JAMESON "50"

Oil · District 7C · Lease #17426

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

226k BBL

Cum Gas

762k MCF

casinghead

Wells

8

Production

2011-03 — 2026-03

Peak Month

2013-04

Production History

Cum Oil: 225,707 BBL Cum Gas: 762,358 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,323 BBL/mo

Di (annual)

72.0%

b-factor

1.0

EUR

260,154 BBL

R-squared

0.799

type

hyperbolic

Operator History (from monthly production reports)

2023-08 — 2026-07 MULLOY OPERATING, INC. 36 mo
2021-06 — 2023-07 PIONEER NATURAL RES. USA, INC. 26 mo
2018-10 — 2021-05 DE3 OPERATING LLC 32 mo
2011-03 — 2018-09 PARSLEY ENERGY OPERATIONS, LLC 91 mo

Wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2MULLOY OPERATING, INC.212,0002011-03-22
6MULLOY OPERATING, INC.313,0002011-03-22
1MULLOY OPERATING, INC.111,5002010-12-10
3MULLOY OPERATING, INC.212,0002010-12-10
5MULLOY OPERATING, INC.111,5002010-12-10
7MULLOY OPERATING, INC.212,0002010-12-10
8MULLOY OPERATING, INC.212,0002010-12-10
4MULLOY OPERATING, INC.111,5002010-12-03