YARBROUGH & ALLEN

Oil · District 08 · Lease #16664

Operator: EXXON MOBIL CORPORATION

Cum Oil

410k BBL

Cum Gas

274k MCF

casinghead

Wells

14

Production

1993-01 — 2026-02

Peak Month

1998-10

Production History

Cum Oil: 410,050 BBL Cum Gas: 274,459 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,602 BBL/mo

Di (annual)

4.5%

b-factor

0.2

EUR

411,398 BBL

R-squared

0.650

type

hyperbolic

Operator History (from monthly production reports)

2008-06 — 2026-07 AGHORN OPERATING, INC. 218 mo
2000-04 — 2008-05 EXXON MOBIL CORPORATION 98 mo
1993-01 — 2000-03 EXXON CORP. 87 mo

Wells (14)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10AGHORN OPERATING, INC.210,8352007-05-17
21AGHORN OPERATING, INC.211,0002005-01-12
16AGHORN OPERATING, INC.210,8202004-11-23
36 CAGHORN OPERATING, INC.110,5651994-10-13
27AGHORN OPERATING, INC.310,7701994-08-16
12AGHORN OPERATING, INC.110,8301994-05-10
5AGHORN OPERATING, INC.210,3801994-05-05
25AGHORN OPERATING, INC.110,7591994-02-24
14AGHORN OPERATING, INC.210,8001993-12-23
86AGHORN OPERATING, INC.210,6601993-08-25
9DAGHORN OPERATING, INC.110,8201977-11-10
2042-135-05228AGHORN OPERATING, INC.------
3542-135-05243AGHORN OPERATING, INC.------
4942-135-05250AGHORN OPERATING, INC.------