WATER IMPROVEMENT DISTRICT UNIT

Oil · District 09 · Lease #13552

Operator: UPHILL CONSULTING LLC

Cum Oil

78k BBL

Cum Gas

21 MCF

casinghead

Wells

5

Production

1993-01 — 2026-04

Peak Month

1993-08

Production History

Cum Oil: 77,685 BBL Cum Gas: 21 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

389 BBL/mo

Di (annual)

5.3%

b-factor

0.0

EUR

81,487 BBL

R-squared

0.845

type

exponential

Operator History (from monthly production reports)

2024-06 — 2026-07 UPHILL CONSULTING LLC 26 mo
2012-09 — 2024-05 DRAKE OIL & GAS, LLC 141 mo
1993-01 — 2012-08 TS & T DRILLING, INC. 236 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
110UPHILL CONSULTING LLC14,1001988-01-27
1242-485-90013UPHILL CONSULTING LLC------
2342-485-90014UPHILL CONSULTING LLC------
3242-485-90015UPHILL CONSULTING LLC------
3342-485-90016UPHILL CONSULTING LLC------