GLO survey abstract · Leon County, Texas
A-977 is a GLO survey abstract in Leon County, Texas - granted to I&GN RR CO - ~350 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.
Activity profile
Aggregated from the Texas clerk-of-records instruments table. Counts are real document counts on this abstract, not estimates.
| Oil & Gas Lease | 113 | 40% |
| Warranty Deed | 34 | 12% |
| Assignment Of Overriding Royalty | 28 | 10% |
| Memorandum Of Oil & Gas Lease | 27 | 10% |
| Extension | 26 | 9% |
| Deed Of Trust | 21 | 7% |
| Warranty Deed Vendors Lien | 16 | 6% |
| Mineral Deed | 16 | 6% |
Original grantee
The I&GN RR CO survey traces to the International-Great Northern Railroad system, formed from important post-Civil War Texas rail lines. Its predecessors and related companies earned large state land grants as Texas promoted rail construction with public acreage. A patent under this name is therefore an infrastructure record: the State of Texas rewarded completed mileage and rail expansion with surveyed land, and the railroad's name became the permanent abstract marker for later county records.
Same grantee, other counties: Anderson County · A-422 · Anderson County · A-421 · Anderson County · A-423 · Anderson County · A-417 · Anderson County · A-426 · Anderson County · A-418
Other abstracts in this county with the same grantee: A-981 · A-980 · A-425 · A-423 · A-424 · A-427
Oil & gas activity
In the last three years, 47 new oil & gas leases have been filed against A-977, part of a longer chain of 76 all-time.
Source authority
Texas General Land Office (GLO) holds the patent record for every original survey abstract in Texas, including A-977. 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.
Search the GLO Land Grant Database → · GLO Map Browser (GIS) →
Surrounding abstracts
Six spatially-nearest GLO abstracts. Useful when you're scoping a contiguous tract or following a chain across survey lines.