Occidental Permian LTD

Oil & Gas Operator

  2. All Oil & Gas Companies
  3. Occidental Permian LTD

Map of Wells Full Screen Map 3-D Map

Company Summary

Here are a few key data points for Occidental Permian LTD. This page represents an aggregation of wells ( and leases where applicable ) to provide a more complete view when looking at oil and gas properties in the U.S.

Operating StatesNM, TX
Production DatesMar 1997 - Mar 2025
Total Oil Production1,207,898,678 BBLs
Total Gas Production2,429,100,776 MCF
Estimated Daily Oil Prod.100,348 BBLs
Estimated Daily Gas Prod.335,292 MCF
Estimated Daily Water Prod.2,061,742 BBLs
Producing Wells6,128

Occidental Permian LTD Production Graph

Aggregated production of all wells and leases associated with this operator
Subscribe for Full Access Subscribe now to gain immediate access
to oil and gas production for Occidental Permian LTD
from Mar 1997 to Mar 2025

Wells Operated by Occidental Permian LTD

API #Well NameStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
API #Well NameStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-415-35711 COGDELL CANYON REEF UNIT 6078R PRODUCINGScurry County, TX32.963400-100.875787
42-165-38927 DENVER UNIT 8619 PRODUCINGGaines County, TX32.928871-102.819092
42-165-38908 DENVER UNIT 8624 PRODUCINGGaines County, TX32.924882-102.821677
42-165-38915 DENVER UNIT 8627H PRODUCINGGaines County, TX32.919697-102.835714
42-317-45815 EASY TARGET 1991OP 1H PRODUCINGMartin County, TX32.111843-102.187029
42-317-45816 EASY TARGET 1993OP 2H PRODUCINGMartin County, TX32.111871-102.186904
42-317-45817 EASY TARGET 3095OP 3H PRODUCINGMartin County, TX32.105724-102.177737
42-317-45818 EASY TARGET 3097OP 4H PRODUCINGMartin County, TX32.105755-102.177612
42-317-45820 EASY TARGET 3099OP 6H PRODUCINGMartin County, TX32.106124-102.173089
30-025-07464 NORTH HOBBS G/SA UNIT 121 ActiveLea County, NM32.719357-103.195129
30-025-07359 NORTH HOBBS G/SA UNIT 211 ActiveLea County, NM32.736641-103.188675
30-025-07462 NORTH HOBBS G/SA UNIT 221 ActiveLea County, NM32.719353-103.188690
30-025-29275 NORTH HOBBS G/SA UNIT 234 ActiveLea County, NM32.700378-103.153679
30-025-07547 NORTH HOBBS G/SA UNIT 241 ActiveLea County, NM32.698422-103.155571
30-025-05505 NORTH HOBBS G/SA UNIT 321 ActiveLea County, NM32.720272-103.202637
30-025-34372 NORTH HOBBS G/SA UNIT 523 ActiveLea County, NM32.705658-103.154053
30-025-35758 NORTH HOBBS G/SA UNIT 535 ActiveLea County, NM32.702622-103.153854
42-317-45107 SOUTH CURTIS RANCH 0393OP 2H PRODUCINGMartin County, TX32.093303-102.124879
42-317-45108 SOUTH CURTIS RANCH 0395OP 3H PRODUCINGMartin County, TX32.093334-102.124754
42-317-45109 SOUTH CURTIS RANCH 0397OP 4H PRODUCINGMartin County, TX32.095725-102.117935
42-317-45110 SOUTH CURTIS RANCH 0399OP 5H PRODUCINGMartin County, TX32.095756-102.117812
42-317-44928 SOUTH CURTIS RANCH 2221SP PRODUCINGMartin County, TX32.123742-102.138195
42-317-44931 SOUTH CURTIS RANCH 2223JP PRODUCINGMartin County, TX32.124424-102.135141
42-317-44929 SOUTH CURTIS RANCH 2225JP PRODUCINGMartin County, TX32.124942-102.133040
42-317-44930 SOUTH CURTIS RANCH 2225SP PRODUCINGMartin County, TX32.124857-102.133272
42-317-44932 SOUTH CURTIS RANCH 2227SP PRODUCINGMartin County, TX32.125944-102.128611
42-317-44933 SOUTH CURTIS RANCH 2229SP PRODUCINGMartin County, TX32.126466-102.126369
42-317-44934 SOUTH CURTIS RANCH 2231LP PRODUCINGMartin County, TX32.123774-102.137930
42-317-44936 SOUTH CURTIS RANCH 2237LP PRODUCINGMartin County, TX32.125971-102.128486
42-317-44937 SOUTH CURTIS RANCH 2239LP PRODUCINGMartin County, TX32.126435-102.126494
42-317-44947 SOUTH CURTIS RANCH 2247DP PRODUCINGMartin County, TX32.126002-102.128363
42-317-44944 SOUTH CURTIS RANCH 2259BP PRODUCINGMartin County, TX32.126494-102.126244
42-317-44952 SOUTH CURTIS RANCH 2263BP PRODUCINGMartin County, TX32.129307-102.135980
42-317-44946 SOUTH CURTIS RANCH 2265BP PRODUCINGMartin County, TX32.129338-102.135858
42-317-45174 SOUTH CURTIS RANCH 2690OP PRODUCINGMartin County, TX32.124799-102.120488
42-317-45920 SOUTH CURTIS RANCH 2720JP PRODUCINGMartin County, TX32.122321-102.135603
42-317-45921 SOUTH CURTIS RANCH 2722SP PRODUCINGMartin County, TX32.122756-102.133734
42-317-45922 SOUTH CURTIS RANCH 2724JP PRODUCINGMartin County, TX32.122785-102.133609
42-317-45926 SOUTH CURTIS RANCH 2726SP PRODUCINGMartin County, TX32.123799-102.128638
42-317-45931 SOUTH CURTIS RANCH 2728JP PRODUCINGMartin County, TX32.123830-102.128513
42-317-45933 SOUTH CURTIS RANCH 2730LP PRODUCINGMartin County, TX32.122375-102.135497
42-317-45936 SOUTH CURTIS RANCH 2732LP PRODUCINGMartin County, TX32.123771-102.128763
42-317-45938 SOUTH CURTIS RANCH 2740DP PRODUCINGMartin County, TX32.122379-102.135354
42-317-45104 SOUTH CURTIS RANCH 3397OP PRODUCINGMartin County, TX32.102364-102.143341
42-317-45105 SOUTH CURTIS RANCH 3399OP PRODUCINGMartin County, TX32.102497-102.133977
42-317-45106 SOUTH CURTIS RANCH 3491OP 1H PRODUCINGMartin County, TX32.102586-102.133605
30-025-07619 SOUTH HOBBS G/SA UNIT 015 ActiveLea County, NM32.694798-103.164169
30-025-07603 SOUTH HOBBS G/SA UNIT 020 ActiveLea County, NM32.694790-103.142662
30-025-29083 SOUTH HOBBS G/SA UNIT 184 ActiveLea County, NM32.691761-103.171112
30-025-28981 SOUTH HOBBS G/SA UNIT 186 ActiveLea County, NM32.689961-103.161369
View All Wells Operated by Occidental Permian LTD

Leases Operated by Occidental Permian LTD

Lease #Lease NameCountyMonthly Oil Prod.Monthly Gas Prod.
Lease #Lease NameCountyMonthly Oil Prod.Monthly Gas Prod.
8A-00304 ANTON-IRISH CLEARFORK UNIT Hale County, TX
8A-19151 BENNETT RANCH UNIT Gaines County, TX
8A-00577 CEDAR LAKE UNIT Dawson County, TX
8A-60298 CENTRAL LEVELLAND UNIT Hockley County, TX
8A-18244 CENTRAL MALLET UNIT Hockley County, TX
8A-66222 CENTRAL OWNBY UNIT Yoakum County, TX
8A-65590 CENTRAL ROBERTSON CLEARFORK UNIT Gaines County, TX
8A-08325 COGDELL CANYON REEF UNIT Kent County, TX
8A-18910 DENVER UNIT Gaines County, TX
08-62050 EASY TARGET 1991OP Martin County, TX
08-62049 EASY TARGET 1993OP Martin County, TX
08-62053 EASY TARGET 3095OP Martin County, TX
08-62055 EASY TARGET 3097OP Martin County, TX
08-62096 EASY TARGET 3099OP Martin County, TX
8A-06042 FRAZIER, W. G. Hockley County, TX
8A-63524 GAINES WASSON CLEARFORK UNIT Gaines County, TX
08-19815 GOLDSMITH-LANDRETH /DEEP/ UNIT Ector County, TX
8A-05947 IGOE-SMITH OPER. AREA Cochran County, TX
08-58933 JOHNSON RANCH Martin County, TX
8A-03780 LEVELLAND UNIT Hockley County, TX
08-24526 MIDCROSS DEV. UNIT Crane County, TX
08-30861 MIDLAND FARMS DEEP UNIT Andrews County, TX
08-15874 MIDLAND FARMS UNIT Andrews County, TX
08-20164 NORTH COWDEN UNIT Andrews County, TX
08-18696 NORTH CROSS /DEV./ UNIT Crane County, TX
19520 NORTH HOBBS G/SA UNIT Lea County, NM
8A-18246 NORTHWEST MALLET UNIT Cochran County, TX
8A-60864 PRENTICE (6700 CLEARFORK) UNIT Terry County, TX
08-00361 RATLIFF & BEDFORD Andrews County, TX
08-54564 SANTANA C Howard County, TX
8A-68016 SLAUGHTER CONSOLIDATED Hockley County, TX
8A-18105 SLAUGHTER ESTATE UNIT Hockley County, TX
08-21736 SOUTH CROSS UNIT Crockett County, TX
08-60657 SOUTH CURTIS RANCH Martin County, TX
08-58847 SOUTH CURTIS RANCH Martin County, TX
08-40691 SOUTH CURTIS RANCH Martin County, TX
08-60643 SOUTH CURTIS RANCH 0393OP Martin County, TX
08-60644 SOUTH CURTIS RANCH 0395OP Martin County, TX
08-60832 SOUTH CURTIS RANCH 0397OP Martin County, TX
08-60833 SOUTH CURTIS RANCH 0399OP Martin County, TX
08-60632 SOUTH CURTIS RANCH 3491OP Martin County, TX
08-17541 SOUTH FOSTER UNIT Ector County, TX
19552 SOUTH HOBBS G/SA UNIT Lea County, NM
8A-18515 SOUTHEAST LEVELLAND UNIT Hockley County, TX
8A-60282 SUNDOWN UNIT Hockley County, TX
8A-62689 WASSON NORTH CLEARFORK UNIT Yoakum County, TX
8A-60000 WASSON ODC UNIT Yoakum County, TX
8A-62865 WASSON SOUTH CLEARFORK UNIT Gaines County, TX
8A-19691 WEST RKM UNIT Hockley County, TX
8A-63523 YOAKUM WASSON CLEARFORK UNIT Gaines County, TX
View All Leases Operated by Occidental Permian LTD

Properties Operated by Occidental Permian LTD

Property NameCountyPeriodMonthly Oil Prod.Monthly Gas Prod.Production RangeActive Wells
Property NameCountyPeriodMonthly Oil Prod.Monthly Gas Prod.Production RangeActive Wells
ANTON-IRISH CLEARFORK UNITLamb County, TXNov 202474,185 BBLs102,223 MCFJan 1993 - Dec 202419
BENNETT RYoakum County, TXNov 2024113,382 BBLs200,348 MCFJan 1993 - Dec 2024246
BILOXIEctor County, TXNov 20242,112 BBLs6,963 MCFFeb 2020 - Dec 20241
BLAKENEYEctor County, TXNov 20246,590 BBLs1,304 MCFJan 1993 - Dec 202431
CEDAR LAKEGaines County, TXNov 202444,629 BBLs36,600 MCFJan 1993 - Dec 2024221
CENTRAL GLORIETA UNITYoakum County, TXNov 20241,373 BBLs0 MCFJan 1993 - Dec 202418
CENTRAL LEVELLHockley County, TXNov 202410,957 BBLs3,908 MCFJan 1993 - Dec 2024133
CENTRAL MALLETHockley County, TXNov 202442,810 BBLs39,387 MCFJan 1993 - Dec 2024159
CENTRAL OWNBY UNITYoakum County, TXNov 20248,914 BBLs2,165 MCFJan 1993 - Dec 202467
CENTRAL ROBERTSON CLEARFORKGaines County, TXNov 202413,565 BBLs6,679 MCFJan 1993 - Dec 202488
COGDELL CANYON REEF UNITScurry County, TXNov 202464,761 BBLs1,185,746 MCFJan 1993 - Dec 2024185
COLLETTGaines County, TXNov 20243,191 BBLs384 MCFJan 1993 - Dec 20249
COWDENEctor County, TXNov 20246,447 BBLs7,550 MCFJan 1993 - Dec 202493
COWDENEctor County, TXNov 20242,423 BBLs16,002 MCFJan 1993 - Dec 202484
COWDENEctor County, TXNov 20241,253 BBLs1 MCFJan 1993 - Dec 202416
COWDEN ELLIOTEctor County, TXNov 20241,980 BBLs907 MCFJan 1993 - Dec 202466
COWDEN FRANK R/AEctor County, TXNov 20242,241 BBLs7 MCFJan 1993 - Dec 202422
COWDEN, J.M. R/AEctor County, TXNov 20245,276 BBLs370 MCFJan 1993 - Dec 202426
CWC PRENTICE UNITYoakum County, TXNov 20243,139 BBLs847 MCFJan 1993 - Dec 202432
DANIELVal Verde County, TXNov 20240 BBLs34,591 MCFJan 1996 - Dec 2024105
DEAN CARRIE SLAUGHTER CCochran County, TXNov 20241,518 BBLs420 MCFJan 1993 - Dec 202410
DEFORDEctor County, TXNov 20241,174 BBLs1,273 MCFJan 1993 - Dec 20248
DENVER UNITGaines County, TXNov 2024579,981 BBLs886,904 MCFJan 1993 - Dec 2024647
DEVON 6Eddy County, NMJan 2025762 BBLs13,386 MCFMay 2015 - Jan 20252
DEVON 8Eddy County, NMJan 20253,140 BBLs27,193 MCFJul 2012 - Jan 20255
EAST CROSS BAR RANCHMartin County, TXNov 20245,508 BBLs46,943 MCFJun 2023 - Dec 20247
EAST RKM UNITHockley County, TXNov 20242,228 BBLs1,337 MCFJan 1993 - Dec 202437
EASY TARGETMartin County, TXNov 202491,511 BBLs627,109 MCFJul 2024 - Dec 20246
FEDERALEddy County, NMJan 20254,541 BBLs16,239 MCFJan 1993 - Jan 202558
FEDERALLea County, NMJan 20252,595 BBLs5,619 MCFJan 1993 - Jan 202556
FLANAGANAndrews County, TXNov 20247,341 BBLs3,138 MCFJan 1993 - Dec 2024139
FOSTEREctor County, TXNov 20247,434 BBLs4,288 MCFJan 1993 - Dec 202467
FRAZIER W. GTerry County, TXNov 20248,326 BBLs6,687 MCFJan 1993 - Dec 202471
FULLERScurry County, TXNov 20242,254 BBLs185 MCFJan 1993 - Dec 202418
FULLERTON SAN ANDRES UNITAndrews County, TXNov 20244,714 BBLs521 MCFJan 1993 - Dec 202462
GAINES WASSON CLEARFORK UNITGaines County, TXNov 202417,453 BBLs9,100 MCFJan 1993 - Dec 202493
GIBSONYoakum County, TXNov 20245,237 BBLs3,406 MCFJan 1993 - Dec 202485
GOLDSMITH-BLAKENEYEctor County, TXNov 20242,734 BBLs2,833 MCFJan 1993 - Dec 202428
GOLDSMITH-LANDRETHEctor County, TXNov 202463,784 BBLs80,426 MCFJan 1993 - Dec 2024490
H.B. MORRISON BWard County, TXNov 20245,727 BBLs7,868 MCFMar 2013 - Dec 20244
HAT TRICKYoakum County, TXNov 20241,683 BBLs0 MCFJul 2018 - Dec 20242
HAWKINSGaines County, TXNov 20241,361 BBLs0 MCFJan 1993 - Dec 20241
HOLT O.BEctor County, TXNov 202413,353 BBLs6,584 MCFJan 1993 - Dec 2024113
IGOE-SMITH OPERACochran County, TXNov 202412,784 BBLs118,137 MCFJan 1993 - Dec 202453
JOHNSONMartin County, TXNov 202478,249 BBLs163,043 MCFMay 2006 - Dec 202493
JOHNSONEctor County, TXNov 202410,304 BBLs4,688 MCFJan 1993 - Dec 2024136
KENNEDY R. CTerry County, TXNov 20243,403 BBLs383 MCFAug 2007 - Dec 20246
LEONARDIAN SIXYoakum County, TXNov 20242,902 BBLs0 MCFDec 2014 - Dec 20242
LEVELLANDHockley County, TXNov 2024103,166 BBLs1,154,935 MCFJan 1993 - Dec 2024570
LOGSDONAndrews County, TXNov 202416,166 BBLs1,260 MCFJan 1993 - Dec 2024109
MAY-MONTGOMERY UNITHockley County, TXNov 20243,810 BBLs1,434 MCFJan 1993 - Dec 202441
MIDCROSS DEV. UNITCrockett County, TXNov 202410,359 BBLs0 MCFJan 1993 - Dec 202416
MIDLANDEctor County, TXNov 202440,360 BBLs90,975 MCFJan 1993 - Dec 2024161
MITCHELLCrockett County, TXNov 20240 BBLs115,614 MCFJan 1993 - Dec 202417
MITCHELLVal Verde County, TXNov 20240 BBLs301,318 MCFJan 1993 - Dec 202433
MOOERSEctor County, TXNov 20241,533 BBLs1,052 MCFJan 1993 - Dec 20248
MOSS PAULEctor County, TXNov 20247,324 BBLs3,408 MCFJan 1993 - Dec 202463
NORTH COWDENEctor County, TXNov 202463,252 BBLs31,734 MCFJan 1993 - Dec 2024675
NORTH CROSS /DEV./ UNITCrane County, TXNov 202421,937 BBLs293,724 MCFJan 1993 - Dec 202431
NORTH HOBBSLea County, NMJan 2025299,895 BBLs1,076,948 MCFJan 1993 - Jan 2025461
NORTHWEST MALLET UNITHockley County, TXNov 202419,665 BBLs10,888 MCFJan 1993 - Dec 2024100
OWNBY SAN ANDREYoakum County, TXNov 20244,177 BBLs2,662 MCFJan 1993 - Dec 202447
P.L. FULLERScurry County, TXNov 20242,185 BBLs2,318 MCFMay 2014 - Dec 20244
POST-MONTGOMERYHockley County, TXNov 20248,188 BBLs1,832 MCFJan 1993 - Dec 202415
POWELLGlasscock County, TXNov 2024145,152 BBLs603,002 MCFJan 1993 - Dec 202487
PRENTICE SOUTHWEST UNITYoakum County, TXNov 20242,838 BBLs2,626 MCFJan 1993 - Dec 202454
PRENTICE(6700CLEARYoakum County, TXNov 20248,878 BBLs2,416 MCFJan 1993 - Dec 202471
RATLIFF-BEDFORDAndrews County, TXNov 202411,986 BBLs12,090 MCFJan 1993 - Dec 202433
ROBERTSONGaines County, TXNov 20246,182 BBLs2,031 MCFJan 1993 - Dec 202445
ROBERTSON (SAN ANDRES) UNITGaines County, TXNov 20242,929 BBLs1,009 MCFJan 1993 - Dec 202440
SANTANAHoward County, TXNov 202416,945 BBLs128,105 MCFMay 2020 - Dec 202418
SCHAREctor County, TXNov 20241,165 BBLs2,190 MCFJan 1993 - Dec 20249
SCORPIONYoakum County, TXNov 20243,233 BBLs5,298 MCFJan 2019 - Dec 20244
SEALY SMITHWard County, TXNov 202430,282 BBLs181,164 MCFJan 1993 - Dec 2024264
SLAUGHTERHockley County, TXNov 20248,042 BBLs1,295 MCFJan 1993 - Dec 202412
SLAUGHTER AHockley County, TXNov 20244,139 BBLs1,374 MCFJan 1993 - Dec 202464
SLAUGHTER CONSOLIDATEDHockley County, TXNov 202431,040 BBLs196,908 MCFJan 1999 - Dec 202459
SLAUGHTER ESTATE UNITHockley County, TXNov 202434,298 BBLs52,510 MCFJan 1993 - Dec 2024191
SMITHEctor County, TXNov 20241,527 BBLs1,736 MCFJan 1993 - Dec 202412
SMITH-IGOECochran County, TXNov 20243,034 BBLs39,296 MCFJan 1993 - Dec 20246
SOUTH CROSS UNITCrockett County, TXNov 202495,881 BBLs0 MCFJan 1993 - Dec 202497
SOUTH FOSTER UNITEctor County, TXNov 202417,678 BBLs5,369 MCFJan 1993 - Dec 202494
SOUTH HOBBS G/SA UNITLea County, NMJan 2025167,980 BBLs443 MCFJan 1993 - Jan 2025265
SOUTHEAST LEVELLAND UNITHockley County, TXNov 202444,014 BBLs776,319 MCFJan 1993 - Dec 2024199
STATELea County, NMJan 202512,970 BBLs72,023 MCFJan 1993 - Feb 2025442
STATELea County, NMJan 20251,453 BBLs31,986 MCFJan 1993 - Jan 2025164
SUNDOWNHockley County, TXNov 20249,264 BBLs154,225 MCFJan 1993 - Dec 202453
TUPELOEctor County, TXNov 20242,434 BBLs6,547 MCFMar 2020 - Dec 20241
UNIVERSITYAndrews County, TXNov 20244,948 BBLs1,640 MCFAug 2024 - Jan 2025431
UNIVERSITYAndrews County, TXNov 2024121,823 BBLs249,745 MCFJun 2023 - Dec 2024548
VAN HALENHoward County, TXNov 20241,312 BBLs7,837 MCFAug 2018 - Dec 20242
WASSON NORTH CLEARFORK UNITYoakum County, TXNov 202413,120 BBLs7,031 MCFJan 1993 - Dec 202472
WASSON ODC UNITYoakum County, TXNov 2024148,469 BBLs227,908 MCFJan 1993 - Dec 2024379
WASSON SOUTH CLEARFORK UNITGaines County, TXNov 202411,949 BBLs7,939 MCFJan 1993 - Dec 202489
WEST RKM UNITHockley County, TXNov 202436,386 BBLs20,436 MCFJan 1993 - Dec 2024152
WEST SEMINOLE SAGaines County, TXNov 2024111,741 BBLs0 MCFJan 1993 - Dec 2024103
WEYMANEctor County, TXNov 20242,213 BBLs2,361 MCFJan 1993 - Dec 20247
WILDERYoakum County, TXNov 20243,062 BBLs1,070 MCFMay 2005 - Dec 20249
WITCHEREctor County, TXNov 20247,585 BBLs3,185 MCFJan 1993 - Dec 202493
YOAKUM WASSON CLEARFORK UNITYoakum County, TXNov 202427,444 BBLs16,141 MCFJan 1993 - Dec 2024110

Recent Permits Filed by Occidental Permian LTD

Well NameCountyAPI #SubmittedApprovedTypeDrillWellStatusProposed Depth
Please Subscribe to View Permits filed by Occidental Permian LTD

Company Contact Information

These are the contact records we have for Occidental Permian LTD. They are obtained from the state and county goverment agency where we obtain our data.

AddressPhone #
5 GREENWAY PLAZA STE 110 HOUSTON, TX 77046(713) 215-7000
P.O. Box 4294, Houston, TX 772104294(713) 366-5716
PO BOX 27570 ATTN:PROPERTY & EXCISE TAX HOUSTON, TX 77227(713) 215-7381
PO BOX 27711, HOUSTON, TX 77227-7711

Other Companies

Company Name
Obermeyer, C R
Obermiller Clarence Trust
Obermiller Paul J
Oblaen Resources LLC
Occ Operating Co.
Occam Petroleum E&P, LLC
Occidental Energy Company, Inc.
Occidental Energy Marketing, Inc.
Occidental Energy MKT Inc
Occidental Of Elk Hills Inc.
Occidental Petroleum Corporation
Occidental W TX Overthrust, Inc.
Ocean Energy Inc Ndba Devon Louisiana Corp
Ocean Energy Resources Inc.
Ocean Energy, Inc.
Ocfiw Oil Company, Inc.
Ochiltree Oil Company
Oci LLC
Octagon Resources Corporation
Octagon Resources LLC