CULWELL, W.J.B.

Operated by MERIT ENERGY COMPANY (P-5 561136) in the BOONSVILLE (BEND CONGL., GAS) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 99534District 09Field 10574520CondensateGasSaveExport
Value, all time
$406 k
Jan 1993 – Dec 2007
Value, last 12 filed months
$22 k
at the published price for each month
Months reported
180
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 3,438 leases and 3,443 wells, and the rule below applies to all of them.

Discovered
1945-05-01
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,200 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 1991-06-10.

The Commission's schedule remark for this field reads: AMOUNT HAD BEEN CALCULATED FOR 5/1/97.

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
CondensateDisposition72 bbl$5,066
GasProduction151,564 Mcf$400,576
Total$405,641

54,742 Mcf of this lease's gas, across 45 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.

Every month this lease reported (180)

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

180 months

Dec 200754088.337.30$4,770
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 2007018558.747.85$1,452
Apr 2007046559.617.81$3,629
Mar 2007053256.927.30$3,885
Feb 2007052755.108.22$4,330
Jan 2007052850.306.73$3,552
Dec 2006035256.656.92$2,435
Nov 2006036954.207.62$2,811
Oct 2006042654.906.01$2,562
Sep 2006033560.085.04$1,687
Aug 2006047468.717.34$3,479
Jul 2006049469.376.34$3,133
Jun 2006055766.286.38$3,556
May 2006037666.016.42$2,416
Apr 2006051664.397.36$3,798
Mar 2006057056.707.08$4,037
Feb 2006065657.597.75$5,085
Jan 2006056760.598.93$5,065
Dec 2005054054.9413.42$7,244
Nov 2005052954.6910.59$5,601
Oct 200501,01758.3413.80$14,030
Sep 2005021061.4512.08$2,537
Aug 2005021661.519.80$2,116
Jul 2005037155.697.84$2,910
Jun 2005043752.337.38$3,226
May 2005051545.226.65$3,425
Apr 2005048149.207.36$3,540
Mar 2005054450.377.15$3,892
Feb 2005045245.226.31$2,853
Jan 2005049343.166.32$3,117
Dec 2004052739.866.75$3,558
Nov 2004046645.286.33$2,950
Oct 2004052349.706.52$3,407
Sep 2004050243.245.28$2,653
Aug 2004053042.375.55$2,942
Jul 2004053338.286.08$3,243
Jun 2004051936.106.43$3,339
May 2004052137.486.49$3,384
Apr 2004053934.475.86$3,158
Mar 2004054034.365.53$2,986
Feb 2004049832.455.51$2,744
Jan 2004053632.036.30$3,377
Dec 2003055830.266.30$3,516
Nov 2003057628.804.60$2,647
Oct 2003059728.174.76$2,842
Sep 2003056426.314.75$2,679
Aug 2003060729.765.13$3,114
Jul 2003061829.415.17$3,196
Jun 2003058428.565.98$3,494
May 2003060426.595.97$3,608
Apr 2003058126.675.41$3,142
Mar 2003059531.146.10$3,627
Feb 2003055333.487.93$4,383
Jan 2003064930.315.58$3,623
Dec 2002064226.914.85$3,116
Nov 2002064124.664.14$2,652
Oct 2002067226.464.23$2,842
Sep 2002064527.443.64$2,345
Aug 2002068125.963.16$2,155
Jul 2002069424.583.06$2,125
Jun 2002065123.733.34$2,173
May 2002068024.663.58$2,437
Apr 2002063723.653.51$2,237
Mar 2002070322.003.10$2,181
Feb 2002064418.222.38$1,530
Jan 2002079017.172.38$1,877
Dec 2001081216.932.36$1,920
Nov 2001073218.072.41$1,761
Oct 2001075019.782.53$1,897
Sep 2001076224.262.25$1,716
Aug 2001078224.873.05$2,388
Jul 2001076523.933.20$2,446
Jun 2001075424.563.82$2,883
May 2001079225.524.31$3,411
Apr 2001076524.685.34$4,082
Mar 2001081424.545.38$4,376
Feb 2001075427.755.77$4,348
Jan 2001077627.478.40$6,517
Dec 2000082826.889.12$7,553
Nov 2000091832.215.66$5,194
Oct 2000095331.235.15$4,904
Sep 2000087731.875.19$4,549
Aug 2000099129.644.54$4,500
Jul 200001,05028.534.09$4,294
Jun 200001,05729.304.40$4,648
May 200001,18427.263.68$4,357
Apr 200001,21224.513.12$3,777
Mar 2000085328.422.86$2,439
Feb 200001,00227.622.73$2,732
Jan 2000082925.272.48$2,056
Dec 199901,01524.282.42$2,460
Nov 199901,07623.192.43$2,619
Oct 199901,02520.982.80$2,874
Sep 199901,08121.752.62$2,831
Aug 199901,15119.262.88$3,310
Jul 199901,22517.892.37$2,906
Jun 199901,25115.942.36$2,955
May 199901,31015.792.32$3,041
Apr 1999068515.102.21$1,513
Mar 1999076012.471.84$1,397
Feb 199901,0669.981.82$1,938
Jan 1999073110.381.90$1,389
Dec 199801,0739.201.77$1,903
Nov 199801,04810.892.19$2,291
Oct 199801,11412.421.97$2,194
Sep 199801,22112.592.08$2,543
Aug 199801,38911.301.91$2,649
Jul 199801,11711.742.24$2,499
Jun 199801,17411.242.24$2,627
May 199801,04812.622.21$2,312
Apr 199801,43413.042.51$3,593
Mar 199801,56312.802.31$3,610
Feb 199801,26613.952.30$2,911
Jan 199801,58514.702.15$3,415
Dec 199701,09016.322.41$2,628
Nov 1997066718.193.09$2,060
Oct 1997097519.253.15$3,071
Sep 199701,10017.742.95$3,250
Aug 199701,09517.862.55$2,797
Jul 199701,07017.582.25$2,404
Jun 199701,22917.242.26$2,774
May 199701,28818.972.31$2,973
Apr 199701,09917.882.08$2,289
Mar 199701,35418.951.94$2,626
Feb 199701,23620.492.21$2,726
Jan 199701,06523.483.54$3,770
Dec 199601,18123.32$0
Nov 199601,16921.97$0
Oct 199601,30523.31$0
Sep 199601,46522.22$0
Aug 199631,44820.26$61
Jul 199601,58019.55$0
Jun 19960018.73$0
May 199601,56919.43$0
Apr 199601,41321.51$0
Mar 199601,23519.38$0
Feb 199601,00616.98$0
Jan 199601,56117.07$0
Dec 19950017.19$0
Nov 199501,58616.00$0
Oct 199501,11615.43$0
Sep 199501,62416.18$0
Aug 199501,15115.92$0
Jul 199501,02515.24$0
Jun 199501,30316.41$0
May 1995065217.56$0
Apr 1995095717.73$0
Mar 199501,30216.44$0
Feb 199501,10516.58$0
Jan 199501,58715.92$0
Dec 1994090115.03$0
Nov 199401,74915.90$0
Oct 199401,77415.58$0
Sep 199401,56815.29$0
Aug 1994036816.13$0
Jul 19940017.56$0
Jun 1994013717.09$0
May 199401,04615.88$0
Apr 199401,59214.14$0
Mar 199402,39612.46$0
Feb 199401,45212.50$0
Jan 1994020812.66$0
Dec 199301,25412.33$0
Nov 1993031514.49$0
Oct 199302,02315.85$0
Sep 199301,82915.03$0
Aug 1993151,51815.66$235
Jul 199301,56515.46$0
Jun 1993072616.79$0
May 199301,46317.68$0
Apr 1993077518.05$0
Mar 1993012218.14$0
Feb 1993046117.90$0
Jan 199301,16016.93$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.

Dec 2007 — as filed, then multipliedworked
Condensate            54 bbl  × $ 88.33 =     $4,770
Gas                    0 Mcf  × $  7.30 =         $0

────────────────────────────────────────────────────
Month total                                   $4,770

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. 09/G/99534 is the state's own key, not one this site invented.