PORTERFIELD-GIFFORD HILL UNIT

Operated by WILDFIRE ENERGY OPERATING LLC (P-5 923444) in the GIDDINGS (AUSTIN CHALK-3) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 22211District 03Field 34733500OilCasinghead gasSaveExport
Value, all time
$11.6 M
Nov 1993 – May 2026
Value, last 12 filed months
$172 k
at the published price for each month
Months reported
391
no gaps in the span
Streams
2
oil, casinghead gas

The Railroad Commission's own record for the field this lease produces from, including the spacing rule that governs how close together its wells may be drilled.

These are facts about the field, not about this lease. The field holds 5,900 leases and 6,985 wells, and the rule below applies to all of them.

Discovered
1960-10-29
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 2025-09-30.

The Commission's schedule remark for this field reads: DKT OG-25-00028011: UFT FIELD, ALLOCATION FORMULA SUSPENDED

What this lease produced, and what it was worth

Oil and condensate are valued on the volume the state records as disposed of; gas and casinghead gas on the volume produced. They are different columns of different files, and the difference is not cosmetic.

StreamBasisVolumeValue
OilDisposition377,507 bbl$10,464,126
Casinghead gasProduction444,167 Mcf$1,167,692
Total$11,631,818

204,259 Mcf of this lease's gas, across 38 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

Wells on this lease (1)

Every wellbore the Railroad Commission records against this lease key, with the depth, the last completion and the plug date exactly as filed. A well with no plug date is not stated to be producing — the state files no such flag.

These wells centre on 30.7085, -96.5151. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.70851, -96.51513 · centre of the wells drawn, derived

What these wells add up to

Every figure below is counted over all of this lease's wells, not over the rows listed above. The Railroad Commission files two facts about a well's state — a plug date and a proration-schedule flag — and a well can carry both, so they are published as separate counts and never merged into a status.

On the schedule
0.0%
0 of 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
7,867 ft
1 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
1100.0%

A plug date is the date the Commission recorded the wellbore as sealed with cement and abandoned. It is the only end-of-life fact Texas files. There is no "active" flag on a well, so this page does not print one — a well with no plug date is not stated to be producing.

How deep they were drilled

The one well that filed a depth was drilled to 7,867 ft.

Completions filed
May 2010
1 of 1 wells

1 well

42-0413177017,867 ftMay 2010

The API number is the state's, prefixed 42 for Texas. A well is matched to this lease by the lease key the Commission files on the wellbore record, so a well that has moved between leases appears under each one it was filed against.

Every month this lease reported (391)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

391 months

May 2026129144106.413.05$14,165
Apr 202618310998.932.87$18,417
Mar 20263561889.753.15$32,008
Feb 2026359063.503.75$22,797
Jan 20263564959.138.00$21,442
Dec 20251151956.664.41$6,600
Nov 202517516558.593.93$10,901
Oct 202517925559.383.30$11,472
Sep 202553031662.743.08$34,225
Aug 202501263.933.01$36
Jul 20250266.743.32$7
Jun 20250366.483.13$9
May 20250560.553.23$16
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20231767771.262.61$12,743
Nov 202318712177.892.81$14,905
Oct 2023012985.443.09$398
Sep 202316912789.042.74$15,395
Aug 202317313380.522.67$14,285
Jul 202317412374.852.64$13,349
Jun 202317613968.962.26$12,451
May 202316912570.622.23$12,213
Apr 2023013278.122.24$295
Mar 202316212872.852.39$12,108
Feb 202334510575.112.47$26,172
Jan 202317814576.533.39$14,114
Dec 2022014376.415.73$819
Nov 202217014085.005.65$15,240
Oct 202217315487.185.86$15,985
Sep 202217212384.888.16$15,603
Aug 202216815894.529.13$17,321
Jul 2022188161101.587.54$20,311
Jun 20220151115.097.98$1,205
May 2022168158109.378.43$19,707
Apr 2022175150104.226.84$19,264
Mar 2022173154108.885.08$19,618
Feb 202216911991.054.86$15,966
Jan 202218114481.844.54$15,466
Dec 202118014271.323.90$13,391
Nov 202116014677.435.24$13,153
Oct 202116016079.795.71$13,681
Sep 202116914169.865.35$12,561
Aug 202116115066.024.22$11,262
Jul 202116814670.783.98$12,472
Jun 202116010569.493.38$11,473
May 202116514363.483.02$10,906
Apr 202117414460.362.76$10,900
Mar 202117811561.302.72$11,224
Feb 20211708357.805.55$10,286
Jan 2021015750.412.81$441
Dec 202015515844.642.68$7,342
Nov 202032215138.772.71$12,893
Oct 2020016136.972.48$399
Sep 202015615037.091.99$6,085
Aug 202016315239.982.39$6,879
Jul 202017015338.371.83$6,802
Jun 202016713034.901.69$6,048
May 202016715316.921.81$3,103
Apr 202017814914.751.80$2,894
Mar 202017919430.341.86$5,791
Feb 2020135249.881.98$6,738
Jan 202004657.252.09$96
Dec 20191687359.012.30$10,082
Nov 201909055.302.75$248
Oct 201916411853.472.42$9,054
Sep 201916712955.052.66$9,536
Aug 201916714353.112.30$9,199
Jul 201916715956.272.46$9,788
Jun 201916716852.782.49$9,233
May 201916517558.482.74$10,129
Apr 201916917362.632.75$11,060
Mar 201916618056.803.06$9,980
Feb 201917015450.852.79$9,075
Jan 201916816746.033.23$8,272
Dec 201817015846.594.19$8,582
Nov 201816416252.934.24$9,367
Oct 201816727361.443.40$11,188
Sep 201816821459.543.11$10,668
Aug 2018083859.403.07$2,570
Jul 201816418465.142.93$11,222
Jun 201817318260.183.08$10,971
May 201816919265.382.90$11,606
Apr 201817417963.842.90$11,627
Mar 2018010861.222.79$301
Feb 20181697361.782.77$10,643
Jan 201817179362.874.01$13,930
Dec 2017019657.272.92$573
Nov 201716719855.423.12$9,873
Oct 201716321549.292.98$8,676
Sep 201717520047.523.09$8,933
Aug 2017021745.373.00$652
Jul 201721022343.873.09$9,901
Jun 201717023542.493.09$7,949
May 201715922445.373.26$7,945
Apr 201716623347.933.21$8,705
Mar 201716924046.772.98$8,620
Feb 2017021050.452.95$620
Jan 201716222349.413.42$8,767
Dec 201616419548.763.72$8,723
Nov 201616424642.492.64$7,619
Oct 201616527946.193.09$8,484
Sep 2016028141.553.10$871
Aug 201617327741.442.92$7,979
Jul 201616828741.622.92$7,831
Jun 201616827545.352.69$8,357
May 201616627342.521.99$7,602
Apr 201616625436.561.99$6,575
Mar 2016026733.011.79$479
Feb 201617024926.472.06$5,014
Jan 201616425227.352.36$5,081
Dec 201516827932.362.00$5,995
Nov 201516026438.792.17$6,779
Oct 201516028743.552.43$7,664
Sep 201515428342.992.76$7,401
Aug 201516928940.162.87$7,617
Jul 201516728448.152.95$8,877
Jun 201516429556.152.88$10,059
May 201517231655.212.96$10,430
Apr 201516934049.822.71$9,340
Mar 201517033542.892.93$8,274
Feb 201517029544.662.98$8,470
Jan 201517332843.433.10$8,530
Dec 201416933754.693.59$10,453
Nov 201417132770.464.25$13,439
Oct 2014036678.303.90$1,428
Sep 201417036586.164.05$16,124
Aug 201433738089.394.04$31,658
Jul 201416839696.564.18$17,877
Jun 201416937998.164.74$18,384
May 201416938994.734.73$17,848
Apr 201416638695.944.81$17,782
Mar 201417238195.895.06$18,420
Feb 201416532097.406.19$18,052
Jan 201432835390.404.86$31,367
Dec 201316635291.824.35$16,775
Nov 201316936888.853.74$16,391
Oct 201316741897.423.78$17,849
Sep 2013169427104.113.72$19,182
Aug 2013330440104.253.52$35,952
Jul 2013172437102.523.72$19,258
Jun 201315242094.403.93$16,001
May 201316842994.834.15$17,711
Apr 201334042893.964.28$33,779
Mar 201317147593.623.91$17,868
Feb 201317242991.233.42$17,159
Jan 201333947791.603.42$32,684
Dec 201217149086.773.42$16,514
Nov 201216849386.953.62$16,395
Oct 201234253789.383.40$32,394
Sep 201217341694.672.92$17,592
Aug 201234557192.662.91$33,628
Jul 201233946885.133.02$30,273
Jun 201217656979.822.52$15,482
May 201232458391.612.49$31,132
Apr 2012176560101.652.00$19,009
Mar 2012353575105.052.22$38,360
Feb 2012341519101.102.57$35,809
Jan 201217256398.092.73$18,411
Dec 201132251196.873.24$32,848
Nov 201133756995.723.31$34,142
Oct 201133860584.983.65$30,931
Sep 201133862583.623.99$30,755
Aug 201133766783.404.15$30,873
Jul 201133468394.144.52$34,528
Jun 201135366892.904.64$35,893
May 201134565598.134.40$36,740
Apr 2011524675105.964.33$58,448
Mar 201153070596.364.06$53,931
Feb 201135063785.644.18$32,637
Jan 201154073086.504.59$50,060
Dec 201054786385.734.35$50,646
Nov 201071791880.843.80$61,446
Oct 20105281,05778.103.51$44,946
Sep 20107041,21272.633.98$55,955
Aug 20108901,42273.684.42$71,860
Jul 20101,2461,71472.554.74$98,516
Jun 20102,4872,83170.364.91$188,887
May 201017832371.124.24$14,027
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 201036544773.585.44$29,289
Jan 201035996174.365.96$32,427
Dec 200934892571.445.48$29,934
Nov 200936398274.593.75$30,760
Oct 20095411,04072.544.11$43,519
Sep 200935594465.543.06$26,160
Aug 20093371,03767.423.22$26,058
Jul 20095151,05761.133.46$35,144
Jun 20093551,00266.163.90$27,390
May 20093411,08054.743.93$22,906
Apr 20095221,01746.773.59$28,062
Mar 20093561,02542.144.06$19,162
Feb 200935296832.814.63$16,034
Jan 20095401,07435.865.37$25,133
Dec 20083611,05037.105.98$19,669
Nov 20083601,06255.496.86$27,262
Oct 20086911,17075.246.92$60,090
Sep 2008181930101.767.88$25,744
Aug 20085391,017114.228.48$70,192
Jul 20083481,117131.0811.39$58,338
Jun 20085331,033131.3313.03$83,462
May 20083621,189123.1711.57$58,349
Apr 20085251,155110.3110.45$69,988
Mar 20085081,163101.909.66$63,005
Feb 20083571,02292.538.77$41,997
Jan 20085451,06290.388.21$57,972
Dec 20075451,20388.337.30$56,924
Nov 20075501,18891.677.29$59,081
Oct 20073611,24482.856.92$38,520
Sep 20075411,26275.846.24$48,910
Aug 20075381,07369.066.39$44,009
Jul 20075401,02570.906.39$44,834
Jun 20075351,11062.007.55$41,549
May 20075431,04658.747.85$40,103
Apr 200736294359.617.81$28,939
Mar 20073571,12356.927.30$28,521
Feb 200754098755.108.22$37,863
Jan 20077161,50050.306.73$46,105
Dec 20065371,52156.656.92$40,944
Nov 20063581,44654.207.62$30,418
Oct 20067051,52054.906.01$47,845
Sep 20063671,47560.085.04$29,479
Aug 20066941,72168.717.34$60,317
Jul 20065371,76069.376.34$48,415
Jun 20065351,53666.286.38$45,265
May 20061,0662,34766.016.42$85,446
Apr 20063351,52764.397.36$32,810
Mar 200669097156.707.08$46,001
Feb 200636376157.597.75$26,804
Jan 20067051,26060.598.93$53,972
Dec 20055492,54154.9413.42$64,251
Nov 20057332,30054.6910.59$64,441
Oct 20058922,39958.3413.80$85,135
Sep 20055502,55861.4512.08$64,696
Aug 20059062,50061.519.80$80,220
Jul 200553569855.697.84$35,269
Jun 20058961,54752.337.38$58,306
May 20051,8043,01045.226.65$101,597
Apr 20057651,65049.207.36$49,783
Mar 200535310350.377.15$18,518
Feb 20050045.226.31$0
Jan 200572121243.166.32$32,459
Dec 200466160939.866.75$30,459
Nov 200454151045.286.33$27,725
Oct 200450147349.706.52$27,981
Sep 20041,06349943.245.28$48,601
Aug 20041,61175742.375.55$72,460
Jul 20042,16487138.286.08$88,137
Jun 20042,13655936.106.43$80,706
May 20041,59043437.486.49$62,412
Apr 200454558134.475.86$22,190
Mar 200472471834.365.53$28,847
Feb 200490469332.455.51$33,153
Jan 200453074332.036.30$21,657
Dec 200391274630.266.30$32,298
Nov 200388639628.804.60$27,336
Oct 200368550228.174.76$21,686
Sep 200335828926.314.75$10,792
Aug 200388746729.765.13$28,793
Jul 200385983129.415.17$29,560
Jun 20037401,29028.565.98$28,852
May 20039401,35426.595.97$33,082
Apr 20031,1101,37326.675.41$37,028
Mar 20031,0831,21831.146.10$41,150
Feb 20037351,41733.487.93$35,839
Jan 20031,4562,10030.315.58$55,854
Dec 20029131,11226.914.85$29,966
Nov 200237379024.664.14$12,466
Oct 20028811,07626.464.23$27,862
Sep 20021,4421,61227.443.64$45,428
Aug 2002082525.963.16$2,610
Jul 200270185424.583.06$19,845
Jun 20023591,03923.733.34$11,988
May 200235669824.663.58$11,281
Apr 200272023023.653.51$17,836
Mar 200271862222.003.10$17,726
Feb 20021,2501,63818.222.38$26,666
Jan 20021,2571,88117.172.38$26,051
Dec 20011,8092,17816.932.36$35,776
Nov 20011,9702,13118.072.41$40,724
Oct 20011,2641,78319.782.53$29,511
Sep 20011,6232,14424.262.25$44,201
Aug 20011,9382,01324.873.05$54,344
Jul 20012,4822,62423.933.20$67,783
Jun 20011,7861,63324.563.82$50,109
May 20011,75958325.524.31$47,401
Apr 200109324.685.34$496
Mar 200172549524.545.38$20,453
Feb 200117863727.755.77$8,613
Jan 200170975927.478.40$25,851
Dec 200072565826.889.12$25,491
Nov 200054152832.215.66$20,413
Oct 200053769931.235.15$20,367
Sep 200071373131.875.19$26,515
Aug 200087984329.644.54$29,881
Jul 200090077428.534.09$28,842
Jun 200053578229.304.40$19,114
May 200088773327.263.68$26,877
Apr 200072873524.513.12$20,134
Mar 200072276528.422.86$22,707
Feb 20001,08958027.622.73$31,660
Jan 200071585625.272.48$20,191
Dec 199971876824.282.42$19,294
Nov 199988173123.192.43$22,210
Oct 199968789120.982.80$16,911
Sep 19998811,11421.752.62$22,079
Aug 19991,0561,05419.262.88$23,369
Jul 19998951,10617.892.37$18,635
Jun 199988298015.942.36$16,374
May 19991,2631,14715.792.32$22,605
Apr 19997221,20015.102.21$13,552
Mar 19991,2591,19112.471.84$17,889
Feb 19998819949.981.82$10,599
Jan 19991,2651,25110.381.90$15,508
Dec 19981,0899779.201.77$11,751
Nov 19981,27098310.892.19$15,979
Oct 19989121,20112.421.97$13,692
Sep 19981,25399412.592.08$17,845
Aug 199888496311.301.91$11,826
Jul 19981,06675911.742.24$14,213
Jun 19981,07491311.242.24$14,114
May 19981,07874412.622.21$15,246
Apr 19981,43790013.042.51$20,993
Mar 19981,26685612.802.31$18,182
Feb 19981,25870213.952.30$19,163
Jan 19981,26582614.702.15$20,375
Dec 19971,2691,09316.322.41$23,345
Nov 19971,4471,30018.193.09$30,336
Oct 19971,4341,46219.253.15$32,210
Sep 19971,4201,67417.742.95$30,137
Aug 19971,4231,91917.862.55$30,317
Jul 19972,3172,04917.582.25$45,337
Jun 19971,7791,36817.242.26$33,758
May 19971,4391,89018.972.31$31,661
Apr 19971,8032,29817.882.08$37,024
Mar 19971,6162,86618.951.94$36,181
Feb 19971,8103,81020.492.21$45,491
Jan 19972,3603,88523.483.54$69,165
Dec 19962,3433,52123.32$54,639
Nov 19961,9802,22121.97$43,501
Oct 19961,6311,47823.31$38,019
Sep 19961,0811,14122.22$24,020
Aug 19962,1343,44620.26$43,235
Jul 19962,3154,04919.55$45,258
Jun 19962,1383,86118.73$40,045
May 19962,6804,42519.43$52,072
Apr 19962,8724,45921.51$61,777
Mar 19962,8925,43919.38$56,047
Feb 19962,7053,51816.98$45,931
Jan 19963,0793,79417.07$52,559
Dec 19952,8953,42717.19$49,765
Nov 19953,2522,93816.00$52,032
Oct 19952,8642,58515.43$44,192
Sep 19952,1371,93816.18$34,577
Aug 19953,4103,90115.92$54,287
Jul 19954,2864,67215.24$65,319
Jun 19955,0205,00416.41$82,378
May 19954,8454,15717.56$85,078
Apr 19954,8743,52017.73$86,416
Mar 19955,6045,32616.44$92,130
Feb 19954,1621,94916.58$69,006
Jan 19951,7952,83315.92$28,576
Dec 19943,7716,38415.03$56,678
Nov 19943,5186,74715.90$55,936
Oct 19943,8996,80415.58$60,746
Sep 19944,4306,79715.29$67,735
Aug 19944,7635,24216.13$76,827
Jul 19946,5537,61817.56$115,071
Jun 19947,6567,70817.09$130,841
May 19946,5566,37315.88$104,109
Apr 19945,7379,59414.14$81,121
Mar 19946,6726,40012.46$83,133
Feb 19948,4497,24512.50$105,613
Jan 199415,81214,93112.66$200,180
Dec 199328,68616,16412.33$353,698
Nov 199324,04312,65014.49$348,383

How to read this page

The arithmetic is one multiplication per stream per month. Here it is, worked, on a real row from the table above.

May 2026 — as filed, then multipliedworked
Oil                  129 bbl  × $106.41 =    $13,727
Casinghead gas       144 Mcf  × $  3.05 =       $439

────────────────────────────────────────────────────
Month total                                  $14,165

The volumes are the state's, unchanged

Every barrel and every Mcf on this page is a number the Railroad Commission of Texas published in its monthly production query. Nothing is modelled, estimated or filled in.

The dollars are a multiplication, not a valuation

Volume × a published monthly price. It is not what the operator was paid: it takes no account of a contract, a differential, a transportation deduction, or the share any one owner holds.

Oil and gas are priced differently

Oil is a Texas realisation — the crude oil first purchase price. Gas is a benchmark, because no free Texas wellhead gas series exists at any date. The prices page publishes the difference rather than correcting it away.

A lease is not a well

The state reports oil on lease and gas on well, and this page is the lease grain. 03/O/22211 is the state's own key, not one this site invented.