HINKSON

Oil · District 8 · Lease #26688

Operator: UPHAM OIL & GAS COMPANY

Cum Oil

198k BBL

Cum Gas

0 MCF

Wells

10

Production

1993-01 — 2026-03

Peak Month

1998-04

Production History

Cum Oil: 198,490 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

2,657 BBL/mo

Di (annual)

42.6%

b-factor

0.1

EUR

83,026 BBL

R-squared

0.784

type

hyperbolic

Wells (10)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
17UPHAM OIL & GAS COMPANY25,0002010-12-09
7702UPHAM OIL & GAS COMPANY24,5002009-12-07
16UPHAM OIL & GAS COMPANY24,5002008-11-17
10UPHAM OIL & GAS COMPANY24,5002008-11-03
13UPHAM, CHESTER R., JR.14,5001996-03-13
12UPHAM, CHESTER R., JR.14,5001995-09-14
11UPHAM, CHESTER R., JR.14,5001995-05-02
4UPHAM, CHESTER R., JR.23,9001994-02-28
6UPHAM, CHESTER R., JR.14,5001993-08-04
3UPHAM, CHESTER R., JR.13,9001991-10-09
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