TXL -A-

Oil · District 08 · Lease #2472

Operator: WALSH & WATTS, INC.

Fields: HARPER

Cum Oil

476k BBL

Cum Gas

99k MCF

casinghead

Wells

11

Production

1993-01 — 2026-04

Peak Month

1995-07

Production History

Cum Oil: 476,458 BBL Cum Gas: 98,903 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,310 BBL/mo

Di (annual)

5.0%

b-factor

0.0

EUR

506,568 BBL

R-squared

0.858

type

exponential

Operator History (from monthly production reports)

1993-01 — 2026-07 WALSH & WATTS, INC. 403 mo

Wells (11)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
11WALSH & WATTS, INC.14,5002004-08-23
10WALSH & WATTS, INC.14,5001995-05-19
1W42-135-06072WALSH & WATTS, INC.------
242-135-06073WALSH & WATTS, INC.------
342-135-06074WALSH & WATTS, INC.------
4W42-135-06075WALSH & WATTS, INC.------
542-135-06076WALSH & WATTS, INC.------
642-135-06077WALSH & WATTS, INC.------
742-135-06078WALSH & WATTS, INC.------
842-135-06079WALSH & WATTS, INC.------
942-135-06080WALSH & WATTS, INC.------