLSS converter"," one description at a time while you work a chain.",[10,114,115],{},"Mineral title often crosses into Texas, where there is no PLSS and land is described by the Abstract, Block, and Survey grid from the General Land Office. Township America resolves that Texas grid to coordinates too, free on every plan, so a title spanning a Permian-basin lease line does not force you into two separate tools.",[17,117,119],{"id":118},"batch-verification-and-exhibits-for-the-title-file","Batch verification and exhibits for the title file",[10,121,122,123,127],{},"A multi-tract title or a large mineral estate can carry dozens of aliquot descriptions. On the Business plan, you can upload a spreadsheet of descriptions and resolve them in one pass, then export the results as CSV, KML, Shapefile, GeoJSON, or DXF. The ",[54,124,126],{"href":125},"\u002Fhow-to\u002Fbatch-convert-plss-descriptions","batch conversion workflow"," covers the upload and export steps. Because the Business plan is licensed per user, a title shop can put every examiner on the same verified data rather than passing one login around.",[10,129,130,131,135],{},"Accurate legal land descriptions are the foundation of a clear title, and in a PLSS state that accuracy lives in the aliquot string. Reading it right, and checking it against the survey the ground was actually cut from, is cheaper than any correction after closing. If title and abstract work is your practice, the ",[54,132,134],{"href":133},"\u002Findustries\u002Freal-estate","real estate industry page"," shows how the converter fits the rest of the workflow, or you can resolve your first description directly in the converter and compare it to the deed in front of you.",{"title":137,"searchDepth":138,"depth":138,"links":139},"",2,[140,141,142,143,144],{"id":19,"depth":138,"text":20},{"id":29,"depth":138,"text":30},{"id":66,"depth":138,"text":67},{"id":100,"depth":138,"text":101},{"id":118,"depth":138,"text":119},"\u002Fimages\u002Fblog\u002Fplss-for-title-examiners-verifying-legal-land-descriptions-in-deed-chains-and-mineral-conveyances\u002Fcover.webp","2026-09-15T10:00:00Z","PLSS title examination for abstractors and examiners: read aliquot deed descriptions correctly and verify them against BLM survey boundaries before you issue an opinion.",false,"md",{"author":151,"category":152},"Township America","industry",true,"\u002Fblog\u002Fplss-for-title-examiners-verifying-legal-land-descriptions-in-deed-chains-and-mineral-conveyances",{"title":5,"description":147},"blog\u002Fplss-for-title-examiners-verifying-legal-land-descriptions-in-deed-chains-and-mineral-conveyances",[158,159,160,161],"title-examination","plss","legal-descriptions","mineral-rights","WV2VWMFw4ziYRdbIk2VslRIL4Qlll5ZUikpPKLYpMNU"]