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 - Nov 2025
Total Oil Production572,238 BBLs
Total Gas Production1,838,066 MCF
Recent Oil Production2,220 BBLs in Oct 2025
Recent Gas Production9,720 MCF in Oct 2025
Wells on Property14

Our Valuation Estimates for Llano -8

ShaleAssessment™

$57,474 *

MarketMultiple™

$155,928 **

* 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
Subscribe for Full Access Subscribe now to gain immediate access
to oil and gas production for Llano -8
from Dec 2011 to Nov 2025

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, TX41,639 BBLs245,417 MCFNov 2025
BrazosGlasscock County, TX3,581 BBLs65,566 MCFNov 2025
CanadianGlasscock County, TX240 BBLs712 MCFNov 2025
Cleveland 5Glasscock County, TX527 BBLs3,887 MCFNov 2025
Cutlass 12-13Glasscock County, TX15,268 BBLs53,692 MCFNov 2025
Dale Wilde 10-15Glasscock County, TX34,266 BBLs146,189 MCFNov 2025
Daniel - Huling UnitGlasscock County, TX53 BBLs707 MCFNov 2025
Epo #1 Daniel UnitGlasscock County, TX111 BBLs803 MCFNov 2025
ExildeGlasscock County, TX0 BBLs0 MCFApr 2020
HulingGlasscock County, TX17,636 BBLs131,010 MCFNov 2025
Huling 'A' 18-7 Esl (Alloc)Glasscock County, TX901 BBLs3,177 MCFNov 2025
Huling 'D' 18-7 Esl (Alloc)Glasscock County, TX310 BBLs2,684 MCFNov 2025
JurecekGlasscock County, TX802 BBLs2,951 MCFNov 2025
Lpi-Bednar 44Glasscock County, TX221 BBLs1,203 MCFOct 2025
Lpi-Wilde 10Glasscock County, TX2,343 BBLs10,173 MCFNov 2025
Maui 5Glasscock County, TX165 BBLs581 MCFNov 2025
Sherminator 12-13Glasscock County, TX18,567 BBLs61,727 MCFNov 2025
SitesGlasscock County, TX8,674 BBLs66,936 MCFNov 2025
Tetris SN 1-48Glasscock County, TX7,081 BBLs34,063 MCFNov 2025
Trinity -16Glasscock County, TX2,494 BBLs62,560 MCFNov 2025

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
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.
Page Operating, LLC
Pioneer Natural Res. USA, Inc.
Stephens, Autry C.
Tamarack Petroleum Company, Inc.
Thompson, J. Cleo
Three Rivers Operating Co II LLC
Vital Energy, Inc.
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
2025HAVLAK FRANCESLLANO - 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
08-42342LLANO -8A-Dec 2025PLAINS MARKETING, L.P.HANNATHON PETROLEUM II, LLC
08-42055LLANO -8-Dec 2025PLAINS MARKETING, L.P.HANNATHON PETROLEUM II, LLC
08-42342LLANO -8A-Nov 2025PLAINS MARKETING, L.P.HANNATHON PETROLEUM II, LLC
08-42342LLANO -8A-Nov 2025TARGA PIPELINE MID-CONTINENT WESTTEX LLCHANNATHON PETROLEUM II, LLC
08-45302LLANO 8/8ANov 2025TARGA PIPELINE MID-CONTINENT WESTTEX LLCHANNATHON PETROLEUM II, LLC
08-45302LLANO 8/8ANov 2025PLAINS MARKETING, L.P.HANNATHON PETROLEUM II, LLC
08-42055LLANO -8-Nov 2025PLAINS MARKETING, L.P.HANNATHON PETROLEUM II, LLC
08-42055LLANO -8-Nov 2025TARGA PIPELINE MID-CONTINENT WESTTEX LLCHANNATHON PETROLEUM II, LLC
08-42342LLANO -8A-Oct 2025TARGA PIPELINE MID-CONTINENT WESTTEX LLCHANNATHON PETROLEUM II, LLC
08-42055LLANO -8-Oct 2025PLAINS MARKETING, L.P.HANNATHON PETROLEUM II, LLC
08-42055LLANO -8-Oct 2025TARGA PIPELINE MID-CONTINENT WESTTEX LLCHANNATHON PETROLEUM II, LLC
08-45302LLANO 8/8AOct 2025TARGA PIPELINE MID-CONTINENT WESTTEX LLCHANNATHON PETROLEUM II, LLC
08-42342LLANO -8A-Oct 2025PLAINS MARKETING, L.P.HANNATHON PETROLEUM II, LLC
08-42055LLANO -8-Sep 2025PLAINS MARKETING, L.P.HANNATHON PETROLEUM II, LLC
08-45302LLANO 8/8ASep 2025PLAINS MARKETING, L.P.HANNATHON PETROLEUM II, LLC
08-42342LLANO -8A-Sep 2025PLAINS MARKETING, L.P.HANNATHON PETROLEUM II, LLC
08-42342LLANO -8A-Aug 2025PLAINS MARKETING, L.P.HANNATHON PETROLEUM II, LLC
08-42342LLANO -8A-Aug 2025TARGA PIPELINE MID-CONTINENT WESTTEX LLCHANNATHON PETROLEUM II, LLC
08-45302LLANO 8/8AAug 2025PLAINS MARKETING, L.P.HANNATHON PETROLEUM II, LLC
08-42055LLANO -8-Aug 2025TARGA PIPELINE MID-CONTINENT WESTTEX LLCHANNATHON PETROLEUM II, LLC
08-42055LLANO -8-Aug 2025PLAINS MARKETING, L.P.HANNATHON PETROLEUM II, LLC
08-45302LLANO 8/8AAug 2025TARGA PIPELINE MID-CONTINENT WESTTEX LLCHANNATHON PETROLEUM II, LLC
08-45302LLANO 8/8AJul 2025TARGA PIPELINE MID-CONTINENT WESTTEX LLCHANNATHON PETROLEUM II, LLC
08-42055LLANO -8-Jul 2025TARGA PIPELINE MID-CONTINENT WESTTEX LLCHANNATHON PETROLEUM II, LLC
08-42055LLANO -8-Jul 2025PLAINS MARKETING, L.P.HANNATHON PETROLEUM II, LLC