CALHOUN, F. D.

Operated by PROLINE ENERGY RESOURCES INC (P-5 681327) in the GIDDINGS (AUSTIN CHALK, GAS) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 205577District 03Field 347735502 tax incentive programmesCondensateGasSaveExport
Value, all time
$4.5 M
Sep 2004 – May 2026
Value, last 12 filed months
$12 k
at the published price for each month
Months reported
261
no gaps in the span
Streams
2
condensate, 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 1,061 leases and 1,061 wells, and the rule below applies to all of them.

Discovered
1978-08-01
as the register files it
Field class
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 2018-10-16.

The Commission's schedule remark for this field reads: AMENDED DRILLING PERMITS, NOTICE, OR HEARING.

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
High Cost Gas112007-01-22172476
NGPA1none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
CondensateDisposition606 bbl$34,357
GasProduction718,439 Mcf$4,510,840
Total$4,545,197

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 30.5005, -95.9954. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.50054, -95.99539 · 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
13,422 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 13,422 ft.

Completions filed
Sep 2004
1 of 1 wells

1 well

42-185306832H13,422 ftSep 2004

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 (261)

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

261 months

May 2026028106.413.05$85
Apr 202602698.932.87$75
Mar 202609589.753.15$299
Feb 2026022863.503.75$855
Jan 2026026859.138.00$2,143
Dec 2025029756.664.41$1,311
Nov 2025030958.593.93$1,213
Oct 2025033959.383.30$1,120
Sep 2025031962.743.08$982
Aug 2025036563.933.01$1,100
Jul 2025036566.743.32$1,210
Jun 2025037566.483.13$1,173
May 2025023260.553.23$750
Apr 2025034062.363.54$1,205
Mar 2025025867.704.27$1,101
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 2024038368.993.12$1,195
Nov 2024037269.052.20$818
Oct 2024035971.372.28$819
Sep 2024038469.612.36$908
Aug 2024038475.632.06$792
Jul 2024035779.932.15$766
Jun 2024037378.082.63$982
May 2024035778.812.20$785
Apr 2024037084.451.66$614
Mar 2024039580.301.55$610
Feb 2024034376.091.78$612
Jan 2024038273.023.30$1,260
Dec 2023038371.262.61$1,000
Nov 2023039177.892.81$1,098
Oct 2023039985.443.09$1,232
Sep 2023042389.042.74$1,157
Aug 2023047680.522.67$1,272
Jul 2023073474.852.64$1,939
Jun 2023010968.962.26$246
May 2023026870.622.23$597
Apr 2023037478.122.24$837
Mar 2023037772.852.39$902
Feb 2023034875.112.47$858
Jan 2023038576.533.39$1,304
Dec 2022039276.415.73$2,246
Nov 2022038685.005.65$2,179
Oct 2022035487.185.86$2,076
Sep 2022032384.888.16$2,637
Aug 2022039694.529.13$3,614
Jul 20220402101.587.54$3,032
Jun 20220384115.097.98$3,063
May 20220380109.378.43$3,205
Apr 20220485104.226.84$3,316
Mar 20220535108.885.08$2,716
Feb 2022020191.054.86$977
Jan 2022029881.844.54$1,352
Dec 2021059071.323.90$2,300
Nov 2021027977.435.24$1,461
Oct 2021034679.795.71$1,977
Sep 2021043469.865.35$2,322
Aug 2021050466.024.22$2,127
Jul 2021022670.783.98$900
Jun 2021019269.493.38$649
May 2021027763.483.02$836
Apr 2021063960.362.76$1,763
Mar 2021039861.302.72$1,081
Feb 2021012257.805.55$677
Jan 2021014050.412.81$393
Dec 2020026644.642.68$712
Nov 2020053638.772.71$1,451
Oct 2020015336.972.48$379
Sep 2020042437.091.99$844
Aug 2020013739.982.39$327
Jul 2020019538.371.83$356
Jun 2020017434.901.69$294
May 2020048916.921.81$887
Apr 2020013714.751.80$247
Mar 202001,28730.341.86$2,389
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 2019035559.012.30$818
Nov 20190055.302.75$0
Oct 2019038353.472.42$926
Sep 2019010255.052.66$271
Aug 2019044153.112.30$1,016
Jul 2019017956.272.46$440
Jun 20190952.782.49$22
May 2019050158.482.74$1,373
Apr 2019035862.632.75$985
Mar 2019051956.803.06$1,589
Feb 2019063250.852.79$1,765
Jan 2019052246.033.23$1,685
Dec 2018062246.594.19$2,603
Nov 2018059452.934.24$2,517
Oct 2018042161.443.40$1,431
Sep 2018057959.543.11$1,800
Aug 2018075559.403.07$2,315
Jul 2018056365.142.93$1,651
Jun 2018035660.183.08$1,095
May 2018042265.382.90$1,224
Apr 2018062763.842.90$1,819
Mar 2018045961.222.79$1,279
Feb 2018058061.782.77$1,604
Jan 2018056462.874.01$2,261
Dec 2017036657.272.92$1,069
Nov 2017057455.423.12$1,790
Oct 2017060349.292.98$1,799
Sep 2017059447.523.09$1,834
Aug 2017061845.373.00$1,857
Jul 2017066343.873.09$2,047
Jun 2017058842.493.09$1,815
May 2017072045.373.26$2,350
Apr 2017060547.933.21$1,943
Mar 2017054646.772.98$1,629
Feb 2017069850.452.95$2,061
Jan 2017068349.413.42$2,335
Dec 2016067848.763.72$2,524
Nov 2016062142.492.64$1,642
Oct 2016085846.193.09$2,651
Sep 2016034741.553.10$1,076
Aug 2016026241.442.92$766
Jul 2016082941.622.92$2,424
Jun 2016069445.352.69$1,864
May 2016069942.521.99$1,392
Apr 2016264836.561.99$1,363
Mar 2016063533.011.79$1,139
Feb 2016076726.472.06$1,583
Jan 2016071327.352.36$1,686
Dec 2015081832.362.00$1,637
Nov 2015073438.792.17$1,591
Oct 2015079743.552.43$1,934
Sep 2015086942.992.76$2,397
Aug 2015060340.162.87$1,732
Jul 2015068248.152.95$2,009
Jun 2015084856.152.88$2,445
May 2015092255.212.96$2,725
Apr 2015081949.822.71$2,217
Mar 2015066142.892.93$1,940
Feb 2015080444.662.98$2,393
Jan 2015077143.433.10$2,391
Dec 2014088354.693.59$3,171
Nov 2014084370.464.25$3,584
Oct 2014088078.303.90$3,433
Sep 2014090886.164.05$3,673
Aug 201401,06489.394.04$4,293
Jul 201401,06496.564.18$4,447
Jun 2014067698.164.74$3,202
May 2014076294.734.73$3,602
Apr 201401,12195.944.81$5,391
Mar 2014046595.895.06$2,351
Feb 2014066797.406.19$4,130
Jan 2014081490.404.86$3,957
Dec 2013082691.824.35$3,597
Nov 2013082988.853.74$3,099
Oct 2013098097.423.78$3,704
Sep 201301,049104.113.72$3,900
Aug 201301,140104.253.52$4,016
Jul 201301,108102.523.72$4,119
Jun 201301,05294.403.93$4,138
May 201301,13894.834.15$4,722
Apr 201301,06193.964.28$4,544
Mar 201301,04493.623.91$4,085
Feb 2013098291.233.42$3,358
Jan 201301,09291.603.42$3,735
Dec 201201,02086.773.42$3,489
Nov 201201,12186.953.62$4,064
Oct 201201,29589.383.40$4,403
Sep 201201,11994.672.92$3,266
Aug 201201,22092.662.91$3,548
Jul 201201,08785.133.02$3,284
Jun 201201,25179.822.52$3,151
May 201201,15491.612.49$2,872
Apr 201201,230101.652.00$2,456
Mar 201201,289105.052.22$2,864
Feb 201201,083101.102.57$2,784
Jan 201201,18998.092.73$3,251
Dec 201101,33696.873.24$4,328
Nov 201101,39195.723.31$4,606
Oct 201101,44084.983.65$5,254
Sep 201101,01983.623.99$4,062
Aug 201101,09583.404.15$4,544
Jul 201101,32594.144.52$5,985
Jun 201101,43592.904.64$6,658
May 201101,53798.134.40$6,770
Apr 201101,481105.964.33$6,418
Mar 201101,49096.364.06$6,045
Feb 201101,37585.644.18$5,747
Jan 201101,51786.504.59$6,961
Dec 201001,53585.734.35$6,674
Nov 201001,61780.843.80$6,137
Oct 201001,62678.103.51$5,705
Sep 201001,62072.633.98$6,447
Aug 201001,69573.684.42$7,491
Jul 201001,69672.554.74$8,033
Jun 201001,72170.364.91$8,451
May 201001,78371.124.24$7,551
Apr 201001,73981.694.12$7,169
Mar 201001,82678.394.39$8,014
Feb 201001,65273.585.44$8,991
Jan 201011,81074.365.96$10,869
Dec 200901,89371.445.48$10,381
Nov 2009721,84274.593.75$12,281
Oct 200911,94072.544.11$8,046
Sep 200901,94065.543.06$5,946
Aug 200922,05567.423.22$6,749
Jul 200902,09861.133.46$7,269
Jun 200912,07966.163.90$8,164
May 200901,83154.743.93$7,188
Apr 200901,94046.773.59$6,960
Mar 200901,58542.144.06$6,434
Feb 200901,51132.814.63$7,000
Jan 200901,66735.865.37$8,953
Dec 200801,81937.105.98$10,872
Nov 200801,43755.496.86$9,858
Oct 200801,92775.246.92$13,339
Sep 200802,103101.767.88$16,566
Aug 200801,745114.228.48$14,803
Jul 200801,746131.0811.39$19,886
Jun 200801,832131.3313.03$23,876
May 200801,751123.1711.57$20,267
Apr 2008411,856110.3110.45$23,927
Mar 200801,643101.909.66$15,878
Feb 200801,57792.538.77$13,831
Jan 200802,26990.388.21$18,619
Dec 200702,20088.337.30$16,064
Nov 200702,44391.677.29$17,814
Oct 200702,22282.856.92$15,381
Sep 200701,93375.846.24$12,070
Aug 200702,68469.066.39$17,145
Jul 200703,37570.906.39$21,559
Jun 200703,24362.007.55$24,480
May 200703,93658.747.85$30,883
Apr 200703,47259.617.81$27,100
Mar 2007624,09556.927.30$33,431
Feb 200703,16955.108.22$26,037
Jan 200703,51050.306.73$23,611
Dec 200603,94156.656.92$27,266
Nov 200603,24954.207.62$24,749
Oct 200604,56954.906.01$27,477
Sep 200604,64560.085.04$23,398
Aug 200606,03368.717.34$44,282
Jul 2006050369.376.34$3,190
Jun 2006144666.286.38$2,913
May 200602,64466.016.42$16,988
Apr 200603,14164.397.36$23,119
Mar 200603,01656.707.08$21,362
Feb 200626,18957.597.75$48,087
Jan 200625,15760.598.93$46,190
Dec 200515,82354.9413.42$78,173
Nov 200518,08654.6910.59$85,672
Oct 2005110,79958.3413.80$149,039
Sep 2005510,32761.4512.08$125,047
Aug 200569,49161.519.80$93,351
Jul 2005513,77055.697.84$108,285
Jun 2005214,55152.337.38$107,506
May 20051122,43345.226.65$149,703
Apr 2005112,45649.207.36$91,731
Mar 200518321,37650.377.15$162,160
Feb 2005221,87745.226.31$138,176
Jan 2005229,40943.166.32$186,016
Dec 2004035,92039.866.75$242,499
Nov 200418652,68645.286.33$341,947
Oct 2004994,43649.706.52$615,707
Sep 2004497,50043.245.28$515,353

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
Condensate             0 bbl  × $106.41 =         $0
Gas                   28 Mcf  × $  3.05 =        $85

────────────────────────────────────────────────────
Month total                                      $85

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/G/205577 is the state's own key, not one this site invented.