Texas Ethics Commission data Release v1.4 Source snapshot September 17, 2026 Latest eligible reported transaction September 15, 2026

Search/DAVID PORTER CAMPAIGN

Canonical Vendor

DAVID PORTER CAMPAIGN

Resolved vendor identity assembled from reviewed Texas Ethics Commission payee records.

Campaign Committee

Canonical vendor · Vendor ID 85448 · Resolution: Indexed Canonical Identity

View relationships →Reported names

Total Payments

$317,338.10

Client Filers

Payments

114

Activity Range

04/09/2010–12/18/2015

Largest Payment

$10,000.00

Graph: 46 connected filers · 114 payments · $317,338.10 represented

Canonical vendor assembled from reviewed Texas Ethics Commission reported payee identities. Source records remain unchanged.

Reported Names

Payee names preserved from the reported/curated source layer and resolved to this canonical vendor.

David Porter Campaign

Top Client Filers

Canonical client relationships from vendor_clients_canonical.

#	Filer	Paid	Payments	Last Payment
1	Energy Transfer Partners Texas PAC	$25,000.00	5	08/26/2015
2	Spectra Energy Corporation PAC	$20,000.00	8	09/30/2015
3	Ryan Texas PAC	$20,000.00	2	03/24/2014
4	ConocoPhillips SPIRIT PAC	$17,500.00	5	10/22/2013
5	AT&T Texas PAC	$17,000.00	5	04/25/2014
6	Occidental Petroleum Corporation Political Action Committee	$16,000.00	5	12/18/2015
7	Marathon Oil Company of Texas	$15,000.00	4	08/26/2015
8	AtmosEnergyCorporationPAC	$15,000.00	2	10/01/2015
9	Texas and Southwestern Cattle Raisers Association State PAC	$12,500.00	3	06/30/2015
10	NuStarpac	$12,500.00	3	06/26/2014
11	CenterPoint Energy, Incorporated Political Action Committee	$11,661.78	4	09/17/2015
12	Valero Energy Corporation Political Action Committee	$10,000.00	7	06/24/2015
13	HS LAW PAC	$10,000.00	2	10/18/2013
14	Enterprise Products Partners L.P. Political Action Committee	$10,000.00	2	06/24/2015
15	Texas Oil & Gas PAC	$10,000.00	1	09/24/2012
16	Texas Alliance Oil and Gas PAC	$8,000.00	5	10/14/2015
17	United Services Automobile Association Employee PAC - USAA EMPLOYEE PAC	$7,000.00	5	09/17/2015
18	Chevron Employees Texas PAC (CETXPAC)	$6,500.00	3	07/23/2014
19	Anadarko Petroleum Corporation Political Action Committee	$6,000.00	2	10/01/2015
20	Baker Botts Amicus Fund	$5,500.00	4	10/03/2013

Shared Client Network

Other canonical vendors paid by the same filer clients. Ranked by shared-client count. This is a structural overlap measure, not evidence of affiliation or coordination.

Vendor	Shared Clients	Focal Coverage	Peer Clients	Network Overlap
TEXANS FOR GREG ABBOTT Vendor ID 308629	40	87.0%	524	7.5%
CHRISTI CRADDICK CAMPAIGN Vendor ID 62042	39	84.8%	144	25.8%
JIM KEFFER CAMPAIGN Vendor ID 165367	37	80.4%	187	18.9%
DREW DARBY CAMPAIGN Vendor ID 95611	37	80.4%	289	12.4%
PHIL KING CAMPAIGN Vendor ID 243362	37	80.4%	295	12.2%
TEXANS FOR JOE STRAUS Vendor ID 308707	37	80.4%	297	12.1%
TODD HUNTER CAMPAIGN Vendor ID 329194	37	80.4%	325	11.1%
DENNIS BONNEN CAMPAIGN Vendor ID 88445	36	78.3%	227	15.2%
CHARLIE GEREN CAMPAIGN Vendor ID 58258	35	76.1%	325	10.4%
JOHN OTTO CAMPAIGN Vendor ID 168163	34	73.9%	158	20.0%
KEN PAXTON CAMPAIGN Vendor ID 176536	34	73.9%	241	13.4%
GLENN HEGAR CAMPAIGN Vendor ID 129801	33	71.7%	248	12.6%

Method: Focal Coverage = shared clients ÷ this vendor's client count. Network Overlap = Jaccard similarity: shared clients ÷ union of both client sets.

Recent Reported Payments

Date	Client Filer	Amount	Description
12/18/2015	Occidental Petroleum Corporation Political Action Committee	$5,000.00	David Porter, Railroad Commission
10/27/2015	Apache Corp. PAC	$5,000.00	David Porter, RAILROAD COMMISSIONR TX
10/14/2015	Texas Alliance Oil and Gas PAC	$1,000.00	Campaign Contribution
10/06/2015	Denbury Resources Inc. Political Committee	$2,500.00	contribution to support David Porter
10/02/2015	Phillips 66 PAC	$1,000.66	Contribution to Committee
10/01/2015	Atmos Energy Corporation PAC	$10,000.00	Contribution to State Committee
10/01/2015	Anadarko Petroleum Corporation Political Action Committee	$5,000.00	To Support Primary 2016 Railroad Comm. TX
10/01/2015	Concho Resources Inc PAC	$1,500.00	PAC political contribution.
09/30/2015	Spectra Energy Corp Political Action Committee	$2,500.00	David Porter/ Support/2016 Primary
09/30/2015	Texas Pipeline Association Political Action Committee	$1,000.00	campaign contribution
09/23/2015	Pioneer Natural Resources USA, Inc. Federal Political Action Committee	$5,000.00	David Porter, RAILROAD COMMISSIONR TX
09/17/2015	CenterPoint Energy, Incorporated Political Action Committee	$5,000.00	David Porter RAILROAD COMMISSIONER TX
09/17/2015	United Services Automobile Association Employee PAC	$2,000.00	David Porter/ Support/ 2016 Primary
09/16/2015	Power Political Action Committee of Energy Future Holdings Corp.	$5,000.00	Support
08/28/2015	Friends of Tony Garza	$2,500.00	Political contribution to Texas Railroad Commissioner
08/28/2015	Friends of Tony Garza	$2,500.00	Political contribution to Texas Railroad Commissioner
08/26/2015	Marathon Oil Company Political Action Committee of Texas	$7,500.00	David Porter, RAILROAD COMMISSIONR TX
08/26/2015	Energy Transfer Partners Texas PAC	$5,000.00	Contribution-2016 Primary
07/09/2015	Vinson & Elkins Texas PAC	$2,500.00	David Porter, RAILROAD COMMISSIONR TX
06/30/2015	Texas and Southwestern Cattle Raisers Association State PAC	$2,500.00	Support for Texas Railroad Commissioner

Evidence basis: A canonical vendor identity was resolved using the curated vendor layer. Raw reported-payee statistics remain separate from canonical vendor statistics so the source record and analytical identity are distinguishable.