< leases

ROLLER, J.E. "A"

Oil · District 09 · Lease #28566

Operator: RED RIVER OPERATING & DRLG. CO.

Fields: WICHITA COUNTY REGULAR

Cum Oil

20k BBL

Cum Gas

21 MCF

casinghead

Wells

6

Production

1993-05 — 2021-08

Peak Month

1993-08

Production History

Cum Oil: 20,057 BBL Cum Gas: 21 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

386 BBL/mo

Di (annual)

46.4%

b-factor

0.5

EUR

18,384 BBL

R-squared

0.799

type

hyperbolic

Operator History (from monthly production reports)

2014-08 — 2026-07 CASE OIL 144 mo
2007-04 — 2014-07 HENDERSON, SAM W. 88 mo
2005-02 — 2007-03 RED RIVER OPERATING & DRLG. CO. 26 mo
1999-02 — 2005-01 ALFARO OIL & GAS 72 mo
1995-09 — 1999-01 HENDERSON, SAM W. 41 mo
1993-05 — 1995-08 LANDRUM WEST, INC. 28 mo

Wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6L42-485-42868CASE OIL18001993-10-07
7L42-485-42866CASE OIL18001993-10-07
8L42-485-42867CASE OIL18001993-10-07
4A42-485-42809JAMES DERYL11,0001993-05-03
2A42-485-42655CASE OIL31,3501993-03-04
3A42-485-42654CASE OIL21,3501992-07-09