TXL 'Y'

Oil · District 08 · Lease #37774

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

58k BBL

Cum Gas

84k MCF

casinghead

Wells

3

Production

2006-04 — 2019-03

Peak Month

2007-04

Production History

Cum Oil: 58,446 BBL Cum Gas: 83,593 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,422 BBL/mo

Di (annual)

115.0%

b-factor

0.7

EUR

39,440 BBL

R-squared

0.495

type

hyperbolic

Operator History (from monthly production reports)

2006-04 — 2026-07 PIONEER NATURAL RES. USA, INC. 244 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10PIONEER NATURAL RES. USA INC.110,0002006-10-24
9PIONEER NATURAL RES. USA INC.210,0002006-10-24
442-329-00727PIONEER NATURAL RES. USA INC.------