DOUGLASS 36

Oil · District 08 · Lease #33404

Operator: XTO ENERGY INC.

Cum Oil

347k BBL

Cum Gas

4.9M MCF

casinghead

Wells

17

Production

1993-01 — 2022-02

Peak Month

2014-08

Production History

Cum Oil: 346,989 BBL Cum Gas: 4,891,358 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,635 BBL/mo

Di (annual)

54.5%

b-factor

0.5

EUR

190,012 BBL

R-squared

0.829

type

hyperbolic

Operator History (from monthly production reports)

2014-08 — 2026-07 XTO ENERGY INC. 144 mo
2014-07 — 2014-07 LINN OPERATING, INC. 1 mo
2010-04 — 2014-06 BERRY OIL COMP. 51 mo
2007-11 — 2010-03 DACOTT OIL & GAS, LLC 29 mo
2001-09 — 2007-10 DEAN ENERGY, INC. 74 mo
2000-02 — 2001-08 RIM OPERATING, INC. 19 mo
1993-01 — 2000-01 PLAINS PETROLEUM OPERATING CO. 85 mo

Wells (17)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10XTO ENERGY INC.112,0002014-01-16
12XTO ENERGY INC.112,0002013-10-24
15XTO ENERGY INC.112,0002012-07-10
16XTO ENERGY INC.112,0002012-07-10
13XTO ENERGY INC.112,0002011-12-13
14XTO ENERGY INC.112,0002011-12-13
11XTO ENERGY INC.212,0002010-11-01
7XTO ENERGY INC.212,0002010-10-08
8XTO ENERGY INC.212,0002010-10-08
9XTO ENERGY INC.212,0002010-10-08
6XTO ENERGY INC.211,6002008-06-13
5XTO ENERGY INC.211,6002008-05-08
3XTO ENERGY INC.18,8001992-01-17
4XTO ENERGY INC.18,8001992-01-17
2XTO ENERGY INC.18,8001992-01-06
2DXTO ENERGY INC.18,8001992-01-06
1XTO ENERGY INC.18,8001991-11-20