PATRICIA UNIT 1

Oil · District 08 · Lease #49155

Operator: XTO ENERGY INC.

Cum Oil

4.0M BBL

Cum Gas

9.9M MCF

casinghead

Wells

13

Production

2017-05 — 2026-04

Peak Month

2018-10

Production History

Cum Oil: 4,039,010 BBL Cum Gas: 9,905,254 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

95,670 BBL/mo

Di (annual)

39.2%

b-factor

0.0

EUR

2,929,491 BBL

R-squared

0.615

type

exponential

Operator History (from monthly production reports)

2017-05 — 2026-07 XTO ENERGY INC. 111 mo

Wells (13)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4802BRXTO ENERGY INC.29,2502017-06-13
4805BHXTO ENERGY INC.19,2302017-04-03
4825SHXTO ENERGY INC.18,5302017-04-03
4814AHXTO ENERGY INC.19,0402017-03-20
4844SHXTO ENERGY INC.18,5002017-03-20
4804BHXTO ENERGY INC.19,3002017-03-14
4812AHXTO ENERGY INC.29,1402017-03-14
4823SHXTO ENERGY INC.18,6002017-03-14
4813AHXTO ENERGY INC.19,1402017-02-28
4822SHXTO ENERGY INC.28,6002017-02-28
4843SHXTO ENERGY INC.18,5002017-02-23
4801BHXTO ENERGY INC.19,3002017-02-16
4841SHXTO ENERGY INC.18,5002017-02-16