ASHE BCDE

Oil · District 09 · Lease #17153

Operator: WHITE OAK OPERATING COMPANY LLC

Cum Oil

143k BBL

Cum Gas

3.9M MCF

casinghead

Wells

30

Production

1993-01 — 2026-04

Peak Month

1993-03

Production History

Cum Oil: 143,224 BBL Cum Gas: 3,853,368 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,155 BBL/mo

Di (annual)

21.3%

b-factor

0.1

EUR

72,029 BBL

R-squared

0.855

type

hyperbolic

Operator History (from monthly production reports)

2021-06 — 2026-07 LARGE OPERATING LLC 62 mo
2020-08 — 2021-05 EVEREST ENERGY LLC 10 mo
2018-11 — 2020-07 BIG MOUNTAIN OPERATING LLC 21 mo
2015-11 — 2018-10 WHITE OAK OPERATING COMPANY LLC 36 mo
2010-12 — 2015-10 MILAGRO EXPLORATION, LLC 59 mo
2000-12 — 2010-11 WG OPERATING, INC. 120 mo
1998-01 — 2000-11 JW ENERGY CO., LTD 35 mo
1993-01 — 1997-12 OXY USA INC. 60 mo

Wells (30)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
B 11LARGE OPERATING LLC16,0001999-12-14
C 11LARGE OPERATING LLC16,0001999-10-13
8LARGE OPERATING LLC16,0001999-05-24
C 8LARGE OPERATING LLC16,0001999-05-24
B 9LARGE OPERATING LLC16,0001999-05-04
D 7LARGE OPERATING LLC15,8001984-11-16
E 7LARGE OPERATING LLC15,8101982-06-10
B 6LARGE OPERATING LLC15,8501982-05-28
C 6LARGE OPERATING LLC15,8001982-05-26
D 6LARGE OPERATING LLC15,9501979-05-23
B 142-497-01379LARGE OPERATING LLC------
B 1 U42-497-01379LARGE OPERATING LLC------
B 242-497-01378LARGE OPERATING LLC------
B 342-497-01377LARGE OPERATING LLC------
B 442-497-01376LARGE OPERATING LLC------
B 542-497-01375LARGE OPERATING LLC------
C 1 U42-497-01374LARGE OPERATING LLC------
C 2 U42-497-01373LARGE OPERATING LLC------
C 342-497-01372LARGE OPERATING LLC------
C 442-497-01371LARGE OPERATING LLC------
C 5 U42-497-01370LARGE OPERATING LLC------
D 1 U42-497-01369LARGE OPERATING LLC------
D 2 U42-497-01368LARGE OPERATING LLC------
D 3 U42-497-01367LARGE OPERATING LLC------
D 5 U42-497-01366LARGE OPERATING LLC------
E 1 U42-497-01365LARGE OPERATING LLC------
E 242-497-01364LARGE OPERATING LLC------
E 342-497-01363LARGE OPERATING LLC------
E 5 U42-497-00138LARGE OPERATING LLC------
E 642-497-00139LARGE OPERATING LLC------