Zybach

Oil & Gas Property in Wheeler County, TX

  2. Texas
  3. Wheeler County, TX
  4. Oil & Gas Properties in Wheeler County, TX
  5. Zybach Oil & Gas Property

Map of Wells Full Screen Map

Property Summary

Key data points for Zybach

CountiesHemphill County, TX
Wheeler County, TX
Production DatesJan 1993 - Jun 2026
Total Oil Production2,453,242 BBLs
Total Gas Production93,648,509 MCF
Recent Oil Production2,007 BBLs in May 2026
Recent Gas Production120,362 MCF in May 2026
Wells on Property69

Our Valuation Estimates for Zybach

ShaleAssessment™

$285,941 *

MarketMultiple™

$885,928 **

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

Based on a decimal interest

Zybach 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 Zybach
from Jan 1993 to Jun 2026

Wells on Zybach

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
42-211-30052ZYBACH 26 1026MMGL TXPH, LLCProducingHemphill County, TX35.628887-100.242936
42-211-31882ZYBACH 2026MARSH OPERATING COMPANYPlugged Gas WellHemphill County, TX35.620750-100.244000
42-211-31904ZYBACH 3026MARSH OPERATING COMPANYPermitted LocationHemphill County, TX35.620851-100.248430
42-211-33348ZYBACH 3026MMGL TXPH, LLCTemp AbandonedHemphill County, TX35.621090-100.238175
42-211-33512ZYBACH 26 4026MMGL TXPH, LLCProducingHemphill County, TX35.624975-100.243955
42-211-33513ZYBACH 10DEVON ENERGY PRODUCTION CO, L.P.Permitted LocationHemphill County, TX35.625406-100.239666
42-211-33514ZYBACH 26 6026MMGL TXPH, LLCProducingHemphill County, TX35.631414-100.239775
42-211-34813ZYBACH 26 5SLMMGL TXPH, LLCProducingHemphill County, TX35.633412-100.238773
42-211-34885ZYBACH 26 7HMMGL TXPH, LLCProducingHemphill County, TX35.633183-100.242411
42-211-34933ZYBACH 26 8HMMGL TXPH, LLCProducingHemphill County, TX35.633414-100.253548
42-211-35075ZYBACH 26 (SL) 9HMMGL TXPH, LLCHorizontal Well Surface LocatioHemphill County, TX35.620106-100.239683
42-211-35078ZYBACH 26 (SL) 10HMMGL TXPH, LLCHorizontal Well Surface LocatioHemphill County, TX35.620231-100.239974
42-211-35659ZYBACH 2SDBLACKBEARD OPERATING, LLCPermitted LocationHemphill County, TX35.643178-100.243596
42-483-30162ZYBACH UNIT 1SMITH, EARL T. & ASSOC., INC.Dry HoleWheeler County, TX35.597064-100.234188
42-483-30588ZYBACH, E. A. 1-11CIG EXPLORATION, INC.Plugged Gas WellWheeler County, TX35.567304-100.223406
42-483-30620ZYBACH 1012CIG EXPLORATION, INC.Plugged Gas WellWheeler County, TX35.578095-100.232028
42-483-30623ZYBACH 1PHILCON DEVELOPMENT CO.Plugged Gas WellWheeler County, TX35.599226-100.212058
42-483-30729ZYBACH, C. #1-14 1MARSH, TOM F. INC.Plugged Gas WellWheeler County, TX35.563643-100.215545
42-483-30761ZYBACH 1-10 1MARSH, TOM F. INC.Dry HoleWheeler County, TX35.555229-100.225565
42-483-30892ZYBACH 1010ATLAS OPERATING LLCProducingWheeler County, TX35.551429-100.234988
42-483-31151ZYBACH 1MONSANTO OIL COMPANYCanceled LocationWheeler County, TX35.579136-100.214037
42-483-31386ZYBACH 1MMGL TXPH, LLCTemp AbandonedWheeler County, TX35.579076-100.214423
42-483-31480ZYBACH TRUMAN 16 1MMGL TXPH, LLCProducingWheeler County, TX35.592877-100.191861
42-483-31521ZYBACH 19 1DEVON ENERGY CORPORATION(NEVADA)Plugged Gas WellWheeler County, TX35.584682-100.178414
42-483-31536ZYBACH, TRUMAN 16 2DEVON ENERGY CORPORATION(NEVADA)Dry HoleWheeler County, TX35.594499-100.184714
42-483-31748ZYBACH 1014UNBRIDLED RESOURCES, LLCTemp AbandonedWheeler County, TX35.566312-100.203120
42-483-31908ZYBACH 15 1CHESAPEAKE OPERATING, INC.Sidetrack Well Surface LocationWheeler County, TX35.595602-100.216581
42-483-31932ZYBACH TRUMAN 16 3MMGL TXPH, LLCTemp AbandonedWheeler County, TX35.595595-100.185231
42-483-31933ZYBACH TRUMAN 16 4MMGL TXPH, LLCTemp AbandonedWheeler County, TX35.595556-100.198278
42-483-31988ZYBACH, TRUMAN 16 5DEVON ENERGY PRODUCTION CO, L.P.Plugged Gas WellWheeler County, TX35.595393-100.189265
42-483-32167ZYBACH, TRUMAN 16 6DEVON ENERGY PRODUCTION CO, L.P.Plugged Gas WellWheeler County, TX35.599435-100.194649
42-483-32168ZYBACH, TRUMAN 16 8DEVON ENERGY PRODUCTION CO, L.P.Permitted LocationWheeler County, TX35.599419-100.185249
42-483-32223ZYBACH 14 3DOMINION OKLAHOMA TEXAS E&P, INCPlugged Gas WellWheeler County, TX35.598923-100.226099
42-483-32282ZYBACH 12 1DOMINION OKLAHOMA TEXAS E&P, INCPlugged Gas WellWheeler County, TX35.606151-100.217224
42-483-32492ZYBACH 12 2LINN OPERATING, INC.Plugged Gas WellWheeler County, TX35.606160-100.208173
42-483-32521ZYBACH 213HMMGL TXPH, LLCTemp AbandonedWheeler County, TX35.576816-100.202742
42-483-32644ZYBACH 1402HUNBRIDLED RESOURCES, LLCProducingWheeler County, TX35.562419-100.217148
42-483-32654ZYBACH 2011PRESIDIO PETROLEUM LLCTemp AbandonedWheeler County, TX35.564223-100.233473
42-483-32655ZYBACH 3011FOREST OIL CORPORATIONPermitted LocationWheeler County, TX35.572796-100.233417
42-483-32659ZYBACH 313HMMGL TXPH, LLCProducingWheeler County, TX35.581016-100.203518
42-483-32674ZYBACH 19 2MMGL TXPH, LLCProducingWheeler County, TX35.577367-100.170127
42-483-32756ZYBACH 14 4LINN OPERATING, INC.Plugged Gas WellWheeler County, TX35.600027-100.234992
42-483-32769ZYBACH 413HSAMSON LONE STAR, LLCHorizontal Well Surface LocatioWheeler County, TX35.576810-100.209695
42-483-32868ZYBACH 15 2HUNBRIDLED RESOURCES, LLCProducingWheeler County, TX35.590861-100.216942
42-483-32891ZYBACH 5011HPRESIDIO PETROLEUM LLCProducingWheeler County, TX35.559674-100.234978
42-483-32892ZYBACH 4011HPRESIDIO PETROLEUM LLCProducingWheeler County, TX35.559676-100.227399
42-483-32895ZYBACH 1403HUNBRIDLED RESOURCES, LLCProducingWheeler County, TX35.561941-100.207234
42-483-32904ZYBACH 6011HPRESIDIO PETROLEUM LLCProducingWheeler County, TX35.559592-100.221820
42-483-32928ZYBACH 2010HUNBRIDLED RESOURCES, LLCProducingWheeler County, TX35.546964-100.235313
42-483-32943ZYBACH 513HMMGL TXPH, LLCProducingWheeler County, TX35.576004-100.216973
42-483-32952ZYBACH 3010HUNBRIDLED RESOURCES, LLCProducingWheeler County, TX35.560060-100.225719
42-483-32994ZYBACH 4010HUNBRIDLED RESOURCES, LLCProducingWheeler County, TX35.546956-100.220969
42-483-32995ZYBACH 15 3HUNBRIDLED RESOURCES, LLCProducingWheeler County, TX35.590977-100.211743
42-483-33180ZYBACH 613HMMGL TXPH, LLCProducingWheeler County, TX35.589473-100.209393
42-483-33250ZYBACH 19 4HMMGL TXPH, LLCProducingWheeler County, TX35.576190-100.167343
42-483-33286ZYBACH 8011HPRESIDIO PETROLEUM LLCProducingWheeler County, TX35.561730-100.234462
42-483-33287ZYBACH 7011HPRESIDIO PETROLEUM LLCProducingWheeler County, TX35.562075-100.223153
42-483-33350ZYBACH 7010HUNBRIDLED RESOURCES, LLCProducingWheeler County, TX35.547173-100.236089
42-483-33388ZYBACH-TIPPS 12 3HLINN OPERATING, INC.Horizontal Well Surface LocatioWheeler County, TX35.603997-100.203357
42-483-33403ZYBACH 6010HUNBRIDLED RESOURCES, LLCProducingWheeler County, TX35.547133-100.226399
42-483-33583ZYBACH 9010HUNBRIDLED RESOURCES, LLCProducingWheeler County, TX35.559815-100.220859
42-483-33606ZYBACH 8010HUNBRIDLED RESOURCES, LLCProducingWheeler County, TX35.547133-100.232205
42-483-33641ZYBACH 19 5HMMGL TXPH, LLCProducingWheeler County, TX35.589500-100.175204
42-483-33642ZYBACH 11 9HMMGL TXPH, LLCProducingWheeler County, TX35.561590-100.228796
42-483-33670ZYBACH 14 4HUNBRIDLED RESOURCES, LLCProducingWheeler County, TX35.591014-100.232589
42-483-33729ZYBACH 14 5HUNBRIDLED RESOURCES, LLCProducingWheeler County, TX35.591029-100.226495
42-483-33754ZYBACH 14 7HUNBRIDLED RESOURCES, LLCProducingWheeler County, TX35.591103-100.232580
42-483-33757ZYBACH 14 8HUNBRIDLED RESOURCES, LLCProducingWheeler County, TX35.591029-100.226579
42-483-33758ZYBACH 14 9HUNBRIDLED RESOURCES, LLCProducingWheeler County, TX35.591023-100.220608

Leases included in Zybach

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
10-049839ZYBACH 26 1026DEVON ENERGY PRODUCTION CO, L.P.Hemphill County, TX
10-080737ZYBACH, E. A. 1-11CONOCOPHILLIPS COMPANYWheeler County, TX
10-084343ZYBACH 1PHILCON DEVELOPMENT CO.Wheeler County, TX
10-085406ZYBACH 1012MARSH, TOM F. INC.Wheeler County, TX
10-089932ZYBACH, C. #1-14 1MARSH OPERATING COMPANYWheeler County, TX
10-104342ZYBACH 1010ATLAS OPERATING LLCWheeler County, TX
10-129790ZYBACH 2026OCEAN ENERGY, INC.Hemphill County, TX
10-129924ZYBACH 1SAMSON RESOURCES COMPANYWheeler County, TX
10-152677ZYBACH 1MMGL TXPH, LLCWheeler County, TX
10-160468ZYBACH TRUMAN 16 1DEVON ENERGY PRODUCTION CO, L.P.Wheeler County, TX
10-167986ZYBACH 19 1DEVON ENERGY PRODUCTION CO, L.P.Wheeler County, TX
10-170105ZYBACH, TRUMAN 16 2DEVON ENERGY CORPORATION(NEVADA)Wheeler County, TX
10-176571ZYBACH 2026MMGL TXPH, LLCHemphill County, TX
10-208939ZYBACH 1014UNBRIDLED RESOURCES, LLCWheeler County, TX
10-211362ZYBACH TRUMAN 16 1MMGL TXPH, LLCWheeler County, TX
10-213763ZYBACH TRUMAN 16 3MMGL TXPH, LLCWheeler County, TX
10-214013ZYBACH 3026MMGL TXPH, LLCHemphill County, TX
10-214945ZYBACH 15 14P ENERGY TEXAS, LLCWheeler County, TX
10-216823ZYBACH TRUMAN 16 4MMGL TXPH, LLCWheeler County, TX
10-217756ZYBACH, TRUMAN 16 5DEVON ENERGY PRODUCTION CO, L.P.Wheeler County, TX
10-218129ZYBACH 26 4026MMGL TXPH, LLCHemphill County, TX
10-218166ZYBACH 26 6026MMGL TXPH, LLCHemphill County, TX
10-219322ZYBACH 19 1BLACKBEARD OPERATING, LLCWheeler County, TX
10-225450ZYBACH 14 3UNBRIDLED RESOURCES, LLCWheeler County, TX
10-225516ZYBACH 2026MMGL TXPH, LLCHemphill County, TX
10-227889ZYBACH, TRUMAN 16 6DEVON ENERGY PRODUCTION CO, L.P.Wheeler County, TX
10-228849ZYBACH 12 1UNBRIDLED RESOURCES, LLCWheeler County, TX
10-229483ZYBACH 26 1026MMGL TXPH, LLCHemphill County, TX
10-236341ZYBACH 213HMMGL TXPH, LLCWheeler County, TX
10-241147ZYBACH 12 2UNBRIDLED RESOURCES, LLCWheeler County, TX
10-242888ZYBACH 313HMMGL TXPH, LLCWheeler County, TX
10-245051ZYBACH 1402HUNBRIDLED RESOURCES, LLCWheeler County, TX
10-246555ZYBACH 2011PRESIDIO PETROLEUM LLCWheeler County, TX
10-246764ZYBACH 19 2MMGL TXPH, LLCWheeler County, TX
10-247642ZYBACH 14 4UNBRIDLED RESOURCES, LLCWheeler County, TX
10-253350ZYBACH 15 2HUNBRIDLED RESOURCES, LLCWheeler County, TX
10-256455ZYBACH 6011HPRESIDIO PETROLEUM LLCWheeler County, TX
10-256487ZYBACH 1403HUNBRIDLED RESOURCES, LLCWheeler County, TX
10-257675ZYBACH 2010HUNBRIDLED RESOURCES, LLCWheeler County, TX
10-259426ZYBACH 5011HPRESIDIO PETROLEUM LLCWheeler County, TX
10-259427ZYBACH 4011HPRESIDIO PETROLEUM LLCWheeler County, TX
10-259442ZYBACH 513HMMGL TXPH, LLCWheeler County, TX
10-261906ZYBACH 15 3HUNBRIDLED RESOURCES, LLCWheeler County, TX
10-262748ZYBACH 4010HUNBRIDLED RESOURCES, LLCWheeler County, TX
10-262749ZYBACH 3010HUNBRIDLED RESOURCES, LLCWheeler County, TX
10-263514ZYBACH 26 5SLMMGL TXPH, LLCHemphill County, TX
10-264643ZYBACH 8011HPRESIDIO PETROLEUM LLCWheeler County, TX
10-264864ZYBACH 613HMMGL TXPH, LLCWheeler County, TX
10-265088ZYBACH-TIPPS 12 3HUNBRIDLED RESOURCES, LLCWheeler County, TX
10-265741ZYBACH 7011HPRESIDIO PETROLEUM LLCWheeler County, TX
10-265879ZYBACH 26 8HMMGL TXPH, LLCHemphill County, TX
10-267421ZYBACH 6010HUNBRIDLED RESOURCES, LLCWheeler County, TX
10-267431ZYBACH 7010HUNBRIDLED RESOURCES, LLCWheeler County, TX
10-269600ZYBACH 14 4HUNBRIDLED RESOURCES, LLCWheeler County, TX
10-270235ZYBACH 9010HUNBRIDLED RESOURCES, LLCWheeler County, TX
10-270427ZYBACH 19 5HMMGL TXPH, LLCWheeler County, TX
10-271008ZYBACH 8010HUNBRIDLED RESOURCES, LLCWheeler County, TX
10-271109ZYBACH 26 7HMMGL TXPH, LLCHemphill County, TX
10-272109ZYBACH 19 4HMMGL TXPH, LLCWheeler County, TX
10-272712ZYBACH 26 (SL) 10HMMGL TXPH, LLCHemphill County, TX
10-272713ZYBACH 26 (SL) 9HMMGL TXPH, LLCHemphill County, TX
10-274489ZYBACH 11 9HMMGL TXPH, LLCWheeler County, TX
10-275412ZYBACH 14 5HUNBRIDLED RESOURCES, LLCWheeler County, TX
10-275487ZYBACH 14 8HUNBRIDLED RESOURCES, LLCWheeler County, TX
10-275663ZYBACH 14 7HUNBRIDLED RESOURCES, LLCWheeler County, TX
10-275664ZYBACH 14 9HUNBRIDLED RESOURCES, LLCWheeler County, TX

Operators Associated With Zybach

Nearby Properties

These are the closest 20 properties to the Zybach property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Bach 12Wheeler County, TX322 BBLs13,861 MCFJun 2026
Bob 14Hemphill County, TX85 BBLs8,095 MCFJun 2026
BrownWheeler County, TX710 BBLs27,380 MCFJun 2026
Donelson 1Wheeler County, TX162 BBLs1,122 MCFJun 2026
Dukes 7Wheeler County, TX139 BBLs0 MCFJun 2026
EdenWheeler County, TX274 BBLs25,451 MCFJun 2026
Fowlston EstateWheeler County, TX0 BBLs4,247 MCFJun 2026
Helton 18Wheeler County, TX424 BBLs22,405 MCFJun 2026
Holmes 17Wheeler County, TX192 BBLs17,038 MCFJun 2026
HunterWheeler County, TX0 BBLs0 MCFAug 2024
Hunter-Hefley 34Wheeler County, TX344 BBLs38,797 MCFJun 2026
LohbergerWheeler County, TX568 BBLs14,955 MCFJun 2026
Luther WillisWheeler County, TX215 BBLs4,049 MCFJun 2026
MaxwellWheeler County, TX0 BBLs154 MCFJun 2026
Mitchell Mary 10Wheeler County, TX208 BBLs21,565 MCFJun 2026
Paul D. A. HeirsHemphill County, TX49 BBLs233 MCFJun 2026
PuryearHemphill County, TX23 BBLs4,718 MCFJun 2026
TreadwellWheeler County, TX378 BBLs11,906 MCFJun 2026
Willis LutherWheeler County, TX11 BBLs1,037 MCFJun 2026
Zybach-TWheeler County, TX94 BBLs7,773 MCFJun 2026

Companies in the Area

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

Company Name
4P Energy Texas, LLC
BP America Production Company
Bracken Energy Company
Cig Exploration Inc
Devon Energy Corp (Nevada)
Devon Energy Production Company, L.P.
Diversified Production LLC
Dominion Oklahoma Texas E&P, Inc
Enserch Exploration Inc
Forest Oil Corporation
Kerr-McGee Corporation
Linn Operating, Inc.
MMGL TXPH, LLC
Newfield Expl. Mid-Con. Inc
Philcon Development Co.
Pogo Producing Company
Presidio Petroleum LLC
Resource Oil And Gas, LLC
Samson Lone Star, LLC
Unbridled Resources, LLC

Frac'ing activity on Zybach

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-211-34885Zybach 26-7H
42-211-34933Zybach 26-8H
42-211-35075Zybach 26 SL 9H
42-211-35078Zybach 26 SL 10H
42-483-32952ZYBACH 3010H
42-483-32994ZYBACH 4010H
42-483-33180Zybach 6-13H
42-483-33250Zybach 19-4H
42-483-33350ZYBACH 7010H
42-483-33388Zybach-Tipps 12 3H
42-483-33403ZYBACH 6010H
42-483-33583ZYBACH 9010H
42-483-33606ZYBACH 8010H
42-483-33641Zybach 19 5H
42-483-33642Zybach
42-483-33642Zybach
42-483-33670Zybach 14 4H
42-483-33729Zybach 14 5H
42-483-33754Zybach 14-7H
42-483-33757Zybach 14-8H
42-483-33758Zybach 14-9H

Owners of Zybach

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2026MMGL TXPH LLC(MNRL)ZYBACH 26 #5HMMGL TXPH LLC
2026UNBRIDLED RESOURCES LLC(WI)ZYBACH 15 #2HUNBRIDLED RESOURCES
2026PRESIDIO PETROLEUM LLC(WI)ZYBACH #7011HPRESIDIO PETROLEUM
2026PRESIDIO PETROLEUM LLC(WI)ZYBACH #6011HPRESIDIO PETROLEUM
2026MMGL TXPH LLC(MINERALS)ZYBACH 11 #9HMMGL TXPH LLC
2026UNBRIDLED RESOURCES LLC(WI)ZYBACH #1402HUNBRIDLED RESOURCES
2026MMGL TXPH LLC(MINERALS)ZYBACH 19 #4HMMGL TXPH LLC
2026MMGL TXPH LLC(MNRL)ZYBACH 26 #8HMMGL TXPH LLC
Displaying 8 of 1624 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Zybach

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
10-104342ZYBACH 1010May 2026ETC TEXAS PIPELINE, LTD.ATLAS OPERATING LLC
10-104342ZYBACH 1010May 2026PRESIDIO PETROLEUM LLC
10-218129ZYBACH 26 4026May 2026MMGL TXPH, LLC
10-218129ZYBACH 26 4026May 2026MMGL TXPH, LLC
10-218129ZYBACH 26 4026May 2026MMGL TXPH, LLCMMGL TXPH, LLC
10-218166ZYBACH 26 6026May 2026MMGL TXPH, LLC
10-218166ZYBACH 26 6026May 2026MMGL TXPH, LLC
10-218166ZYBACH 26 6026May 2026MMGL TXPH, LLCMMGL TXPH, LLC
10-229483ZYBACH 26 1026May 2026MMGL TXPH, LLC
10-229483ZYBACH 26 1026May 2026MMGL TXPH, LLC
10-229483ZYBACH 26 1026May 2026MMGL TXPH, LLCMMGL TXPH, LLC
10-242888ZYBACH 313HMay 2026MMGL TXPH, LLC
10-242888ZYBACH 313HMay 2026MMGL TXPH, LLC
10-242888ZYBACH 313HMay 2026MMGL TXPH, LLCMMGL TXPH, LLC
10-245051ZYBACH 1402HMay 2026WHEELER MIDSTREAM, LLCUNBRIDLED RESOURCES, LLC
10-246764ZYBACH 19 2May 2026MMGL TXPH, LLC
10-246764ZYBACH 19 2May 2026MMGL TXPH, LLC
10-253350ZYBACH 15 2HMay 2026ENERGY TRANSFER CRUDE MARKETING LLCUNBRIDLED RESOURCES, LLC
10-256455ZYBACH 6011HMay 2026PRESIDIO PETROLEUM LLC
10-256455ZYBACH 6011HMay 2026PRESIDIO PETROLEUM LLCPRESIDIO PETROLEUM LLC
10-256455ZYBACH 6011HMay 2026ENERGY TRANSFER CRUDE MARKETING LLCPRESIDIO PETROLEUM LLC
10-256455ZYBACH 6011HMay 2026MMGL TXPH, LLC
10-256455ZYBACH 6011HMay 2026MMGL TXPH, LLC
10-257675ZYBACH 2010HMay 2026WHEELER MIDSTREAM, LLCUNBRIDLED RESOURCES, LLC
10-257675ZYBACH 2010HMay 2026ENERGY TRANSFER CRUDE MARKETING LLCUNBRIDLED RESOURCES, LLC