DUGAN UNIT

Oil · District 7B · Lease #10968

Operator: TRI-TEX EXPLORATION LTD

Cum Oil

25k BBL

Cum Gas

24 MCF

casinghead

Wells

12

Production

1993-01 — 2017-05

Peak Month

2005-03

Production History

Cum Oil: 25,395 BBL Cum Gas: 24 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

223 BBL/mo

Di (annual)

33.9%

b-factor

0.0

EUR

7,871 BBL

R-squared

0.743

type

exponential

Operator History (from monthly production reports)

2009-05 — 2026-07 ATWELL TECHNICAL SERVICES, INC. 207 mo
2005-04 — 2009-04 OHLHAUSEN OIL COMPANY 49 mo
2004-04 — 2005-03 PAYNE PETROLEUM 12 mo
2002-10 — 2004-03 TRI-TEX EXPLORATION LTD 18 mo
2001-10 — 2002-09 TOLLETT OIL 12 mo
1995-05 — 2001-09 OHLHAUSEN OIL COMPANY 77 mo
1993-08 — 1995-04 BAYRIDGE TEXAS CORP. 21 mo
1993-01 — 1993-07 CARRLAND OIL & GAS INC. 7 mo

Wells (12)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7AATWELL TECHNICAL SERVICES INC.11,9992002-11-18
4ATWELL TECHNICAL SERVICES INC.11,5651985-06-17
4 SATWELL TECHNICAL SERVICES INC.11,5651985-06-17
142-059-81800ATWELL TECHNICAL SERVICES INC.------
1 E42-059-01936ATWELL TECHNICAL SERVICES INC.------
242-059-81802ATWELL TECHNICAL SERVICES INC.------
2 C42-059-01938ATWELL TECHNICAL SERVICES INC.------
2 S42-059-04300ATWELL TECHNICAL SERVICES INC.------
342-059-01939ATWELL TECHNICAL SERVICES INC.------
3 S42-059-81807ATWELL TECHNICAL SERVICES INC.------
5 S42-059-81810ATWELL TECHNICAL SERVICES INC.------
6 S42-059-81811ATWELL TECHNICAL SERVICES INC.------