ROBERTSON, J. H.

Oil · District 09 · Lease #20153

Operator: PERRY OPERATING INC.

Cum Oil

17k BBL

Cum Gas

3k MCF

casinghead

Wells

4

Production

1993-01 — 2026-04

Peak Month

1993-04

Production History

Cum Oil: 17,477 BBL Cum Gas: 2,603 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

82 BBL/mo

Di (annual)

5.5%

b-factor

0.0

EUR

16,909 BBL

R-squared

0.406

type

exponential

Operator History (from monthly production reports)

2023-11 — 2026-07 PERRY OPERATING INC. 33 mo
2020-09 — 2023-10 FIVE K PARTNERSHIP 38 mo
2020-06 — 2020-08 MASH OILFIELD SERVICES, LP 3 mo
2002-05 — 2020-05 FIVE K PARTNERSHIP 217 mo
1993-01 — 2002-04 KNOX, H. A. 112 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4PERRY OPERATING INC.13,3001984-04-05
3PERRY OPERATING INC.13,7001983-09-13
2PERRY OPERATING INC.13,2001981-12-16
1PERRY OPERATING INC.13,7001980-03-11