BISSETT,N(PARFET,STRAWN,LWR)UNIT

Oil · District 7B · Lease #26318

Operator: SOJOURNER DRILLING CORPORATION

Cum Oil

197k BBL

Cum Gas

14 MCF

casinghead

Wells

10

Production

1993-01 — 2020-04

Peak Month

1996-11

Production History

Cum Oil: 196,602 BBL Cum Gas: 14 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,851 BBL/mo

Di (annual)

24.6%

b-factor

0.2

EUR

172,401 BBL

R-squared

0.890

type

hyperbolic

Operator History (from monthly production reports)

2021-08 — 2026-07 SOJOURNER DRILLING CORPORATION 60 mo
1993-01 — 2021-07 PATTON EXPLORATION, INC. 343 mo

Wells (10)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10SOJOURNER DRILLING CORPORATION15,5001997-10-30
9SOJOURNER DRILLING CORPORATION15,7001996-08-08
9WISOJOURNER DRILLING CORPORATION15,7001996-08-08
7SOJOURNER DRILLING CORPORATION15,7001995-05-05
5WISOJOURNER DRILLING CORPORATION15,7001991-10-24
6WISOJOURNER DRILLING CORPORATION15,7001991-10-24
4WSSOJOURNER DRILLING CORPORATION26,8001990-10-26
142-433-10097SOJOURNER DRILLING CORPORATION------
242-433-10011POLK & PATTON INC.------
342-433-10093SOJOURNER DRILLING CORPORATION------