KING RANCH ALAZAN

Oil · District 04 · Lease #12745

Operator: EXXON MOBIL CORPORATION

Cum Oil

810k BBL

Cum Gas

1.2M MCF

casinghead

Wells

18

Production

1997-07 — 2020-03

Peak Month

2012-08

Production History

Cum Oil: 809,754 BBL Cum Gas: 1,195,632 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

15,108 BBL/mo

Di (annual)

47.2%

b-factor

0.0

EUR

383,882 BBL

R-squared

0.874

type

exponential

Operator History (from monthly production reports)

2013-01 — 2025-03 EOG RESOURCES, INC. 147 mo
2000-04 — 2012-12 EXXON MOBIL CORPORATION 153 mo
1997-07 — 2000-03 EXXON CORP. 33 mo

Wells (18)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
604EOG RESOURCES INC.19,2002013-05-07
603EOG RESOURCES INC.18,4002013-05-03
607EOG RESOURCES INC.16,2002013-04-01
484EOG RESOURCES INC.113,0002010-02-17
466EXXON MOBIL CORPORATION113,1002007-02-10
465EXXON MOBIL CORPORATION213,1002007-01-18
461EXXON MOBIL CORPORATION18,8002006-06-07
310 FEOG RESOURCES, INC.610,5001991-03-04
324 DEOG RESOURCES, INC.910,9001988-11-07
324 FEOG RESOURCES, INC.910,9001988-11-07
420 DEOG RESOURCES INC.17,6501985-11-25
420 FEOG RESOURCES INC.17,6501985-11-25
329 DEOG RESOURCES INC.38,0001983-09-08
329 FEOG RESOURCES INC.38,0001983-09-08
145 DEOG RESOURCES, INC.26,5001983-08-26
145 FEOG RESOURCES, INC.26,5001983-08-26
351 DEOG RESOURCES, INC.27,7001983-06-27
168EOG RESOURCES, INC.24,3751982-08-19