SHIRK, ELLEN

Oil · District 7C · Lease #926

Operator: UPLAND PRODUCTION COMPANY

Fields: MCCAMEY

Cum Oil

25k BBL

Cum Gas

21 MCF

casinghead

Wells

4

Production

1993-01 — 2013-03

Peak Month

1996-04

Production History

Cum Oil: 25,342 BBL Cum Gas: 21 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

321 BBL/mo

Di (annual)

50.2%

b-factor

0.4

EUR

12,388 BBL

R-squared

0.550

type

hyperbolic

Operator History (from monthly production reports)

2012-08 — 2026-07 PHARAOH OIL & GAS, INC. 168 mo
2007-09 — 2012-07 UPLAND PRODUCTION COMPANY 59 mo
1993-01 — 2007-08 PEERY, J. W. 176 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5DPHARAOH OIL & GAS INC.12,4001995-06-30
1PHARAOH OIL & GAS INC.12,3271985-08-23
4PHARAOH OIL & GAS INC.12,3641985-08-23
242-461-03970PHARAOH OIL & GAS INC.------