BROUGHTON

Oil · District 08 · Lease #37884

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

411k BBL

Cum Gas

500k MCF

casinghead

Wells

8

Production

2006-10 — 2026-04

Peak Month

2011-05

Production History

Cum Oil: 411,053 BBL Cum Gas: 499,603 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,272 BBL/mo

Di (annual)

15.5%

b-factor

0.0

EUR

329,612 BBL

R-squared

0.546

type

exponential

Operator History (from monthly production reports)

2006-10 — 2026-07 PIONEER NATURAL RES. USA, INC. 238 mo

Wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5PIONEER NATURAL RES. USA, INC.110,8002010-07-30
6PIONEER NATURAL RES. USA, INC.110,7002010-05-21
7PIONEER NATURAL RES. USA, INC.110,7502010-05-21
8PIONEER NATURAL RES. USA, INC.110,7502010-05-21
4PIONEER NATURAL RES. USA, INC.29,8002007-03-29
2PIONEER NATURAL RES. USA, INC.19,7002006-12-21
3PIONEER NATURAL RES. USA, INC.19,9002006-12-21
1PIONEER NATURAL RES. USA, INC.19,5252006-04-05