ROCK FISH OPER LLC active

op#722825 // since 2022-02-14// P-5: active

3001 S HARDIN BLVD STE 110-507, MCKINNEY
SANDERSON, DAVID— MEMBER,GOVERNING PERSONJOHNSTON, LINDA— FILING AGENTJOHNSTON, JEFF— FILING AGENTSTARCK, JONAH— MANAGER,GOVERNING PERSON

activities: OPRS/O

spud_rate

100%

4 of 4 (6mo+)

median_spud_days

9

p25-p75: 6-44d

cancel_rate

0%

0 cancelled

expired_undrilled

3

avg_permits/yr

3

trajectory: accelerating active_years: 4 horizontal: 0% top_county: DAWSON primary_service: drilling
sector_exposure: produced-water (9)

permits (1yr)

8

vs_prior

+700%

counties (1yr)

2

avg_depth (1yr)

4,883

hz_pct (1yr)

0%

all_time

10

basins (1yr): Permian (West) // Permian (East)
depth_range (1yr): 4,500 - 5,050 ft

DRILL

8

+7 vs prior

-- current_portfolio (RRC scheduling system)

total_wells

31

on_schedule

27

producing

18

shut_in

0

acquired

from other operators

divested

0

to other operators

counties

GAINES 12
DAWSON 9
BORDEN 5
MARTIN 4
MIDLAND 1

fields

ACKERLY (DEAN SAND) 6
JO-MILL (SPRABERRY) 5
SPRABERRY (TREND AREA) 5
SEMINOLE WEST 3
MAXEY (SILURIAN) 2
ACKERLY NORTH (CANYON 9166) 2
SEMINOLE (SAN ANGELO) 1
TEDBIT (SAN ANDRES) 1
PRODUCING (18)INJECTION (9)
cum_oil: 161,978 BBL cum_gas: 0 MCF

-- wells_operated (31)

APILEASEFIELDCOUNTYSTATUSSCHED
16532737APPLEMANROBERTSON N. (CLEAR FORK 7100)GAINESPRODUCINGY
16534090ARCO FEE 26EMERALD (SILURIAN)GAINESPRODUCINGY
16500964ARGO-JONES NRUSSELL NORTH (GLORIETA 5900)GAINESPRODUCINGY
16501121AVERITT ASEMINOLE (SAN ANGELO)GAINESPRODUCINGY
03331743BIG BIRDJO-MILL (SPRABERRY)BORDENPRODUCINGY
03331752BIG BIRDJO-MILL (SPRABERRY)BORDENPRODUCINGY
03331753BIG BIRDJO-MILL (SPRABERRY)BORDENPRODUCINGY
03331848ERNIEJO-MILL (SPRABERRY)BORDENPRODUCINGY
03331856ERNIEJO-MILL (SPRABERRY)BORDENPRODUCINGY
16501593H & J SEC. 371SEMINOLE WESTGAINESPRODUCINGY
16531805H & J SEC. 371SEMINOLE WESTGAINESPRODUCINGY
32939262OLDHAMAZALEA (SAN ANDRES)MIDLANDPRODUCINGY
11533672PERRY 47ACKERLY NORTH (CANYON 9166)DAWSONPRODUCINGY
11533722PITTS 46ACKERLY NORTH (CANYON 9166)DAWSONPRODUCINGY
16530113SHELTON 78TEDBIT (SAN ANDRES)GAINESPRODUCINGY
16531429TEXAS COMMERCE BANKMAXEY (SILURIAN)GAINESPRODUCINGY
16534154UNIVERSITY 82 #1HOLIDAY (SAN ANDRES)GAINESPRODUCINGY
16532167WAKEFIELDMAXEY (SILURIAN)GAINESPRODUCINGY
31744134ACKERLY 15ACKERLY (DEAN SAND)MARTININJECTIONY
16530059ANDERSON SWDU. T. P. (DEVONIAN)GAINESINJECTIONY
31746271CENTRAL DAVIS SWDSPRABERRY (TREND AREA)MARTININJECTIONY
31746833DAVIS 17 SWDSPRABERRY (TREND AREA)MARTININJECTIONY
11534089DAVIS 27 SWDSPRABERRY (TREND AREA)DAWSONINJECTIONY
31741471FLOWER GROVE SWDSPRABERRY (TREND AREA)MARTININJECTIONY
11534091GAFFTOP SWDSPRABERRY (TREND AREA)DAWSONINJECTIONY
11534086PETERSON 23 SWDACKERLY (DEAN SAND)DAWSONINJECTIONY
11534096PETERSON 28 SWDACKERLY (DEAN SAND)DAWSONINJECTIONY
16501594H & J SEC. 371SEMINOLE WESTGAINESN
11531221PITTSACKERLY (DEAN SAND)DAWSONN
11531247PITTSACKERLY (DEAN SAND)DAWSONN
11531248PITTSACKERLY (DEAN SAND)DAWSONN

-- production_history

-- permit_history (all operated wells)

SOURCEPERMITAPITYPELEASECOUNTYISSUEDFROM/TO
filed91114611534096DRILLPETERSON 28 SWDDAWSON2025-10-17
filed91114511534095DRILLMULLET SWDDAWSON2025-10-16
filed91076411534091DRILLGAFFTOP SWDDAWSON2025-10-08
filed91076311534092DRILLCARP SWDDAWSON2025-10-08
filed91075711534089DRILLDAVIS 27 SWDDAWSON2025-09-29
filed91075831747042DRILLDAVIS 25 SWDMARTIN2025-09-29
filed91044911534086DRILLPETERSON 23 SWDDAWSON2025-09-17
filed90828231746833DRILLDAVIS 17 SWDMARTIN2025-05-30
filed90103631746271DRILLCENTRAL DAVIS SWDMARTIN2024-07-25
filed87691031744134DRILLACKERLY '15'MARTIN2022-02-14
87355531741471DRILLFLOWER GROVE SWDMARTIN2021-10-19from: PERRY PRODUCING COMPANY, INC.
84014431741471DRILLFLOWER GROVE SWDMARTIN2018-05-21from: PERRY PRODUCING COMPANY, INC.
83206131744134DRILLACKERLY '15'MARTIN2017-10-19from: PERRY PRODUCING COMPANY, INC.
81275911533722DRILLPITTS '46'DAWSON2015-12-21from: E.G.L. RESOURCES, INC.
78654111533672DRILLPERRY '47'DAWSON2014-06-23from: E.G.L. RESOURCES, INC.

-- permit_activity

EOF // multi-state drilling data platform // 2026