CLAY, H. R.

Oil · District 08 · Lease #2682

Operator: WIGINGTON, JAMES ROBERT

Cum Oil

45k BBL

Cum Gas

84 MCF

casinghead

Wells

12

Production

1993-01 — 2011-11

Peak Month

1998-05

Production History

Cum Oil: 44,779 BBL Cum Gas: 84 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

442 BBL/mo

Di (annual)

25.1%

b-factor

0.0

EUR

21,138 BBL

R-squared

0.469

type

exponential

Operator History (from monthly production reports)

2000-01 — 2012-07 O'RYAN OIL AND GAS 151 mo
1993-06 — 1999-12 WIGINGTON, JAMES ROBERT 79 mo
1993-01 — 1993-05 DONOVAN INVESTMENT CO. 5 mo

Wells (12)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
13O'RYAN OIL AND GAS12,6001977-09-27
142-227-01088O'RYAN OIL AND GAS------
11W42-227-10854O RYAN OIL AND GAS------
1242-227-20098O'RYAN OIL AND GAS------
242-227-01089O'RYAN OIL AND GAS------
342-227-01090O'RYAN OIL AND GAS------
442-227-01091O'RYAN OIL AND GAS------
542-227-00360O'RYAN OIL AND GAS------
642-227-10516O'RYAN OIL AND GAS------
742-227-10504O'RYAN OIL AND GAS------
842-227-10672O'RYAN OIL AND GAS------
942-227-10680O'RYAN OIL AND GAS------