CRAWFORD,A.D.

Operated by BLACKBIRD R 22 OG L.L.C. (P-5 102442) in the CRAWFORD (MARBLE FALLS) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 98512District 7BField 21587600GasSaveExport
Value, all time
$260 k
Jan 1993 – May 2026
Value, last 12 filed months
$50
at the published price for each month
Months reported
401
no gaps in the span
Streams
1
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 27 leases and 27 wells, and the rule below applies to all of them.

Discovered
1981-09-01
as the register files it
Field class
Oil and gas
the register's own label
Between wells
933 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 1991-02-11.

The Commission's schedule remark for this field reads: TEMPORARY RULES MADE PERMANENT EFFECTIVE 2/11/91

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
GasProduction81,984 Mcf$259,746
Total$259,746

22,388 Mcf of this lease's gas, across 44 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 32.3620, -98.5875. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.36196, -98.58749 · 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
3,524 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 3,524 ft.

Completions filed
Sep 1981
1 of 1 wells

1 well

42-1333323913,524 ftSep 1981

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 (401)

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

401 months

May 20260106.413.05$0
Apr 2026098.932.87$0
Mar 2026089.753.15$0
Feb 2026063.503.75$0
Jan 2026059.138.00$0
Dec 2025056.664.41$0
Nov 2025058.593.93$0
Oct 2025059.383.30$0
Sep 2025462.743.08$12
Aug 2025463.933.01$12
Jul 2025466.743.32$13
Jun 2025466.483.13$13
May 2025460.553.23$13
Apr 2025462.363.54$14
Mar 2025467.704.27$17
Feb 2025470.884.34$17
Jan 2025474.324.28$17
Dec 2024468.993.12$12
Nov 2024669.052.20$13
Oct 20241471.372.28$32
Sep 20241369.612.36$31
Aug 20241475.632.06$29
Jul 20241479.932.15$30
Jun 20241478.082.63$37
May 20241578.812.20$33
Apr 20241584.451.66$25
Mar 20241580.301.55$23
Feb 20241576.091.78$27
Jan 20241573.023.30$49
Dec 20231371.262.61$34
Nov 20231377.892.81$37
Oct 20231385.443.09$40
Sep 20231189.042.74$30
Aug 20231180.522.67$29
Jul 20231174.852.64$29
Jun 20231168.962.26$25
May 20231170.622.23$25
Apr 20231178.122.24$25
Mar 20231172.852.39$26
Feb 20231175.112.47$27
Jan 20231176.533.39$37
Dec 20221176.415.73$63
Nov 20221185.005.65$62
Oct 2022987.185.86$53
Sep 2022984.888.16$73
Aug 2022994.529.13$82
Jul 20229101.587.54$68
Jun 20229115.097.98$72
May 20228109.378.43$67
Apr 20227104.226.84$48
Mar 20227108.885.08$36
Feb 2022791.054.86$34
Jan 2022681.844.54$27
Dec 2021771.323.90$27
Nov 2021877.435.24$42
Oct 2021879.795.71$46
Sep 2021969.865.35$48
Aug 2021966.024.22$38
Jul 2021970.783.98$36
Jun 2021969.493.38$30
May 2021963.483.02$27
Apr 20211860.362.76$50
Mar 20215261.302.72$141
Feb 20215057.805.55$277
Jan 20215050.412.81$141
Dec 20205044.642.68$134
Nov 20205038.772.71$135
Oct 20205236.972.48$129
Sep 20205137.091.99$102
Aug 20205439.982.39$129
Jul 2020038.371.83$0
Jun 20205734.901.69$96
May 20205716.921.81$103
Apr 20205314.751.80$96
Mar 20205930.341.86$110
Feb 2020749.881.98$14
Jan 2020757.252.09$15
Dec 2019859.012.30$18
Nov 2019855.302.75$22
Oct 2019053.472.42$0
Sep 2019055.052.66$0
Aug 2019053.112.30$0
Jul 2019056.272.46$0
Jun 2019052.782.49$0
May 2019058.482.74$0
Apr 2019062.632.75$0
Mar 2019056.803.06$0
Feb 2019050.852.79$0
Jan 2019046.033.23$0
Dec 2018046.594.19$0
Nov 2018052.934.24$0
Oct 2018061.443.40$0
Sep 2018059.543.11$0
Aug 2018059.403.07$0
Jul 2018065.142.93$0
Jun 2018060.183.08$0
May 2018065.382.90$0
Apr 2018063.842.90$0
Mar 2018061.222.79$0
Feb 2018061.782.77$0
Jan 2018062.874.01$0
Dec 2017057.272.92$0
Nov 20173455.423.12$106
Oct 20175249.292.98$155
Sep 20178147.523.09$250
Aug 20178145.373.00$243
Jul 201713643.873.09$420
Jun 20178442.493.09$259
May 20178445.373.26$274
Apr 201719747.933.21$633
Mar 201716946.772.98$504
Feb 201714250.452.95$419
Jan 201715949.413.42$544
Dec 201621848.763.72$812
Nov 201633542.492.64$886
Oct 201631746.193.09$980
Sep 2016041.553.10$0
Aug 2016041.442.92$0
Jul 2016041.622.92$0
Jun 2016045.352.69$0
May 2016042.521.99$0
Apr 2016036.561.99$0
Mar 2016033.011.79$0
Feb 2016026.472.06$0
Jan 2016027.352.36$0
Dec 2015032.362.00$0
Nov 2015038.792.17$0
Oct 201519443.552.43$471
Sep 201517242.992.76$474
Aug 201515840.162.87$454
Jul 201516648.152.95$489
Jun 201522056.152.88$634
May 201519355.212.96$570
Apr 201516549.822.71$447
Mar 201519942.892.93$584
Feb 20159844.662.98$292
Jan 201514443.433.10$446
Dec 201413154.693.59$470
Nov 201414770.464.25$625
Oct 201411978.303.90$464
Sep 201418486.164.05$744
Aug 201416489.394.04$662
Jul 201415996.564.18$665
Jun 201417998.164.74$848
May 201417194.734.73$808
Apr 201418595.944.81$890
Mar 201413395.895.06$673
Feb 201413397.406.19$824
Jan 201413890.404.86$671
Dec 201315791.824.35$684
Nov 201313488.853.74$501
Oct 201314697.423.78$552
Sep 2013149104.113.72$554
Aug 2013135104.253.52$476
Jul 2013159102.523.72$591
Jun 201315594.403.93$610
May 201312194.834.15$502
Apr 201314893.964.28$634
Mar 201318593.623.91$724
Feb 201318591.233.42$633
Jan 201314891.603.42$506
Dec 201216086.773.42$547
Nov 201217586.953.62$634
Oct 201218089.383.40$612
Sep 201217894.672.92$519
Aug 201213892.662.91$401
Jul 201211385.133.02$341
Jun 201211679.822.52$292
May 201214491.612.49$358
Apr 2012181101.652.00$361
Mar 2012180105.052.22$400
Feb 2012147101.102.57$378
Jan 201215098.092.73$410
Dec 201118196.873.24$586
Nov 201118195.723.31$599
Oct 201121984.983.65$799
Sep 201121983.623.99$873
Aug 201125483.404.15$1,054
Jul 201124594.144.52$1,107
Jun 201122992.904.64$1,063
May 201122198.134.40$973
Apr 2011205105.964.33$888
Mar 201121696.364.06$876
Feb 201115385.644.18$640
Jan 201118686.504.59$854
Dec 201021985.734.35$952
Nov 201020080.843.80$759
Oct 201021878.103.51$765
Sep 201023772.633.98$943
Aug 201028273.684.42$1,246
Jul 201022072.554.74$1,042
Jun 201022070.364.91$1,080
May 201022871.124.24$966
Apr 201022981.694.12$944
Mar 201023978.394.39$1,049
Feb 201021173.585.44$1,148
Jan 201021174.365.96$1,258
Dec 200918171.445.48$993
Nov 200918174.593.75$679
Oct 200921672.544.11$888
Sep 200923465.543.06$717
Aug 200916967.423.22$544
Jul 200922361.133.46$773
Jun 200920966.163.90$814
May 200920954.743.93$820
Apr 200919446.773.59$696
Mar 200920742.144.06$840
Feb 200923132.814.63$1,070
Jan 200921235.865.37$1,139
Dec 200822837.105.98$1,363
Nov 200822855.496.86$1,564
Oct 200828175.246.92$1,945
Sep 2008255101.767.88$2,009
Aug 2008229114.228.48$1,943
Jul 2008252131.0811.39$2,870
Jun 2008240131.3313.03$3,128
May 2008241123.1711.57$2,789
Apr 2008231110.3110.45$2,415
Mar 2008153101.909.66$1,479
Feb 200817792.538.77$1,552
Jan 200816890.388.21$1,379
Dec 200721888.337.30$1,592
Nov 200719191.677.29$1,393
Oct 200729182.856.92$2,014
Sep 200728775.846.24$1,792
Aug 200732769.066.39$2,089
Jul 200730870.906.39$1,967
Jun 200727262.007.55$2,053
May 200728358.747.85$2,221
Apr 200728359.617.81$2,209
Mar 200729256.927.30$2,132
Feb 200728355.108.22$2,325
Jan 200721750.306.73$1,460
Dec 200614656.656.92$1,010
Nov 200621454.207.62$1,630
Oct 200623354.906.01$1,401
Sep 200624460.085.04$1,229
Aug 200626068.717.34$1,908
Jul 200624569.376.34$1,554
Jun 200623466.286.38$1,494
May 200623466.016.42$1,503
Apr 200624664.397.36$1,811
Mar 200625056.707.08$1,771
Feb 200612957.597.75$1,000
Jan 200614860.598.93$1,322
Dec 200514554.9413.42$1,945
Nov 200528154.6910.59$2,975
Oct 200525258.3413.80$3,477
Sep 200529361.4512.08$3,539
Aug 200531161.519.80$3,047
Jul 200518255.697.84$1,428
Jun 200516952.337.38$1,247
May 200516945.226.65$1,124
Apr 200518249.207.36$1,340
Mar 200519950.377.15$1,424
Feb 200515945.226.31$1,004
Jan 200519843.166.32$1,252
Dec 200424539.866.75$1,654
Nov 200433145.286.33$2,095
Oct 2004049.706.52$0
Sep 2004043.245.28$0
Aug 2004042.375.55$0
Jul 2004038.286.08$0
Jun 2004036.106.43$0
May 2004037.486.49$0
Apr 2004034.475.86$0
Mar 2004034.365.53$0
Feb 2004032.455.51$0
Jan 2004032.036.30$0
Dec 2003030.266.30$0
Nov 2003628.804.60$28
Oct 200319228.174.76$914
Sep 200325226.314.75$1,197
Aug 200322829.765.13$1,170
Jul 200325929.415.17$1,339
Jun 200326428.565.98$1,580
May 200328726.595.97$1,714
Apr 200327626.675.41$1,492
Mar 200332231.146.10$1,963
Feb 200331233.487.93$2,473
Jan 200337930.315.58$2,116
Dec 200250226.914.85$2,437
Nov 200240924.664.14$1,692
Oct 200233426.464.23$1,413
Sep 200236627.443.64$1,330
Aug 200238825.963.16$1,228
Jul 200234624.583.06$1,059
Jun 200235723.733.34$1,192
May 200236224.663.58$1,297
Apr 200235023.653.51$1,229
Mar 200235322.003.10$1,095
Feb 200233418.222.38$793
Jan 200231917.172.38$758
Dec 200137816.932.36$894
Nov 200135518.072.41$854
Oct 200138819.782.53$981
Sep 200139224.262.25$883
Aug 200122424.873.05$684
Jul 200139823.933.20$1,272
Jun 200134424.563.82$1,316
May 2001025.524.31$0
Apr 2001024.685.34$0
Mar 200136424.545.38$1,957
Feb 200130227.755.77$1,742
Jan 200133127.478.40$2,780
Dec 200031426.889.12$2,864
Nov 200037832.215.66$2,139
Oct 200041131.235.15$2,115
Sep 200038831.875.19$2,012
Aug 200039429.644.54$1,789
Jul 200044028.534.09$1,799
Jun 200038329.304.40$1,684
May 200036527.263.68$1,343
Apr 200032924.513.12$1,025
Mar 200036328.422.86$1,038
Feb 200032027.622.73$872
Jan 200039025.272.48$967
Dec 199942224.282.42$1,023
Nov 199939623.192.43$964
Oct 199944920.982.80$1,259
Sep 199937821.752.62$990
Aug 199938919.262.88$1,119
Jul 199939017.892.37$925
Jun 199929815.942.36$704
May 199942515.792.32$986
Apr 199933215.102.21$733
Mar 199939412.471.84$724
Feb 19993609.981.82$654
Jan 199943510.381.90$826
Dec 19984099.201.77$725
Nov 199839310.892.19$859
Oct 199843012.421.97$847
Sep 199841912.592.08$873
Aug 199844611.301.91$851
Jul 199844711.742.24$1,000
Jun 199833311.242.24$745
May 199837112.622.21$819
Apr 199837413.042.51$937
Mar 199839912.802.31$921
Feb 199838413.952.30$883
Jan 199843014.702.15$927
Dec 199744616.322.41$1,075
Nov 199744718.193.09$1,380
Oct 199743819.253.15$1,380
Sep 199741317.742.95$1,220
Aug 199742117.862.55$1,076
Jul 199747617.582.25$1,070
Jun 199740717.242.26$919
May 199737218.972.31$859
Apr 199741017.882.08$854
Mar 199741818.951.94$811
Feb 199739120.492.21$863
Jan 199747723.483.54$1,688
Dec 199655223.32$0
Nov 1996021.97$0
Oct 1996023.31$0
Sep 19966422.22$0
Aug 199649220.26$0
Jul 199644519.55$0
Jun 199647718.73$0
May 199649319.43$0
Apr 199648521.51$0
Mar 199650919.38$0
Feb 199639416.98$0
Jan 199644917.07$0
Dec 199547217.19$0
Nov 199545616.00$0
Oct 199547815.43$0
Sep 199548416.18$0
Aug 199540815.92$0
Jul 199542815.24$0
Jun 199549216.41$0
May 199549917.56$0
Apr 199549617.73$0
Mar 199547116.44$0
Feb 199544516.58$0
Jan 199549715.92$0
Dec 199449815.03$0
Nov 199449215.90$0
Oct 199452015.58$0
Sep 199450315.29$0
Aug 199455016.13$0
Jul 199450017.56$0
Jun 199450917.09$0
May 199457315.88$0
Apr 199455014.14$0
Mar 199456712.46$0
Feb 199451312.50$0
Jan 199456812.66$0
Dec 199358812.33$0
Nov 199362114.49$0
Oct 199360715.85$0
Sep 199366515.03$0
Aug 199369315.66$0
Jul 199385515.46$0
Jun 199371316.79$0
May 19931,21917.68$0
Apr 19935718.05$0
Mar 19934118.14$0
Feb 1993017.90$0
Jan 1993016.93$0

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.

Sep 2025 — as filed, then multipliedworked
Gas                    4 Mcf  × $  3.08 =        $12

────────────────────────────────────────────────────
Month total                                      $12

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. 7B/G/98512 is the state's own key, not one this site invented.