Riley

Oil & Gas Property in Glasscock County, TX

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

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Property Summary

Key data points for Riley

CountyGlasscock County, TX
Production DatesJan 1993 - Jan 2026
Total Oil Production7,075,957 BBLs
Total Gas Production37,473,687 MCF
Recent Oil Production52,678 BBLs in Dec 2025
Recent Gas Production408,509 MCF in Dec 2025
Wells on Property46

Our Valuation Estimates for Riley

ShaleAssessment™

$36,412 *

MarketMultiple™

$9,465,060 **

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

Based on a decimal interest

Riley 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 Riley
from Jan 1993 to Jan 2026

Wells on Riley

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
42-173-30016RILEY, MYRL 2PIONEER NATURAL RES. USA, INC.Plugged Oil WellGlasscock County, TX31.749924-101.677915
42-173-30123RILEY, GLENN 1COG OPERATING LLCPlugged Oil WellGlasscock County, TX31.775914-101.694579
42-173-30162RILEY, MYRL 3PIONEER NATURAL RES. USA, INC.Plugged Oil WellGlasscock County, TX31.758692-101.672184
42-173-30174RILEY, GLENN 3COG OPERATING LLCPlugged Oil WellGlasscock County, TX31.773885-101.703408
42-173-30435RILEY, GLENN 1MEWBOURNE OIL COMPANYPlugged Oil WellGlasscock County, TX31.766575-101.639438
42-173-30869RILEY, GLENN 2MEWBOURNE OIL COMPANYPlugged Oil WellGlasscock County, TX31.758535-101.636961
42-173-31024RILEY, MYRL 4COX, JOHN L.Plugged Oil WellGlasscock County, TX31.753907-101.669134
42-173-31419RILEY, GLENN 5COX, JOHN L.Plugged Oil WellGlasscock County, TX31.782259-101.708160
42-173-31759RILEY, MYRL 5COX, JOHN L.Plugged Oil WellGlasscock County, TX31.750452-101.668255
42-173-31834RILEY, GLENN 6COX, JOHN L.Plugged Oil WellGlasscock County, TX31.781749-101.694899
42-173-32188RILEY, MYRL 6COX, JOHN L.Plugged Oil WellGlasscock County, TX31.753695-101.681394
42-173-37229RILEY A 1807 1LSDIAMONDBACK E&P LLCHorizontal Well Surface LocatioGlasscock County, TX31.803125-101.663244
42-173-37230RILEY B 1807 1WADIAMONDBACK E&P LLCProducingGlasscock County, TX31.803144-101.663153
42-173-37231RILEY C 1807 1WBDIAMONDBACK E&P LLCProducingGlasscock County, TX31.803167-101.663056
42-173-37366RILEY D 1819 4WBDIAMONDBACK E&P LLCProducingGlasscock County, TX31.806798-101.655407
42-173-37367RILEY E 1819 5WBDIAMONDBACK E&P LLCProducingGlasscock County, TX31.806785-101.655308
42-173-37442RILEY F 1807 8LSDIAMONDBACK E&P LLCProducingGlasscock County, TX31.804252-101.648223
42-173-37443RILEY H 1807 8WBDIAMONDBACK E&P LLCProducingGlasscock County, TX31.804275-101.648131
42-173-37444RILEY G 1807 8WADIAMONDBACK E&P LLCProducingGlasscock County, TX31.804298-101.648038
42-173-37505RILEY N 1819 1WADIAMONDBACK E&P LLCHorizontal Well Surface LocatioGlasscock County, TX31.804974-101.663636
42-173-37506RILEY O 1819 1WBDIAMONDBACK E&P LLCHorizontal Well Surface LocatioGlasscock County, TX31.804999-101.663731
42-173-37508RILEY M 1819 1LSDIAMONDBACK E&P LLCHorizontal Well Surface LocatioGlasscock County, TX31.805027-101.663820
42-173-37844RILEY P 1807 2WBDIAMONDBACK E&P LLCProducingGlasscock County, TX31.801480-101.660389
42-173-37845RILEY Q 1807 2WADIAMONDBACK E&P LLCProducingGlasscock County, TX31.801499-101.660297
42-173-37846RILEY R 1807 3WBDIAMONDBACK E&P LLCProducingGlasscock County, TX31.801521-101.660203
42-173-37847RILEY S 1807 3WADIAMONDBACK E&P LLCProducingGlasscock County, TX31.801544-101.660111
42-173-37878RILEY X 1807 6WBDIAMONDBACK E&P LLCShut InGlasscock County, TX31.803201-101.653178
42-173-37879RILEY Y 1807 6WADIAMONDBACK E&P LLCProducingGlasscock County, TX31.803221-101.653086
42-173-37880RILEY Z 1807 7WBDIAMONDBACK E&P LLCProducingGlasscock County, TX31.803223-101.652971
42-173-37881RILEY AA 1807 7WADIAMONDBACK E&P LLCProducingGlasscock County, TX31.803245-101.652879
42-173-38153RILEY T 1807 4WBDIAMONDBACK E&P LLCProducingGlasscock County, TX31.802896-101.654480
42-173-38154RILEY U 1807 4WADIAMONDBACK E&P LLCProducingGlasscock County, TX31.802919-101.654389
42-173-38156RILEY V 1807 5WBDIAMONDBACK E&P LLCProducingGlasscock County, TX31.802941-101.654294
42-173-38157RILEY W 1807 5WADIAMONDBACK E&P LLCProducingGlasscock County, TX31.802963-101.654200
42-173-38978RILEY 26B 128HPIONEER NATURAL RES. USA, INC.ProducingGlasscock County, TX31.773906-101.682300
42-173-38979RILEY 26I 109HPIONEER NATURAL RES. USA, INC.ProducingGlasscock County, TX31.774224-101.682991
42-173-38980RILEY 26A 127HPIONEER NATURAL RES. USA, INC.ProducingGlasscock County, TX31.773883-101.682393
42-173-38981RILEY 26H 108HPIONEER NATURAL RES. USA, INC.ProducingGlasscock County, TX31.774209-101.683053
42-173-38982RILEY 26G 107HPIONEER NATURAL RES. USA, INC.ProducingGlasscock County, TX31.774194-101.683115
42-173-38983RILEY 26Z 126HPIONEER NATURAL RES. USA, INC.ProducingGlasscock County, TX31.773861-101.682486
42-173-38984RILEY 26F 106HPIONEER NATURAL RES. USA, INC.ProducingGlasscock County, TX31.774179-101.683177
42-173-38985RILEY 26E 105HPIONEER NATURAL RES. USA, INC.ProducingGlasscock County, TX31.774165-101.683239
42-173-38986RILEY 26D 104HPIONEER NATURAL RES. USA, INC.ProducingGlasscock County, TX31.774150-101.683301
42-173-39274RILEY 26J 110HPIONEER NATURAL RES. USA, INC.ProducingGlasscock County, TX31.774085-101.681557
42-173-39275RILEY 26K 111HPIONEER NATURAL RES. USA, INC.ProducingGlasscock County, TX31.774107-101.681464
42-173-39276RILEY 26L 112HPIONEER NATURAL RES. USA, INC.ProducingGlasscock County, TX31.774130-101.681371

Leases included in Riley

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
08-06423RILEY, MYRLPIONEER NATURAL RES. USA, INC.Glasscock County, TX
08-23203RILEY, GLENNCOG OPERATING LLCGlasscock County, TX
08-24433RILEY, GLENNDIAMONDBACK E&P LLCGlasscock County, TX
08-47498RILEY C 1807DIAMONDBACK E&P LLCGlasscock County, TX
08-47522RILEY B 1807DIAMONDBACK E&P LLCGlasscock County, TX
08-48077RILEY D 1819DIAMONDBACK E&P LLCGlasscock County, TX
08-48268RILEY E 1819DIAMONDBACK E&P LLCGlasscock County, TX
08-48573RILEY H 1807DIAMONDBACK E&P LLCGlasscock County, TX
08-48591RILEY G 1807DIAMONDBACK E&P LLCGlasscock County, TX
08-48621RILEY F 1807DIAMONDBACK E&P LLCGlasscock County, TX
08-51488RILEY R 1807DIAMONDBACK E&P LLCGlasscock County, TX
08-51493RILEY P 1807DIAMONDBACK E&P LLCGlasscock County, TX
08-51494RILEY Q 1807DIAMONDBACK E&P LLCGlasscock County, TX
08-51495RILEY S 1807DIAMONDBACK E&P LLCGlasscock County, TX
08-51995RILEY Y 1807DIAMONDBACK E&P LLCGlasscock County, TX
08-52570RILEY AA 1807DIAMONDBACK E&P LLCGlasscock County, TX
08-52783RILEY Z 1807DIAMONDBACK E&P LLCGlasscock County, TX
08-53202RILEY X 1807DIAMONDBACK E&P LLCGlasscock County, TX
08-53734RILEY U 1807DIAMONDBACK E&P LLCGlasscock County, TX
08-53753RILEY V 1807DIAMONDBACK E&P LLCGlasscock County, TX
08-53754RILEY W 1807DIAMONDBACK E&P LLCGlasscock County, TX
08-53954RILEY T 1807DIAMONDBACK E&P LLCGlasscock County, TX
08-60544RILEY 26EPIONEER NATURAL RES. USA, INC.Glasscock County, TX
08-60709RILEY 26HPIONEER NATURAL RES. USA, INC.Glasscock County, TX
08-60727RILEY 26GPIONEER NATURAL RES. USA, INC.Glasscock County, TX
08-60834RILEY 26APIONEER NATURAL RES. USA, INC.Glasscock County, TX
08-60945RILEY 26DPIONEER NATURAL RES. USA, INC.Glasscock County, TX
08-60989RILEY 26FPIONEER NATURAL RES. USA, INC.Glasscock County, TX
08-61023RILEY 26BPIONEER NATURAL RES. USA, INC.Glasscock County, TX
08-61061RILEY 26ZPIONEER NATURAL RES. USA, INC.Glasscock County, TX
08-61129RILEY 26IPIONEER NATURAL RES. USA, INC.Glasscock County, TX
08-64177RILEY 26JPIONEER NATURAL RES. USA, INC.Glasscock County, TX
08-64178RILEY 26KPIONEER NATURAL RES. USA, INC.Glasscock County, TX
08-64259RILEY 26LPIONEER NATURAL RES. USA, INC.Glasscock County, TX

Operators Associated With Riley

Nearby Properties

These are the closest 20 properties to the Riley property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Arrow 22-27Glasscock County, TX31,980 BBLs62,549 MCFJan 2026
BigbyGlasscock County, TX100,337 BBLs386,218 MCFJan 2026
Bigby NorthGlasscock County, TX3,314 BBLs13,414 MCFJan 2026
Bigby WestGlasscock County, TX10,834 BBLs30,342 MCFJan 2026
BooksGlasscock County, TX2 BBLs55 MCFJan 2026
CalverleyGlasscock County, TX102,953 BBLs1,274,194 MCFJan 2026
Calverley-McDaniels 2Glasscock County, TX206,694 BBLs314,901 MCFJan 2026
ColeGlasscock County, TX683 BBLs3,060 MCFDec 2025
CookGlasscock County, TX53,115 BBLs288,905 MCFJan 2026
CrouchGlasscock County, TX5,469 BBLs108,913 MCFJan 2026
Glenn RileyGlasscock County, TX35,454 BBLs376,628 MCFJan 2026
HalfmannGlasscock County, TX41,548 BBLs173,163 MCFJan 2026
Horn-BooksGlasscock County, TX12,259 BBLs126,728 MCFJan 2026
Recurve 13-12Glasscock County, TX38,360 BBLs325,121 MCFJan 2026
ReedGlasscock County, TX0 BBLs0 MCFDec 2017
SaxonGlasscock County, TX7,994 BBLs151,526 MCFJan 2026
Tomahawk 2425Glasscock County, TX22,049 BBLs258,153 MCFJan 2026
TropicanaGlasscock County, TX13,692 BBLs154,547 MCFJan 2026
WeaverGlasscock County, TX59 BBLs1,291 MCFJan 2026
Wood Family 28Glasscock County, TX662 BBLs1,345 MCFDec 2025

Companies in the Area

These are the closest 20 companies operating near the Riley property.

Company Name
Adventure Expl Partners II, LLC
Adventure Exploration PTRS, LLC
Arco Permian
Bluestem Energy Holdings, LLC
Civitas Permian Operating, LLC
Clear Water Inc.
COG Operating LLC
Concho Resources Inc.
Cox, John L.
Crescent Energy Operating, LLC
Diamondback E&P LLC
Hanley Petroleum Inc.
Hunt Oil Company
JM Cox Resources, L.P.
Palo Petroleum, Inc.
Parker & Parsley Development L.P
Pioneer Natural Res. USA, Inc.
RSP Permian, LLC
Stephens, Autry C.
Vital Energy, Inc.

Frac'ing activity on Riley

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-173-37230Riley B 1807 #1WA
42-173-37231Riley C 1807 #1WB
42-173-37366RILEY D 1819 4WB
42-173-37366RILEY D 1819 4WB
42-173-37367RILEY E 1819 5WB
42-173-37367RILEY E 1819 5WB
42-173-37442Riley F 1807 8LS
42-173-37443Riley H 1807 8WB
42-173-37444Riley G 1807 8WA
42-173-37844Riley P 1807 2WB
42-173-37845Riley Q 1807 2WA
42-173-37845Lloyd 10 #1
42-173-37879Riley Y 1807 6WA
42-173-37880Riley Z 1807 7WB
42-173-37880Riley AA 1807 7WA
42-173-38153Riley T 1807 4WB
42-173-38154Riley U 1807 4WA
42-173-38156Riley V 1807 5WB
42-173-38157Riley W 1807 5WA
42-173-38978RILEY 26B 128H
42-173-38979RILEY 26I 109H
42-173-38980RILEY 26A 127H
42-173-38981RILEY 26H 108H
42-173-38982RILEY 26G 107H
42-173-38983RILEY 26Z 126H
42-173-38984RILEY 26F 106H
42-173-38985RILEY 26E 105H
42-173-38986RILEY 26D 104H
42-173-39274RILEY 26J 110H
42-173-39275RILEY 26K 111H
42-173-39276RILEY 26L 112H

Owners of Riley

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025PIONEER NATURAL RES USA-WIRILEY 26FPIONEER NATURAL RES. U
2025PIONEER NATURAL RES USA-WIRILEY 26DPIONEER NATURAL RES. U
2025PIONEER NATURAL RES USA-WIRILEY 26BPIONEER NATURAL RES. U
2025PIONEER NATURAL RES USA-WIRILEY 26GPIONEER NATURAL RES. U
2025PIONEER NATURAL RES USA-WIRILEY 26EPIONEER NATURAL RES. U
2025PIONEER NATURAL RES USA-WIRILEY 26IPIONEER NATURAL RES. U
2025PIONEER NATURAL RES USA-WIRILEY 26HPIONEER NATURAL RES. U
2025PIONEER NATURAL RES USA-WIRILEY 26ZPIONEER NATURAL RES. U
Displaying 8 of 3502 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Riley

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
08-47498RILEY C 1807Dec 2025SHELL TRADING (US) COMPANYDIAMONDBACK E&P LLC
08-47522RILEY B 1807Dec 2025SHELL TRADING (US) COMPANYDIAMONDBACK E&P LLC
08-48077RILEY D 1819Dec 2025SHELL TRADING (US) COMPANYDIAMONDBACK E&P LLC
08-48268RILEY E 1819Dec 2025SHELL TRADING (US) COMPANYDIAMONDBACK E&P LLC
08-48573RILEY H 1807Dec 2025SHELL TRADING (US) COMPANYDIAMONDBACK E&P LLC
08-48591RILEY G 1807Dec 2025SHELL TRADING (US) COMPANYDIAMONDBACK E&P LLC
08-48621RILEY F 1807Dec 2025SHELL TRADING (US) COMPANYDIAMONDBACK E&P LLC
08-51488RILEY R 1807Dec 2025SHELL TRADING (US) COMPANYDIAMONDBACK E&P LLC
08-51493RILEY P 1807Dec 2025SHELL TRADING (US) COMPANYDIAMONDBACK E&P LLC
08-51494RILEY Q 1807Dec 2025SHELL TRADING (US) COMPANYDIAMONDBACK E&P LLC
08-51495RILEY S 1807Dec 2025SHELL TRADING (US) COMPANYDIAMONDBACK E&P LLC
08-51995RILEY Y 1807Dec 2025SHELL TRADING (US) COMPANYDIAMONDBACK E&P LLC
08-52570RILEY AA 1807Dec 2025SHELL TRADING (US) COMPANYDIAMONDBACK E&P LLC
08-52783RILEY Z 1807Dec 2025SHELL TRADING (US) COMPANYDIAMONDBACK E&P LLC
08-53734RILEY U 1807Dec 2025SHELL TRADING (US) COMPANYDIAMONDBACK E&P LLC
08-53753RILEY V 1807Dec 2025SHELL TRADING (US) COMPANYDIAMONDBACK E&P LLC
08-53754RILEY W 1807Dec 2025SHELL TRADING (US) COMPANYDIAMONDBACK E&P LLC
08-53954RILEY T 1807Dec 2025SHELL TRADING (US) COMPANYDIAMONDBACK E&P LLC
08-60544RILEY 26EDec 2025MGP MARKETING, LLCXTO ENERGY INC.
08-64178RILEY 26KDec 2025MGP MARKETING, LLCXTO ENERGY INC.
08-61129RILEY 26IDec 2025MGP MARKETING, LLCXTO ENERGY INC.
08-64177RILEY 26JDec 2025MGP MARKETING, LLCXTO ENERGY INC.
08-60709RILEY 26HDec 2025MGP MARKETING, LLCXTO ENERGY INC.
08-64259RILEY 26LDec 2025MGP MARKETING, LLCXTO ENERGY INC.
08-61023RILEY 26BDec 2025MGP MARKETING, LLCXTO ENERGY INC.