Calverley

Oil & Gas Property in Glasscock County, TX

Property Summary

Key data points for Calverley

CountyGlasscock County, TX
Production DatesJan 1993 - Dec 2023
Total Oil Production5,843,765 BBLs
Total Gas Production14,939,964 MCF
Recent Oil Production31,071 BBLs in Nov 2023
Recent Gas Production86,862 MCF in Nov 2023
Wells on Property92

Our Valuation Estimates for Calverley

ShaleAssessment

$83,021 *

MarketMultiple

$4,348,266 **

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

Based on a decimal interest

Calverley 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 Calverley
from Jan 1993 to Dec 2023

Wells on Calverley

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
42-173-10289CALVERLEY J. B. ESTATE 1MEWBOURNE OIL COMPANYInjectionGlasscock County, TX31.885726-101.572675
42-173-10304CALVERLEY J. B. ESTATE 2MEWBOURNE OIL COMPANYProducingGlasscock County, TX31.883120-101.567485
42-173-10323CALVERLEY J. B. ESTATE 3MEWBOURNE OIL COMPANYProducingGlasscock County, TX31.877005-101.561294
42-173-30132CALVERLEY "36" 1HENDON, WILLIAM E., JR.Dry HoleGlasscock County, TX31.900167-101.590035
42-173-30916CALVERLEY, STEVE JR. "B" 4DIAMOND CHEMICALS COMPANYDry HoleGlasscock County, TX31.931334-101.619081
42-173-31232CALVERLEY 24 1DIAMOND CHEMICALS COMPANYPlugged Oil WellGlasscock County, TX31.923094-101.603046
42-173-31240CALVERLEY 23 1DIAMOND CHEMICALS COMPANYPlugged Oil WellGlasscock County, TX31.915532-101.612790
42-173-31273CALVERLEY 24 3DIAMOND CHEMICALS COMPANYDry HoleGlasscock County, TX31.918758-101.600617
42-173-31274CALVERLEY 24 2DIAMOND CHEMICALS COMPANYDry HoleGlasscock County, TX31.926760-101.602918
42-173-31284CALVERLEY 32 1DIAMOND CHEMICALS COMPANYDry HoleGlasscock County, TX31.901696-101.565670
42-173-31340CALVERLEY 23A 1U S ENERGY CORP. OF AMER. INC.ProducingGlasscock County, TX31.918175-101.628940
42-173-31376CALVERLEY 36 2HENDON, WILLIAM E., JR.Dry HoleGlasscock County, TX31.899060-101.594717
42-173-31443CALVERLEY 3023DIAMOND CHEMICALS COMPANYPlugged Oil WellGlasscock County, TX31.923884-101.620094
42-173-31484CALVERLEY 336DIAMOND CHEMICALS COMPANYDry HoleGlasscock County, TX31.889948-101.590145
42-173-31502CALVERLEY 26 5Vital Energy, Inc.Shut InGlasscock County, TX31.904000-101.623634
42-173-31517CALVERLEY 4023DIAMOND SHAMROCK EXPLORATION CO.Dry HoleGlasscock County, TX31.914092-101.623140
42-173-31561CALVERLEY "23" 1ANADARKO PRODUCTION COMPANYDry HoleGlasscock County, TX31.920890-101.615842
42-173-31585CALVERLEY 36B 1Vital Energy, Inc.ProducingGlasscock County, TX31.886710-101.599544
42-173-31594CALVERLEY 1029DIAMOND SHAMROCK EXPLORATION CO.Dry HoleGlasscock County, TX31.913079-101.564039
42-173-31629CALVERLEY 24 4DIAMOND SHAMROCK EXPLORATION CO.Dry HoleGlasscock County, TX31.916836-101.596374
42-173-31678CALVERLEY 24 5DIAMOND SHAMROCK EXPLORATION CO.Plugged Oil WellGlasscock County, TX31.921894-101.607123
42-173-31686CALVERLEY, STEVE "B" 6014DIAMOND SHAMROCK EXPLORATION CO.Dry HoleGlasscock County, TX31.933161-101.629265
42-173-31687CALVERLEY, STEVE "B" 5014DIAMOND SHAMROCK EXPLORATION CO.Plugged Oil WellGlasscock County, TX31.930292-101.622052
42-173-31714CALVERLEY 2032DIAMOND SHAMROCK EXPLORATION CO.Dry HoleGlasscock County, TX31.903204-101.562131
42-173-31738CALVERLEY 24A 6ENDEAVOR ENERGY RESOURCES L.P.Shut InGlasscock County, TX31.924011-101.598498
42-173-31742CALVERLEY 26 10Vital Energy, Inc.ProducingGlasscock County, TX31.907428-101.619820
42-173-31772CALVERLEY J. B. ESTATE 4MEWBOURNE OIL COMPANYProducingGlasscock County, TX31.879667-101.566392
42-173-31783CALVERLEY 26 11Vital Energy, Inc.Shut InGlasscock County, TX31.899742-101.607874
42-173-31816CALVERLEY 5023DIAMOND SHAMROCK EXPLORATION CO.Dry HoleGlasscock County, TX31.922783-101.626214
42-173-31830CALVERLEY, STEVE JR. "B" 8014DIAMOND SHAMROCK EXPLORATION CO.Plugged Oil WellGlasscock County, TX31.925975-101.627184
42-173-31844CALVERLEY 7024DIAMOND SHAMROCK EXPLORATION CO.Plugged Oil WellGlasscock County, TX31.919429-101.604216
42-173-31845CALVERLEY 8024DIAMOND SHAMROCK EXPLORATION CO.Dry HoleGlasscock County, TX31.920507-101.596816
42-173-31860CALVERLEY 26 13Vital Energy, Inc.ProducingGlasscock County, TX31.903465-101.607979
42-173-31875CALVERLEY ESTATE 5DMEWBOURNE OIL COMPANYShut InGlasscock County, TX31.889937-101.569507
42-173-31886CALVERLEY 6023DIAMOND SHAMROCK EXPLORATION CO.Dry HoleGlasscock County, TX31.918665-101.622805
42-173-31903CALVERLEY 36 2AGOLDEN RESOURCES CORPORATIONPlugged Oil WellGlasscock County, TX31.896736-101.602325
42-173-31904CALVERLEY 24 9DIAMOND SHAMROCK EXPLORATION CO.Canceled LocationGlasscock County, TX31.920848-101.602383
42-173-31930CALVERLEY, STEVE JR. "B" 9014DIAMOND SHAMROCK EXPLORATION CO.Dry HoleGlasscock County, TX31.932326-101.633187
42-173-31946CALVERLEY, THEORA 3032DIAMOND SHAMROCK EXPLORATION CO.Dry HoleGlasscock County, TX31.904748-101.569681
42-173-31947CALVERLEY, STEVE JR. "B" 1014DIAMOND SHAMROCK EXPLORATION CO.Dry HoleGlasscock County, TX31.927510-101.632030
42-173-31958CALVERLEY, THEORA 4036DIAMOND SHAMROCK EXPLORATION CO.Dry HoleGlasscock County, TX31.895111-101.592587
42-173-32001CALVERLEY, STEVE JR. "B" 1114MAXUS EXPLORATION COMPANYDry HoleGlasscock County, TX31.925070-101.631170
42-173-32185CALVERLEY "36" NO. 1 1RANGELAND EXPLORATION COMPANYDry HoleGlasscock County, TX31.892981-101.602251
42-173-32336CALVERLEY "C" 1023DALLAS PRODUCTION, INC.Dry HoleGlasscock County, TX31.920996-101.620633
42-173-32351CALVERLEY 30 1COBRA OIL & GAS CORPORATIONPermitted LocationGlasscock County, TX31.905652-101.584081
42-173-32373CALVERLEY "36" 2RANGELAND EXPLORATION COMPANYDry HoleGlasscock County, TX31.893111-101.595442
42-173-32418CALVERLEY, STEVE "B" 1114DALLAS PRODUCTION, INC.Dry HoleGlasscock County, TX31.926152-101.622146
42-173-32615CALVERLEY J. B. ESTATE 6MEWBOURNE OIL COMPANYProducingGlasscock County, TX31.876846-101.572459
42-173-32642CALVERLEY 36B 3Vital Energy, Inc.Shut InGlasscock County, TX31.889321-101.595202
42-173-32662CALVERLEY 1DE IV Operating, LLCProducingGlasscock County, TX31.937773-101.629317
42-173-32682CALVERLEY 29 1COBRA OIL & GAS CORPORATIONPlugged Oil WellGlasscock County, TX31.909739-101.569965
42-173-32725CALVERLEY 29 2COBRA OIL & GAS CORPORATIONDry HoleGlasscock County, TX31.914381-101.566400
42-173-32738CALVERLEY 28 1COBRA OIL & GAS CORPORATIONPermitted LocationGlasscock County, TX31.920959-101.557065
42-173-32776CALVERLEY 36A 5Vital Energy, Inc.ProducingGlasscock County, TX31.893732-101.589968
42-173-32790CALVERLEY 35 1Vital Energy, Inc.Shut InGlasscock County, TX31.889493-101.603896
42-173-32798CALVERLEY 301SCANA PETROLEUM RESOURCES, INC.Dry HoleGlasscock County, TX31.906880-101.575954
42-173-32840CALVERLEY "A" 8MEWBOURNE OIL COMPANYPermitted LocationGlasscock County, TX31.861561-101.570235
42-173-32876CALVERLEY, J. B. ESTATE 7MEWBOURNE OIL COMPANYDry HoleGlasscock County, TX31.881619-101.580809
42-173-32877CALVERLEY J. B. ESTATE 8MEWBOURNE OIL COMPANYProducingGlasscock County, TX31.878043-101.577570
42-173-32881CALVERLEY, J. B. ESTATE 9MEWBOURNE OIL COMPANYPermitted LocationGlasscock County, TX31.884480-101.580767
42-173-32967CALVERLEY "B" 8102 JV-P 9BTA OIL PRODUCERSDry HoleGlasscock County, TX31.897483-101.598524
42-173-32998CALVERLEY "44" 1MEWBOURNE OIL COMPANYDry HoleGlasscock County, TX31.866574-101.556401
42-173-33431CALVERLEY 3204KAISER-FRANCIS OIL COMPANYPlugged Oil WellGlasscock County, TX31.903211-101.568867
42-173-33804CALVERLEY 3002KAISER-FRANCIS OIL COMPANYPlugged Oil WellGlasscock County, TX31.905455-101.583715
42-173-35656CALVERLEY 1OVINTIV USA INC.ProducingGlasscock County, TX31.904850-101.541188
42-173-35738CALVERLEY 2OVINTIV USA INC.ProducingGlasscock County, TX31.902254-101.552849
42-173-35971CALVERLEY 3ATHLON ENERGY OPERATING LLCDry HoleGlasscock County, TX31.908692-101.554601
42-173-36036CALVERLEY 4OVINTIV USA INC.ProducingGlasscock County, TX31.908539-101.542362
42-173-36077CALVERLEY 3ROVINTIV USA INC.ProducingGlasscock County, TX31.908678-101.554664
42-173-36247CALVERLEY 5OVINTIV USA INC.ProducingGlasscock County, TX31.906676-101.550031
42-173-36444CALVERLEY 6OVINTIV USA INC.ProducingGlasscock County, TX31.910890-101.547244
42-173-36512CALVERLEY 7OVINTIV USA INC.ProducingGlasscock County, TX31.903910-101.545022
42-173-36513CALVERLEY 8ATHLON HOLDINGS LPPlugged Oil WellGlasscock County, TX31.900183-101.547928
42-173-37288CALVERLEY 24 1DE IV Operating, LLCProducingGlasscock County, TX31.923694-101.612756
42-173-37373CALVERLEY 14-A 1DE IV Operating, LLCProducingGlasscock County, TX31.928333-101.617094
42-173-37600CALVERLEY 36-25 4815HVital Energy, Inc.ProducingGlasscock County, TX31.888974-101.585734
42-173-37604CALVERLEY 36-25 2815HVital Energy, Inc.Shut InGlasscock County, TX31.888999-101.585787
42-173-37605CALVERLEY 36-25 4215HVital Energy, Inc.Shut InGlasscock County, TX31.888921-101.585762
42-173-37621CALVERLEY 36B-25A-A 4801HVital Energy, Inc.ProducingGlasscock County, TX31.885351-101.600395
42-173-37623CALVERLEY 36B-25A-A 4201HVital Energy, Inc.Shut InGlasscock County, TX31.885432-101.600420
42-173-37624CALVERLEY 36B-25A-A 2801HVital Energy, Inc.Shut InGlasscock County, TX31.885381-101.600044
42-173-37694CALVERLEY '36-25A' 4807HPARSLEY ENERGY OPERATIONS, LLCHorizontal Well Surface LocatioGlasscock County, TX31.886810-101.594940
42-173-37695CALVERLEY '36-25A' 4207HPARSLEY ENERGY OPERATIONS, LLCHorizontal Well Surface LocatioGlasscock County, TX31.886757-101.594565
42-173-37696CALVERLEY '36-25A' 2807HPARSLEY ENERGY OPERATIONS, LLCHorizontal Well Surface LocatioGlasscock County, TX31.886838-101.594593
42-173-38112CALVERLEY 42/31 A W101MDMEWBOURNE OIL COMPANYProducingGlasscock County, TX31.874514-101.577086
42-173-38113CALVERLEY 43/6 A W101DMMEWBOURNE OIL COMPANYProducingGlasscock County, TX31.874477-101.577086
42-173-38249CALVERLEY 43/6 B W101CNMEWBOURNE OIL COMPANYProducingGlasscock County, TX31.877625-101.570583
42-173-38460CALVERLEY 43/6 C W101BOMEWBOURNE OIL COMPANYProducingGlasscock County, TX31.877643-101.570481
42-173-38461CALVERLEY 43/6 D W101APMEWBOURNE OIL COMPANYProducingGlasscock County, TX31.877665-101.570388
42-173-38598CALVERLEY 42/31 B W101NCMEWBOURNE OIL COMPANYProducingGlasscock County, TX31.876289-101.570138
42-173-38599CALVERLEY 42/31 C W101OBMEWBOURNE OIL COMPANYProducingGlasscock County, TX31.876312-101.570045
42-173-38600CALVERLEY 42/31 D W101PAMEWBOURNE OIL COMPANYProducingGlasscock County, TX31.876331-101.569953

Leases included in Calverley

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
08-20204CALVERLEY, J. B., ESTATEMEWBOURNE OIL COMPANYGlasscock County, TX
08-20788CALVERLEY, J. B., -A-MEWBOURNE OIL COMPANYGlasscock County, TX
08-22599CALVERLEYBROWN, H. L., JR.Glasscock County, TX
08-25694CALVERLEY ESTATEMEWBOURNE OIL COMPANYGlasscock County, TX
08-27117CALVERLEY -24-ENDEAVOR ENERGY RESOURCES L.P.Glasscock County, TX
08-27629CALVERLEY -23-ENDEAVOR ENERGY RESOURCES L.P.Glasscock County, TX
08-27793CALVERLEY "23"HENDON EXPLORATION, INC.Glasscock County, TX
08-28076CALVERLEY -23A-U S ENERGY CORP. OF AMER. INC.Glasscock County, TX
08-292337CALVERLEY 36A 5Vital Energy, Inc.Glasscock County, TX
08-292431CALVERLEY 36B 1Vital Energy, Inc.Glasscock County, TX
08-30841CALVERLEY ESTATEMEWBOURNE OIL COMPANYGlasscock County, TX
08-35059CALVERLEYFED OPERATING LLCGlasscock County, TX
08-35154CALVERLEY 29COBRA OIL & GAS CORPORATIONGlasscock County, TX
08-39528CALVERLEYKAISER-FRANCIS OIL COMPANYGlasscock County, TX
08-40015CALVERLEY, J. B. ESTATEMEWBOURNE OIL COMPANYGlasscock County, TX
08-41611CALVERLEY, DENISKAISER-FRANCIS OIL COMPANYGlasscock County, TX
08-43517CALVERLEY 29JUPITER ENERGY, LLCGlasscock County, TX
08-43883CALVERLEYOVINTIV USA INC.Glasscock County, TX
08-48524CALVERLEY 24FED OPERATING LLCGlasscock County, TX
08-50652CALVERLEY 36-25Vital Energy, Inc.Glasscock County, TX
08-51332CALVERLEY 36ALAREDO PETROLEUM, INC.Glasscock County, TX
08-51368CALVERLEY 36BVital Energy, Inc.Glasscock County, TX
08-51418CALVERLEY 36B-25A-AVital Energy, Inc.Glasscock County, TX
08-51870CALVERLEY 25LAREDO PETROLEUM, INC.Glasscock County, TX
08-52513CALVERLEY, 14-ADE IV Operating, LLCGlasscock County, TX
08-52515CALVERLEYDE IV Operating, LLCGlasscock County, TX
08-52516CALVERLEY 24DE IV Operating, LLCGlasscock County, TX
08-52518CALVERLEY 23AU S ENERGY CORP. OF AMER. INC.Glasscock County, TX
08-52708CALVERLEY 42/31 AMEWBOURNE OIL COMPANYGlasscock County, TX
08-52725CALVERLEY 43/6 AMEWBOURNE OIL COMPANYGlasscock County, TX
08-52791CALVERLEY 24AENDEAVOR ENERGY RESOURCES L.P.Glasscock County, TX
08-52971CALVERLEY 26Vital Energy, Inc.Glasscock County, TX
08-54162CALVERLEY 35Vital Energy, Inc.Glasscock County, TX
08-56268CALVERLEY 43/6 CMEWBOURNE OIL COMPANYGlasscock County, TX
08-56287CALVERLEY 43/6 BMEWBOURNE OIL COMPANYGlasscock County, TX
08-56294CALVERLEY 43/6 DMEWBOURNE OIL COMPANYGlasscock County, TX
08-57690CALVERLEY 42/31 CMEWBOURNE OIL COMPANYGlasscock County, TX
08-57695CALVERLEY 42/31 DMEWBOURNE OIL COMPANYGlasscock County, TX
08-57698CALVERLEY 42/31 BMEWBOURNE OIL COMPANYGlasscock County, TX

Nearby Properties

These are the closest 20 properties to the Calverley property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Annalee 18Glasscock County, TX949 BBLs3,271 MCFDec 2023
BecknellGlasscock County, TX48 BBLs0 MCFDec 2023
Braddock 47Glasscock County, TX102 BBLs1,263 MCFDec 2023
CalverlyGlasscock County, TX40 BBLs0 MCFDec 2023
CH RanchGlasscock County, TX49 BBLs428 MCFNov 2023
Cox 2Glasscock County, TX3,411 BBLs13,429 MCFNov 2023
Crabcooker 20Glasscock County, TX45 BBLs108 MCFDec 2023
Duane 18Glasscock County, TX96 BBLs982 MCFDec 2023
Flanagan 3Glasscock County, TX21 BBLs160 MCFNov 2023
Freewilly 41Glasscock County, TX858 BBLs5,411 MCFDec 2023
GardenGlasscock County, TX287 BBLs3,118 MCFDec 2023
GlasscockGlasscock County, TX5,109 BBLs7,333 MCFDec 2023
GothaGlasscock County, TX4,511 BBLs14,748 MCFDec 2023
Hannathon EastGlasscock County, TX431 BBLs1,899 MCFDec 2023
HansonGlasscock County, TX6,780 BBLs32,466 MCFDec 2023
HillgerGlasscock County, TX1,362 BBLs7,691 MCFDec 2023
J. B. Calverley -AGlasscock County, TX269 BBLs897 MCFDec 2023
Laredo 17Glasscock County, TX356 BBLs0 MCFDec 2023
Sugarberry 45Glasscock County, TX114 BBLs955 MCFDec 2023
U.R.C. 23Glasscock County, TX0 BBLs213 MCFNov 2023

Owners of Calverley

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2023MEWBOURNE OIL CO WICALVERLEY 42/31 CMEWBOURNE OIL CO
2023MEWBOURNE OIL CO WICALVERLEY 43/6 CMEWBOURNE OIL COMP
2023VITAL ENERGY INC WICALVERLEY 36B-25A-AVITAL ENERGY INC
2023VITAL ENERGY INC WICALVERLEY 36B-25A-AVITAL ENERGY INC
2023MEWBOURNE OIL CO WICALVERLEY 43/6 BMEWBOURNE OIL COMP
2023VITAL ENERGY INC WICALVERLEY 36-25VITAL ENERGY INC
2023MEWBOURNE OIL CO WICALVERLEY 42/31 DMEWBOURNE OIL CO
2023MEWBOURNE OIL CO WICALVERLEY 42/31 BMEWBOURNE OIL CO
Displaying 8 of 371 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Calverley

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
08-40015CALVERLEY, J. B. ESTATENov 2023TARGA PIPELINE MID-CONTINENT LLCMEWBOURNE OIL COMPANY
08-40015CALVERLEY, J. B. ESTATENov 2023MEWBOURNE OIL COMPANYMEWBOURNE OIL COMPANY
08-40015CALVERLEY, J. B. ESTATENov 2023BML INCMEWBOURNE OIL COMPANY
08-43883CALVERLEYNov 2023OVINTIV USA INC.
08-43883CALVERLEYNov 2023OVINTIV USA INC.OVINTIV USA INC.
08-43883CALVERLEYNov 2023OASIS TRANSPORTATION AND MARKETING CORPORATIONOVINTIV USA INC.
08-50652CALVERLEY 36-25Nov 2023RIO ENERGY INTERNATIONAL, INC.VITAL ENERGY, INC.
08-51418CALVERLEY 36B-25A-ANov 2023RIO ENERGY INTERNATIONAL, INC.VITAL ENERGY, INC.
08-52515CALVERLEYNov 2023DCP OPERATING COMPANY, LPDE IV OPERATING, LLC
08-52515CALVERLEYNov 2023BML INCDE IV OPERATING, LLC
08-52518CALVERLEY 23ANov 2023BML INCU. S. ENERGY CORPORATION OF AMERICA, INC.
08-52708CALVERLEY 42/31 ANov 2023TARGA PIPELINE MID-CONTINENT LLCMEWBOURNE OIL COMPANY
08-52708CALVERLEY 42/31 ANov 2023MEWBOURNE OIL COMPANYMEWBOURNE OIL COMPANY
08-52708CALVERLEY 42/31 ANov 2023BML INCMEWBOURNE OIL COMPANY
08-52725CALVERLEY 43/6 ANov 2023TARGA PIPELINE MID-CONTINENT LLCMEWBOURNE OIL COMPANY
08-52725CALVERLEY 43/6 ANov 2023MEWBOURNE OIL COMPANYMEWBOURNE OIL COMPANY
08-52725CALVERLEY 43/6 ANov 2023BML INCMEWBOURNE OIL COMPANY
08-52971CALVERLEY 26Nov 2023RIO ENERGY INTERNATIONAL, INC.VITAL ENERGY, INC.
08-56268CALVERLEY 43/6 CNov 2023TARGA PIPELINE MID-CONTINENT LLCMEWBOURNE OIL COMPANY
08-56268CALVERLEY 43/6 CNov 2023MEWBOURNE OIL COMPANYMEWBOURNE OIL COMPANY
08-56268CALVERLEY 43/6 CNov 2023BML INCMEWBOURNE OIL COMPANY
08-56287CALVERLEY 43/6 BNov 2023TARGA PIPELINE MID-CONTINENT LLCMEWBOURNE OIL COMPANY
08-56287CALVERLEY 43/6 BNov 2023MEWBOURNE OIL COMPANYMEWBOURNE OIL COMPANY
08-56287CALVERLEY 43/6 BNov 2023BML INCMEWBOURNE OIL COMPANY
08-56294CALVERLEY 43/6 DNov 2023TARGA PIPELINE MID-CONTINENT LLCMEWBOURNE OIL COMPANY