SWEATT

Oil · District 08 · Lease #41548

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

594k BBL

Cum Gas

1.4M MCF

casinghead

Wells

12

Production

2011-07 — 2025-08

Peak Month

2012-05

Production History

Cum Oil: 594,394 BBL Cum Gas: 1,430,462 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

15,555 BBL/mo

Di (annual)

34.6%

b-factor

0.0

EUR

539,621 BBL

R-squared

0.916

type

exponential

Operator History (from monthly production reports)

2011-07 — 2026-07 PIONEER NATURAL RES. USA, INC. 181 mo

Wells (12)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3PIONEER NATURAL RES. USA INC.111,1002011-12-08
8PIONEER NATURAL RES. USA INC.111,3002011-09-20
10PIONEER NATURAL RES. USA INC.111,3002011-09-14
11PIONEER NATURAL RES. USA INC.111,3002011-08-12
12PIONEER NATURAL RES. USA INC.111,3002011-08-12
9PIONEER NATURAL RES. USA INC.111,3002011-08-12
5PIONEER NATURAL RES. USA INC.211,3002011-08-09
6PIONEER NATURAL RES. USA INC.111,3002011-08-05
7PIONEER NATURAL RES. USA INC.111,3002011-08-05
4PIONEER NATURAL RES. USA INC.111,1002011-06-03
1PIONEER NATURAL RES. USA INC.111,1002010-12-17
2PIONEER NATURAL RES. USA INC.111,1002010-12-17