CORSON "B5"

Oil · District 08 · Lease #40538

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

190k BBL

Cum Gas

596k MCF

casinghead

Wells

6

Production

2010-07 — 2024-09

Peak Month

2012-08

Production History

Cum Oil: 189,589 BBL Cum Gas: 596,156 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,139 BBL/mo

Di (annual)

34.1%

b-factor

0.0

EUR

145,683 BBL

R-squared

0.787

type

exponential

Operator History (from monthly production reports)

2010-07 — 2026-07 PIONEER NATURAL RES. USA, INC. 193 mo

Wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6PIONEER NATURAL RES. USA INC.111,0002013-09-16
5PIONEER NATURAL RES. USA INC.111,5002012-12-04
4PIONEER NATURAL RES. USA INC.111,3502012-03-06
1PIONEER NATURAL RES. USA INC.110,7002011-05-12
3PIONEER NATURAL RES. USA INC.110,6752011-05-09
2PIONEER NATURAL RES. USA INC.210,8002008-09-16