Llano -8

Oil & Gas Property in Glasscock County, TX

  2. Texas
  3. Glasscock County, TX
  4. Oil & Gas Properties in Glasscock County, TX
  5. Llano -8 Oil & Gas Property

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Property Summary

Key data points for Llano -8

CountyGlasscock County, TX
Production DatesDec 2011 - Mar 2026
Total Oil Production578,691 BBLs
Total Gas Production1,875,549 MCF
Recent Oil Production1,399 BBLs in Feb 2026
Recent Gas Production7,898 MCF in Feb 2026
Wells on Property14

Our Valuation Estimates for Llano -8

ShaleAssessment™

$54,692 *

MarketMultiple™

$197,244 **

* Assessment based on future expected revenue
** Based on a 36 month multiple of average monthly estimated revenue

Based on a decimal interest

Llano -8 Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Llano -8
from Dec 2011 to Mar 2026

Wells on Llano -8

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-173-34149LLANO -8- 1Hannathon Petroleum II, LLCProducingGlasscock County, TX31.733185-101.512492
42-173-34164LLANO -8A- 1Hannathon Petroleum II, LLCProducingGlasscock County, TX31.725158-101.514412
42-173-34167LLANO -8- 2Hannathon Petroleum II, LLCProducingGlasscock County, TX31.735743-101.503790
42-173-34437LLANO -8A- 2Hannathon Petroleum II, LLCProducingGlasscock County, TX31.728042-101.501562
42-173-34629LLANO -8A- 3Hannathon Petroleum II, LLCProducingGlasscock County, TX31.730650-101.506810
42-173-34783LLANO -8- 3Hannathon Petroleum II, LLCProducingGlasscock County, TX31.738922-101.506605
42-173-35035LLANO -8- 4Hannathon Petroleum II, LLCProducingGlasscock County, TX31.732111-101.517192
42-173-35043LLANO -8A- 4Hannathon Petroleum II, LLCProducingGlasscock County, TX31.729470-101.511879
42-173-35732LLANO 8/8A 101HHannathon Petroleum II, LLCProducingGlasscock County, TX31.724601-101.511117
42-173-35809LLANO -8- 5Hannathon Petroleum II, LLCProducingGlasscock County, TX31.734232-101.507914
42-173-35810LLANO -8A- 5ENERGEN RESOURCES CORPORATIONPermitted LocationGlasscock County, TX31.727141-101.505727
42-173-35811LLANO -8A- 6ENERGEN RESOURCES CORPORATIONPermitted LocationGlasscock County, TX31.726095-101.510311
42-173-36333LLANO -8A- 7Hannathon Petroleum II, LLCProducingGlasscock County, TX31.728667-101.516489
42-173-37110LLANO -8A- SWD 1WDHannathon Petroleum II, LLCInjectionGlasscock County, TX31.724836-101.515850

Leases included in Llano -8

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
08-42055LLANO -8-Hannathon Petroleum II, LLCGlasscock County, TX
08-42342LLANO -8A-Hannathon Petroleum II, LLCGlasscock County, TX
08-45302LLANO 8/8AHannathon Petroleum II, LLCGlasscock County, TX
08-55279LLANO -8A- SWDHannathon Petroleum II, LLCGlasscock County, TX

Operators Associated With Llano -8

Nearby Properties

These are the closest 20 properties to the Llano -8 property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
BodineGlasscock County, TX34,990 BBLs207,167 MCFMar 2026
BrazosGlasscock County, TX2,741 BBLs64,505 MCFMar 2026
CanadianGlasscock County, TX64 BBLs289 MCFMar 2026
Cleveland 5Glasscock County, TX63 BBLs409 MCFMar 2026
Cutlass 12-13Glasscock County, TX11,052 BBLs39,839 MCFMar 2026
Dale Wilde 10-15Glasscock County, TX18,773 BBLs79,021 MCFMar 2026
Daniel - Huling UnitGlasscock County, TX52 BBLs1,591 MCFMar 2026
Epo #1 Daniel UnitGlasscock County, TX73 BBLs748 MCFMar 2026
ExildeGlasscock County, TX0 BBLs0 MCFApr 2020
HubbardGlasscock County, TX2,387 BBLs46,106 MCFMar 2026
HulingGlasscock County, TX14,451 BBLs109,701 MCFMar 2026
Huling 'A' 18-7 Esl (Alloc)Glasscock County, TX1,142 BBLs3,053 MCFMar 2026
JurecekGlasscock County, TX1,059 BBLs3,043 MCFMar 2026
Lpi-Spangler 44Glasscock County, TX406 BBLs1,709 MCFMar 2026
Lpi-Wilde 10Glasscock County, TX1,730 BBLs18,656 MCFMar 2026
Maui 5Glasscock County, TX11 BBLs59 MCFMar 2026
Sherminator 12-13Glasscock County, TX16,266 BBLs75,442 MCFMar 2026
SitesGlasscock County, TX8,440 BBLs63,259 MCFMar 2026
Tetris SN 1-48Glasscock County, TX3,597 BBLs32,613 MCFMar 2026
Trinity -16Glasscock County, TX2,032 BBLs58,632 MCFMar 2026

Companies in the Area

These are the closest 20 companies operating near the Llano -8 property.

Company Name
20TH Century Pipe & Equip.Co.Inc
Apache Corporation
Black Swan Opco, LLC
Crescent Energy Operating, LLC
Diamondback E&P LLC
Endeavor Energy Resources, LP
Energen Resources Corporation
Extex Operating Company
Exxon Corporation
Hannathon Petroleum II, LLC
Knox Industries, Inc.
Mariner Energy, Inc.
Ovintiv USA Inc.
Owl Ops LLC
Page Operating, LLC
Pioneer Natural Res. USA, Inc.
Stephens, Autry C.
Tamarack Petroleum Company, Inc.
Thompson, J. Cleo
XTO Energy Inc.

Frac'ing activity on Llano -8

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-173-34149Llano -8-/Well No. 1
42-173-34164Llano -8A-/Well No. 1
42-173-34167Llano -8-/Well No. 2
42-173-34437Llano -8A-/Well No. 2
42-173-34629Llano -8A-/Well No. 3
42-173-34783Llano -8-/Well No. 3
42-173-35035Llano -8-/Well No. 4
42-173-35043Llano -8A-/Well No. 4
42-173-35732Llano 8/8A/Well No. 101
42-173-35809Llano 8/Well No. 5
42-173-36333Llano -8A-/Well No. 7

Owners of Llano -8

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025HANNATHON PETROLEUM II WILLANO -8-HANNATHON PETROLEUM II
2025HANNATHON PETROLEUM II WILLANO -8A-HANNATHON PETROLEUM II
2025SANTA ELENA MINERALS LPLLANO - 8/8A-HANNATHON PETROLEUM II
2025HANNATHON PETROLEUM II WILLANO - 8/8A-HANNATHON PETROLEUM II
2025SCHWARTZ BETTY ANN MARITAL TRLLANO - 8/8A-HANNATHON PETROLEUM II
2025SCHWARTZ DAVID WILLIAM TRUSTLLANO - 8/8A-HANNATHON PETROLEUM II
2025TRUST 10/25LLANO - 8/8A-HANNATHON PETROLEUM II
2025HALFMANN WENDELLLLANO - 8/8A-HANNATHON PETROLEUM II
Displaying 8 of 118 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Llano -8

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
08-42055LLANO -8-Mar 2026PLAINS MARKETING, L.P.HANNATHON PETROLEUM II, LLC
08-42342LLANO -8A-Mar 2026PLAINS MARKETING, L.P.HANNATHON PETROLEUM II, LLC
08-45302LLANO 8/8AMar 2026PLAINS MARKETING, L.P.HANNATHON PETROLEUM II, LLC
08-45302LLANO 8/8AFeb 2026TARGA PIPELINE MID-CONTINENT WESTTEX LLCHANNATHON PETROLEUM II, LLC
08-42055LLANO -8-Feb 2026TARGA PIPELINE MID-CONTINENT WESTTEX LLCHANNATHON PETROLEUM II, LLC
08-42342LLANO -8A-Feb 2026PLAINS MARKETING, L.P.HANNATHON PETROLEUM II, LLC
08-42342LLANO -8A-Feb 2026TARGA PIPELINE MID-CONTINENT WESTTEX LLCHANNATHON PETROLEUM II, LLC
08-42055LLANO -8-Feb 2026PLAINS MARKETING, L.P.HANNATHON PETROLEUM II, LLC
08-42342LLANO -8A-Jan 2026TARGA PIPELINE MID-CONTINENT WESTTEX LLCHANNATHON PETROLEUM II, LLC
08-42055LLANO -8-Jan 2026TARGA PIPELINE MID-CONTINENT WESTTEX LLCHANNATHON PETROLEUM II, LLC
08-45302LLANO 8/8AJan 2026TARGA PIPELINE MID-CONTINENT WESTTEX LLCHANNATHON PETROLEUM II, LLC
08-45302LLANO 8/8AJan 2026PLAINS MARKETING, L.P.HANNATHON PETROLEUM II, LLC
08-42055LLANO -8-Jan 2026PLAINS MARKETING, L.P.HANNATHON PETROLEUM II, LLC
08-42342LLANO -8A-Jan 2026PLAINS MARKETING, L.P.HANNATHON PETROLEUM II, LLC
08-42055LLANO -8-Dec 2025PLAINS MARKETING, L.P.HANNATHON PETROLEUM II, LLC
08-42055LLANO -8-Dec 2025TARGA PIPELINE MID-CONTINENT WESTTEX LLCHANNATHON PETROLEUM II, LLC
08-45302LLANO 8/8ADec 2025TARGA PIPELINE MID-CONTINENT WESTTEX LLCHANNATHON PETROLEUM II, LLC
08-42342LLANO -8A-Dec 2025PLAINS MARKETING, L.P.HANNATHON PETROLEUM II, LLC
08-42342LLANO -8A-Dec 2025TARGA PIPELINE MID-CONTINENT WESTTEX LLCHANNATHON PETROLEUM II, LLC
08-42342LLANO -8A-Nov 2025TARGA PIPELINE MID-CONTINENT WESTTEX LLCHANNATHON PETROLEUM II, LLC
08-42055LLANO -8-Nov 2025TARGA PIPELINE MID-CONTINENT WESTTEX LLCHANNATHON PETROLEUM II, LLC
08-42342LLANO -8A-Nov 2025PLAINS MARKETING, L.P.HANNATHON PETROLEUM II, LLC
08-45302LLANO 8/8ANov 2025TARGA PIPELINE MID-CONTINENT WESTTEX LLCHANNATHON PETROLEUM II, LLC
08-42055LLANO -8-Nov 2025PLAINS MARKETING, L.P.HANNATHON PETROLEUM II, LLC
08-45302LLANO 8/8ANov 2025PLAINS MARKETING, L.P.HANNATHON PETROLEUM II, LLC