< leases

MOBIL WHEELER

Oil · District 01 · Lease #12309

Operator: WHEELER, CLIFTON C.

Fields: A.W.P. (OLMOS)

Cum Oil

98k BBL

Cum Gas

782k MCF

casinghead

Wells

5

Production

1993-01 — 2026-02

Peak Month

2010-05

Production History

Cum Oil: 97,907 BBL Cum Gas: 781,777 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,464 BBL/mo

Di (annual)

46.4%

b-factor

0.5

EUR

69,776 BBL

R-squared

0.597

type

hyperbolic

Operator History (from monthly production reports)

2020-05 — 2026-07 GTG OPERATING, LLC 75 mo
2015-04 — 2020-04 CLEARLY PETROLEUM, LLC 61 mo
2013-06 — 2015-03 WAPITI OPERATING, LLC 22 mo
2012-01 — 2013-05 LAYLINE PETROLEUM I, LLC 17 mo
2001-11 — 2011-12 WELHAUSEN OPERATING COMPANY, LP 122 mo
1995-02 — 2001-10 WELHAUSEN OPERATING CO., INC. 81 mo
1994-09 — 1995-01 PATTERSON, BEN M., JR. 5 mo
1994-02 — 1994-08 WHEELER, CLIFTON C. 7 mo
1993-01 — 1994-01 MILLER, W. C. OPERATING COMPANY 13 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
542-311-34185GTG OPERATING LLC112,0002010-01-06
442-311-34089GTG OPERATING LLC112,0002008-08-15
342-311-34087GTG OPERATING LLC112,0002008-08-14
242-311-34086GTG OPERATING LLC112,0002008-08-13
142-311-32297MILLER W. C. OPERATING COMPANY111,5001985-05-09