Oil & Gas Field Services, NEC
67 tracked issuers filing with the SEC under this industry classification.
Issuers
67
Filings
40
SIC Code
1389
Industry Overview
Oil & Gas Field Services, NEC
Oil & Gas Field Services, NEC (SIC 1389) covers drilling support, well completion, pressure pumping, wireline and logging, directional services, and maintenance crews that keep shale and offshore wells productive for E&P operators, national oil companies, and midstream gathering networks. Typical buyers are reservoir engineers and field managers seeking uptime, safety, and cost-per-barrel efficiency. Major risks center on commodity price swings, capex cycles, safety incidents, methane and flaring rules, well integrity standards, and permitting scrutiny from EPA and state regulators. In 2024-2025, activity is shaped by disciplined U.S. shale spending, rising offshore tiebacks, AI-driven downhole diagnostics, remote operations to cut headcount, and service pricing pressure as new fleets add capacity. Carbon capture, produced-water recycling, and electrified frac spreads are emerging differentiators for contract awards. For deeper visibility into operators’ spending plans and service contracts, view live SEC filings on Earnings Feed.
Source: Earnings Feed research · 11/23/2025
Latest Filings
- 4Steel Excel Inc.
Steel Excel Inc. 4
Dec 4, 5:07 PM ET19.9 KB - 8-KMAMMOTH ENERGY SERVICES, INC.$TUSK
MAMMOTH ENERGY SERVICES, INC. 8-K
Dec 4, 4:08 PM ET22.3 MB - 8-KHALLIBURTON CO$HAL
HALLIBURTON CO 8-K
Dec 4, 6:32 AM ET12.2 MB - 8-KHALLIBURTON CO$HAL
HALLIBURTON CO 8-K
Dec 2, 9:06 AM ET532.5 KB - 4Steel Excel Inc.
Steel Excel Inc. 4
Nov 28, 4:43 PM ET19.9 KB - 6-KNorth American Construction Group Ltd.$NOA
North American Construction Group Ltd. 6-K
Nov 18, 8:00 PM ET13.6 KB - 8-KOCEANEERING INTERNATIONAL INC$OII
OCEANEERING INTERNATIONAL INC 8-K
Nov 17, 5:02 PM ET245.0 KB - 6-KGENOIL INC$GNOLF
GENOIL INC 6-K
Nov 13, 5:42 PM ET396.6 KB - 8-KNine Energy Service, Inc.$NINE
Nine Energy Service, Inc. 8-K
Nov 13, 4:15 PM ET136.6 KB - 6-KNational Energy Services Reunited Corp.$NESR
National Energy Services Reunited Corp. 6-K
Nov 13, 6:15 AM ET4.8 MB - 6-KNational Energy Services Reunited Corp.$NESR
National Energy Services Reunited Corp. 6-K
Nov 13, 6:10 AM ET229.1 KB - 8-KWaterBridge Infrastructure LLC$WBI
WaterBridge Infrastructure LLC 8-K
Nov 12, 12:24 PM ET903.0 KB - 10-QWaterBridge Infrastructure LLC$WBI
WaterBridge Infrastructure LLC 10-Q
Nov 12, 12:23 PM ET19.4 MB - 6-KNorth American Construction Group Ltd.$NOA
North American Construction Group Ltd. 6-K
Nov 12, 12:05 PM ET3.4 MB - 8-KNATURAL GAS SERVICES GROUP INC$NGS
NATURAL GAS SERVICES GROUP INC 8-K
Nov 12, 4:41 AM ET3.4 MB - 8-KKLX Energy Services Holdings, Inc.$KLXE
KLX Energy Services Holdings, Inc. 8-K
Nov 12, 2:01 AM ET4.6 MB - 10-QNATURAL GAS SERVICES GROUP INC$NGS
NATURAL GAS SERVICES GROUP INC 10-Q
Nov 10, 11:26 AM ET6.3 MB - 8-KNATURAL GAS SERVICES GROUP INC$NGS
NATURAL GAS SERVICES GROUP INC 8-K
Nov 10, 11:16 AM ET536.2 KB - 4BASIC ENERGY SERVICES INC
BASIC ENERGY SERVICES INC 4
Dec 15, 5:08 PM ET22.6 KB - 8-KDUNE ENERGY INC
DUNE ENERGY INC 8-K
Nov 21, 4:50 PM ET503.1 KB - 8-KCAL DIVE INTERNATIONAL INC$HLX
CAL DIVE INTERNATIONAL INC 8-K
Nov 21, 9:00 AM ET30.8 KB - 10-QHORIZON OFFSHORE INC
HORIZON OFFSHORE INC 10-Q
Nov 9, 2:56 PM ET465.6 KB - 8-KHORIZON OFFSHORE INC
HORIZON OFFSHORE INC 8-K
Nov 9, 2:35 PM ET49.3 KB - 4GLOBAL INDUSTRIES LTD
GLOBAL INDUSTRIES LTD 4
Oct 5, 9:48 PM ET30.8 KB - 3NATURAL GAS SERVICES GROUP INC$NGS
NATURAL GAS SERVICES GROUP INC 3
Oct 5, 4:49 PM ET3.8 KB - 4CORE LABORATORIES N V
CORE LABORATORIES N V 4
Oct 4, 8:50 PM ET4.8 KB - 4CORE LABORATORIES N V
CORE LABORATORIES N V 4
Oct 4, 8:50 PM ET9.5 KB - 4CORE LABORATORIES N V
CORE LABORATORIES N V 4
Oct 4, 8:50 PM ET9.5 KB - 4CORE LABORATORIES N V
CORE LABORATORIES N V 4
Oct 4, 8:50 PM ET9.5 KB - 4CORE LABORATORIES N V
CORE LABORATORIES N V 4
Oct 4, 8:49 PM ET9.5 KB - 4ASPEN EXPLORATION CORP
ASPEN EXPLORATION CORP 4
Sep 22, 4:49 PM ET10.6 KB - 4ASPEN EXPLORATION CORP
ASPEN EXPLORATION CORP 4
Sep 22, 4:25 PM ET9.8 KB - 4RPC INC$RES
RPC INC 4
Sep 22, 2:10 PM ET5.0 KB - 4RPC INC$RES
RPC INC 4
Sep 22, 1:55 PM ET5.1 KB - 4HALLIBURTON CO$HAL
HALLIBURTON CO 4
Sep 12, 1:18 PM ET39.3 KB - 6-KGENOIL INC$GNOLF
GENOIL INC 6-K
Aug 30, 4:59 PM ET207.5 KB - 4OCEANEERING INTERNATIONAL INC$OII
OCEANEERING INTERNATIONAL INC 4
Aug 30, 4:47 PM ET20.4 KB - 4OCEANEERING INTERNATIONAL INC$OII
OCEANEERING INTERNATIONAL INC 4
Aug 30, 4:47 PM ET16.0 KB - 8-KNATURAL GAS SERVICES GROUP INC$NGS
NATURAL GAS SERVICES GROUP INC 8-K
Aug 30, 12:35 PM ET68.4 KB - 8-KAllis Chalmers Energy Inc.
Allis Chalmers Energy Inc. 8-K
Aug 17, 5:09 PM ET35.5 KB
Featured Issuers
12Allis Chalmers Energy Inc.
CIK 0000003982
AMBAR INC
CIK 0000880414
AMERICAN PETRO-HUNTER INC
CIK 0001040482
BASIC ENERGY SERVICES, INC.
CIK 0001109189
BETA WELL SERVICE INC
CIK 0000894541
BJ SERVICES CO LLC
CIK 0000864328
BLANCHARD KENNETH
CIK 0001229166
CEANIC CORP
CIK 0000906520
COMPUTALOG LTD
CIK 0000921433
CORE LABORATORIES N V
CIK 0001000229
DAILEY INTERNATIONAL INC
CIK 0001015360
DAILEY INTERNATIONAL SALES CORP
CIK 0001048068
Classification
- SIC Code
- 1389
- Total Issuers
- 67
- Recent Filings
- 40