What is GLO Abstract A-621 in Leon County, Texas?

A-621 is a Texas General Land Office (GLO) survey abstract in Leon County, originally granted to MC KINNSEY & WILLIAMS. Every deed, lease, or conveyance recorded against this tract references the GLO patent as its root document.

How large is the A-621 polygon?

The A-621 survey polygon covers ~280 acres based on the GLO survey boundary.

How many recorded instruments are on file for A-621?

115 instruments have been recorded against A-621, with filings dating from 1868 to 2026. The County.Land Foundation runsheet stitches every one of these back to the GLO patent.

Are there active oil and gas wells on A-621?

RRC records show no oil & gas wells inside the A-621 polygon based on our current well join. Surface use, mineral severance, and rights-of-way may still drive recordings on this abstract.

Leon.County.Land Texas A-621 Abstract MC KINNSEY & WILLIAMS Survey · 277 ac

A-621MC KINNSEY & WILLIAMS survey

A-621 is a GLO survey abstract in Leon County, Texas - granted to MC KINNSEY & WILLIAMS - ~280 acres. The polygon below is the real survey boundary. Estimated instruments, leases, wells, and ownership stats are scoped to this abstract; the Foundation workbook stitches every record back to patent.

What's on file for A-621.

Aggregated from the Texas clerk-of-records instruments table. Counts are real document counts on this abstract, not estimates.

Top instrument types on record

Mineral Deed	19	23%
Oil & Gas Lease	14	17%
Paid Up Oil & Gas Lease	12	14%
Deed Of Trust	10	12%
Conveyance	9	11%
Memorandum Of Oil & Gas Lease	8	10%
Deed	6	7%
Affidavit	6	7%

Recording activity by decade

1860s

1880s

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1910s

1920s

1930s

1950s

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McKinney, Williams and Company

Republic of Texas and State of TexasResearched grantee

McKinney, Williams and Company was the great mercantile house of early Texas, founded by Thomas F. McKinney and Samuel May Williams. The firm moved cotton, supplies, credit, and steamship traffic through the Brazos and Galveston trade, and it advanced vessels, notes, and supplies to the Texas revolutionary government. Its land story grew from that finance: the Republic of Texas and later state authorities recognized debts and claims with land scrip and real-estate security. A survey under this name points to the commercial machinery behind Texas independence, where public debt, merchant credit, and land certificates were tightly linked.

assigned or multi party certificate

Other abstracts in this county with the same grantee: A-1191 · A-623 · A-627 · A-626 · A-622 · A-619

Oil & gas activity

New leases, permits, and wells on A-621.

In the last three years, 5 new oil & gas leases have been filed against A-621, part of a longer chain of 19 all-time.

All Leon County abstracts See the full Foundation workbook

Where these abstract designations come from.

Texas General Land Office (GLO) holds the patent record for every original survey abstract in Texas, including A-621. The Leon County clerk's abstract index, every CAD parcel reference, and every lease ever recorded on this tract trace back to the GLO patent.

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