# South Dakota Texas Oil Co (1960s-1980s Active Grantor Era) - Leon County (TX) Land & Surveyor Archive

> Independent Historical Surveyor Atlas, Plat Archive & Chain-of-Title Research Index documenting recorded conveyances into and out of South Dakota Texas Oil Co in Leon County (TX).

## 1. Entity & Archival Summary
- **Corporate / Record Name**: South Dakota Texas Oil Co
- **Indexed Variations**: South Dakota Texas Oil Co, SOUTH DAKOTA TEXAS OIL CO
- **County & State**: Leon County, TX
- **Charter / Archive Reference**: TX Corporate Grantor / County Clerk Archive
- **Original Active Era**: 1960s-1980s Active Grantor Era
- **Primary County Clerk Anchor Citation**: Leon County Official Public Records (CONTRCT FOR DEED (Doc/Vol 37/251); 83 Recorded Instruments)
- **Canonical Broadsheet URL**: https://south-dakota-texas-oil-co.pages.dev/
- **Records & Curative Inquiry Desk**: https://south-dakota-texas-oil-co.pages.dev/#inquiry

## 2. Primary Surveys, Subdivisions & Abstracts Indexed
- Leon County Verified Survey Abstracts: A-1002, A-102, A-1066, A-1077, A-115, A-15, A-162, A-23, A-26, A-281, A-30, A-333, A-367, A-390, A-41, A-414, A-455, A-5
- Regional Oil, Gas & Subsurface Reservation Corridor (Leon County, TX)

## 3. Documented Subsurface, Mineral, Royalty & Easement Reservations
- Express Oil, Gas, Royalty & Mineral Reservations Across 83 Recorded Leon County Instruments
- Retained Subsurface Ingress/Egress & Leasehold Rights with Zero Blanket Corporate Liquidation Deeds

## 4. Chain-of-Title Runsheet (Conveyances Into Company & Out-Conveyance Reservations)
- **[Vesting Into Company] Leon County Parent Survey & Mineral Vesting Into South Dakota Texas Oil Co**: `Leon County Deed & Official Records (Parent Acquisition Series)` | Parties & Tract: Prior Leon County Grantors -> South Dakota Texas Oil Co | Notes: Vests parent tract, mineral, and leasehold estates in Leon County (TX) into South Dakota Texas Oil Co.
- **[Mineral Reservation] Leon County 83-Instrument Out-Conveyance & Subsurface Reservation Schedule**: `Leon County Official Public Records (CONTRCT FOR DEED (Doc/Vol 37/251); 83 Recorded Instruments)` | Parties & Tract: South Dakota Texas Oil Co -> Various Leon County Grantees | Notes: 83 recorded instruments in Leon County indexing conveyances and retained subsurface interests of South Dakota Texas Oil Co with zero blanket corporate exit deeds.

## 5. Railroad Commission (RRC) Operator Profile, Lease Succession & API Wells
### RRC API Well Inventory
- **API 42-289-31451** | RED OAK (WOODBINE DEXTER) UNIT #4 | LEON Co. | Survey: J. BURTON A-102 | Operator: RUSK ENERGY OPERATING LLC
- **API 42-289-31402** | RED OAK (WOODBINE DEXTER) UNIT #5 | LEON Co. | Survey: J. J. BURTON A-102 | Operator: RUSK ENERGY OPERATING LLC
- **API 42-289-31388** | RED OAK (WOODBINE DEXTER) UNIT #3 | LEON Co. | Survey: J. J. BURTON A-102 | Operator: RUSK ENERGY OPERATING LLC
- **API 42-289-31382** | RED OAK (WOODBINE DEXTER) UNIT #2 | LEON Co. | Survey: J. J. BURTON A-102 | Operator: RUSK ENERGY OPERATING LLC
- **API 42-289-31372** | RED OAK (WOODBINE DEXTER) UNIT #1 | LEON Co. | Survey: J. J. BURTON A-102 | Operator: RUSK ENERGY OPERATING LLC
- **API 42-289-31286** | HARRINGTON #1 | LEON Co. | Survey: J. J. BURTON A-102 | Operator: PIONEER NATURAL RES. USA, INC.
- **API 42-289-31785** | HARRINGTON #4 | LEON Co. | Survey: BURTON, J J A-102 | Operator: XTO ENERGY INC.
- **API 42-289-31392** | HARRINGTON #4 | LEON Co. | Survey: J. J. BURTON A-102 | Operator: MILLER ENERGY, INC.
- **API 42-289-32097** | ROBESON #2H | LEON Co. | Survey: MIDKIFF, I J A-15 | Operator: TRAILBLAZER ENERGY RESOURCES,LLC
- **API 42-289-31972** | CLAYTON #1H | LEON Co. | Survey: MIDKIFF, I J A-15 | Operator: TRAILBLAZER ENERGY RESOURCES,LLC
- **API 42-289-32146** | ROCHAMP B #1H | LEON Co. | Survey: MIDKIFF, I J A-15 | Operator: TRAILBLAZER ENERGY RESOURCES,LLC
- **API 42-289-30794** | SPRING CREEK #2 | LEON Co. | Survey: MIDKIFF, I J A-15 | Operator: CARR RESOURCES, INC.
- **API 42-289-30765** | SPRING CREEK #1 | LEON Co. | Survey: ISAAC J. MIDKIFF A-15 | Operator: CARR RESOURCES, INC.
- **API 42-289-30739** | POLLY #1 | LEON Co. | Survey: ISAAC MIDKIFF A-15 | Operator: THOMFIELD ENERGY LLC
- **API 42-289-30818** | KNIGHT, SAM #7 | LEON Co. | Survey: ISAAC J. MIDKIFF #70 A-15 | Operator: DEGUELLO OPERATING LLC

## 6. Custom-Quoted Abstract Runsheets, Leasehold Verification & Unclaimed Royalty Audits
Full Sovereignty-to-Present Grantor/Grantee Runsheets, Scanned Instrument PDFs, and Unredacted Lease Expiration Schedules are custom quoted on demand based on instrument count, page volume, and tract value via https://south-dakota-texas-oil-co.pages.dev/#inquiry.