NOC Enid lost three of four to National Park (AR) over the weekend at David Allen Memorial Ballpark.
The Jets (22-29) are in 6th place in the conference with a 13-19 record.
In the nightcap on Saturday, the Jets used a seven run third and five run fifth to beat National Park 13-11.
Nathan Gutierrez had three hits including a double and three runs scored from the leadoff spot.
Sammy Harris had two hits including a two-run homer. Evan Casey and Owen Tracy each added two hits for the Jets.
Brodie Finlay earned the win from the jets' bullpen allowing one run over three innings. Jesse Slimp earned the save with a scoreless ninth.
In Game 1 on Saturday, the Jets outhit 12-7 and lost 8-2.
Owen Tracy singled and doubled for the Jets while Ty Chapman and Kade Goeke had runs batted in.
Jack Cline started for the Jets with Josh Rains working in relief.
On Sunday Game 1, Owen Tracy and Evan Casey homered in a 10-2 loss.
Harris added two hits for the Jets.
Maddux Mayberry, Landon Gutierrez, and Cameron Ebert worked for the Jets.
In an 11-0 loss in Game 2 on Sunday, the Jets were limited to six singles, N. Gutierrez and Mason Poppen had two each.
Zach Roden was the starter for the Jets.
The Jets face DFW Post Grad on Tuesday at 1 p.m.
Game 1 (Saturday)
National Park 8, Jets 2
123 456 7--R H E
N Park 302 030 0--8 12 0
Jets 000 200 0--2 7 1
Jets--Cline, Rains (4) and Poppen. 2B--Tracy. SB--Harrris, N. Gutierrez. L--Cline.
Game 2 (Sunday)
Jets 13, National Park 11
123 456 789--R H E
N Park 001 400 150--11 17 3
Jets 007 050 100--13 12 1
Jets--Brandenberger, Finlay (5), Phillips (8), Slimp (9) and White. 2B--N. Gutierrez, Tracy. HR--Harris. SB--Chapman 3, Goeke. W--Finlay. Save--Slimp.
Game 1 (Sunday)
National Park 10, Jets 2
123 456 7--R H E
N Park 431 100 1-10 13 0
Jets 000 002 0-- 2 5 0
Jets--Mayberry, L. Gutierrez (3), Ebert (5) and White. HR--Casey, Tracy. L--Mayberry.
Game 2 (Sunday)
National Park 11, Jets 0
123 456 7--R H E
N Park 021 251 0--11 13 0
Jets 000 000 0--0 6 0
Jets--Roden, Gibson (4), Sills (6), Roberts (7) and Poppen. L--Roden.